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Containment Bldg Ring Girder Const & Repair,Addendum 2
	ML19276H211
Person / Time
Site:	Crane
Issue date:	06/30/1972
From:	; METROPOLITAN EDISON CO.
To:	;
References
	PROB-720630, NUDOCS 7910150527
	Download: ML19276H211 (94)
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ADDEIDUM 2 REPORT ON CO : TAI!CCIT SUILDI';3 RI!!G GIRDER CONSTRUCTIO:I A:!D REPAIR

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This addendum to Revert en Centainment ?uildin Rin: Girder

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Constructicn and Fernir filed with Atc=ic Energy Cennissic:

cn December 3, 1971 by Metropolitan Edisen Cc=pany concerning Three Mile Island IIuclear Statica Unit ?!o.1 concerns unexpected problems in the south 180 of the ring girder discovered upon thorough visual inspection of that area. These problens vere discussed in the interis report filed with the AEC by Metropolitan Edison Cc=pany en May 31, 1972.

Of principle concern is the portion of the Ring Girder from elevation th3 ft - 1/h in. to elevation L50 ft - 6 in. clockwise fres Azi=uth 106 to 288 en the outboard side.

This area is referred to in this addendu= as the " South 180 ".

This addendus provides additicnal infer:stien en Lifts 3 and k as shown in Figure A-5 of the above report ec= piled frem the investigatien as described in the interis report. Included herein is a cer;1ete description of the extent of the problems, corrective actions and precedures, and the analysis of the resultant (repaired) structure.

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2.00 RIiG GIRDER CCIISTRUCTIC:I The south 180 was not accessible for visual inspection when the " Report on Contain=ent Building Ring Girder Ccnstructica and Repair," dated Dece=ber 1,1971, was filed. Since that ti=e an investigation of this area was =ade.

See Section 3 0 of this addendus.

The report on the north 180 of the ring girder was directed toward the i= proper eensolidation of the concrete. When paragraph 2.03.h of the Dece=ber 1,1971 report on the south 180 was written concerning the south 180 it also was directed toward the proper consolidation of concrete. Investigation has shown that consolidation of the concrete was greatly i= proved over the north 1800; hcvever, the construction joints were deter =ined to be the questienable area.

i The new constructica joint locations as shov= cn Figure A-5 of the Dece=ber 1,1971 report was sub=itted to and approved by GAI on March 31, 1971.

Lift 1 and Lift 2 renained the sa=e for the entire 360 and vere relatively shallow lifts with good accessibility and visibility.

Rebar had not been placed for Lift 3 thus providing good access to the lifts below. Lift 1 was placed in October,1970, and Lift 2 was placed in Nove=ber, 1970.

Keyvays were placed in all lifts and ta= ped into the fresh concrete. Due to the density and location of the rebar, the keyways were not continuous as indicated on drawings. The joints were prepared by various =ethods such as green cutting, raking, or wire brushing. The face was cleaned by vashing and bleving with an air jet. Epoxy was applied by spraying.

Regarding the reported apparent ncn-cenfor=ance with Appendix 3 to 10 CFR 50, Criterien V, we have ec= piled the following docu=ents which substantiate the fact that the construction joints in questien did contain concrete keys and the location (in elevatien) did not confor= to prescribed drawing require =ents.

The as-built surface variation is docu=ented on UE&C drawing 9459-FS-335.

1.

Letter and enclosures, E. K. Ferguson to C. H. Bitting, dated April 5, 1971.

2.

Quality Centrol Pre A.=ent Inspection Checklists, (UELC file code nu=ber 9h59.cl.2.8.1).

Report nu=bers R-252, R-253, R-258, and R-260.

3 Uzac 2 raving 9L59-?s-335

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c Peference docu=ent, 1 above, detailing construction joint locations and keys vere approved by GAI Engineering and distributed (UELC Quality Centrol Group included) prior to cennencing verk in the centain=ent ring beam area, south half.

This =cets Criterien V require =ents.

Reference doct=ents, 2 above, indicate satisfactorily installed and prepared concrete keys in the contain=ent ring bens, south half.

Reference drawing, 3 abcve, shows the deviation of the construction joints (in elevation) frem the location as shows en the sketches in enclosure 1 above.

The criginal plan called for the concrete Lift 3 to be placed to elevation L53 ft - 6 in.

Weed linerferns, tenden tru= plates, and rebar had therefere been installed to that elevation. When the new lift schedule was approved as =uch rebar as possible was renoved to provide limited access for placing and vibrating the concrete. This rebar was replaced prior to placing the next lift.

Lift 3 was placed in two segnents, the first on April 5, 1971, and the secend on April 6, 1971. The finished elevatien of these placenents was difficult to =aintain because of the folleving reasons:

(a) congestion of tendon tru= plates, form liners, and rebar; (b) the portien of the construction joint visible when for=s vere re=oved at a later date could not be seen during placenent; (c) the a= cunt of concrete at each release of the bucket or pu=p was difficult to centrol due te allevable variations of slu=p ; and,

(d) the congestien of rebar for ed da=s which did not allev the concrete to =ove laterally as readily as it vould under less severe conditions.

Due to a ec=bination of the abcve conditions, the constructica joint between lifts 3 and k at the outside face nov shows a variation of 2 1 foot frcs the required elevatien of kk6 ft 9.in.

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Although the li=ited access provided by the removal of the rebar vorhed well for the place ent and vibratien of the 20ncrete,

cleaning of the joint was still difficult. The outboard area of the joint between the tendon duct and the for:s was extrer.ely congested and the bearing plate ferned a ledge under which dirt could becc=e entrapped. This conditi:n was existent for the joints between Lifts 2 and 3, and between Lifts 3 and h.

Lit. k vas placed in ene segnent on April 15, 1971. Access for cleaning of the joint between Lifts 3 and k was similar to that between Lifts 2 and 3 The proble=s which existed in maintaining the finished elevation of Lift 3 vere partially present for Lift k.

Lift 5 was placed in one ses=ent on April 22, 1971. The placement was basically the sane as a 3 ft - 0 in. floor slab. Rebar con-gestion was not a probles. Visual inspection of the joint between Lifts k and 5 indicated no problems.

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i During January e.nd February of 1972, the structural scaffolding supporting the north half ring girder repair effort, was extended arour.d the scuth half portien of the ring girder for the purpose of repairing app rently tinor concrete voids. Upon elese visual ext ination and =anual preting it beca:e evident that the surface voids vere =cre than superficial. On April 26, 1972, a Field Change #2 to CCP-9, "Contain=ent Ring Girder Repair" (construction precedure originally approved for north 180 area of girder area) was issued in order to initiate exploratory steps for removal of surface debris inclusiens and honeycc b, and core drilling on the 0

south 130.,In additien, Field Change #3 to CCP-9 vas issued en May 11, 1972, to, include re=cval of certtin tenden tearing plates in the south ISO in order to verify soundness of cenerete behind the plate area. Frequent meetings of GPU, GAI, and UE&C repre-sentatives vere held te evaluate results of explcration steps as cc:pleted, and to issue directions for subsequent exploratory steps. During the course of exploration, the degree of joint centact at the heri: ental construction joints (belev the icver layer and telev the upper layer of deze tru plates) was questiened.

A prcgra= cf exploratory cere drilling through the construction joint was begun in an effort to evaluate the joint and to plan repairs as necessary.

An attachsent to thl= allend = includes a set (c3 sheets) of core plottings and Icg analysis for each core drilled; a prepared

" Report of Core Analysis" prepared,by Pittsburgh Testing Lateratcry; and a stretch-out drawing (Drawing 1) illustrating the horicental construction joints, the core locations in relatic: to tenden tru= plate locations, and preli=inary void / repair infor=atien.

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l h.00 RI':G GI?l:ER REpA!R - I'; SOUTH 180 k.01 CONCRETE RD'07AL Concrete excavation was initiated in the areas of surface debris inclusions, and surface honeyec=b vas re=oved to visually sound concrete. For the purpose of orientation, refer to Figure A-5, as contained in the Dece=ber 1, 1971, " Report en Contain=ent Building Ring Girder Construction and Repair." In general Figure A-5 illustrates the lift segnents e= ployed for place =ent of concrete in the south girder area. At certain upper and lover layer do=e tru= plates, the bearing plate was or vill be re=oved, and excavation of honeyec= bed concrete to a sound face vill be perfor=ed. The re= oval of tearing plate is perfor=ed so as to reduce the possibility of danage to rebar and to reduce the gross volu=e of sound concrete that =ust be re=cved for access to the affected area.

Where heri: ental construction joints are censidered unacceptable as deter =ined by core boring, exa=ination and engineering evaluation, the affected joint will be expcsed and cleaned to predeter=ined depths by = cans of chipping tools. It vill be necessary to open a cavity at the joint with the outside height of the cavity increasing or decreasing in direct propertien to the depth of the cut.

For illustrations of approxi= ate concrete re= oval configurations,

see attached Drawings lA,1B,1C, and 1D.

h.02 REINFORCING STEEL REMOVAL A'TD VERIFICATION OF SOUND CONCRETE Reinforcing steel re= oval and verification of sound concrete vill be perfor=ed in accordance with the outline given in sub-section h.01.2 and k.01.3 of the above referenced Dece=ber 1,1971, Report,

and addendu=.

h.03 REPAIR A'iD REPLACDENT Cnce it has been deter =ined that only scu=d concrete re=ai=s and all da= aged e=beeded cc=ponents have been re=oved, the repair and replace =ent of all affected ec=penents vill begin in a logical sequence to be determined in advance of constructics.

k.03.1 Reeair of Tenden conduit and Reelace=ent of Reinferein: steel, Strain Gares and Gr.,und Cable Repair of tendon conduit, replace =ent of reinforcing steel, reinstallation of strain gages, and connection of ercu=d cable vil' be perfor=ed in accordance with the outline given in sub-sections 4.02.1, L.02.0, sua k.C2.3 af the above referenced Decenter 1, 1971, report and aidendu=.

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h.03.2 Retla:enent of Tru= plate Bearin Plates Bearing plates were re=oved by an internal annular cut through the tru= plate tube a shcrt distance behind the rear cf the bearing plate, chipping concrete adjacent to the bearing plate edges, and finally lifting the plate away fro the cenerete.

Bearing plates vill be replaced by initially aligning the plate and its stub tube to the enbedded = sting tube by use of an internal =andril, securing the plate in positien with an external jig, re=oving the =andril, and velding the tube ends together at the annular cut.

h.03 3 concrete Placement Following concrete re= oval, verification of sound concrete, and repair of all enbedded ec=pc;ents, the place =ent of concrete in all cavities shall be perfer=ed in accordance with the outline of sub-section h.02.h of the Dece=ber 1,1971, report and addendu=,

except for references to Seg=ent Types I, II, and III areas which are not applicable. The areas of repair in the south 1600 ring girder are illustrated en attached Dravings no.1, lA,13, ic, and 1D.

Guidelines as to sequence of final concrete re= oval and replace =ent, per rpecific areas vithin the ecuth 1600, shall te deter =ined in accordance with evaluatien and final deter =ination by the Engineers group.

4.03.k Ouality Assurance and control Quality assurance and centrol shall be perfor=ed in accordance with sub-section h.02 5 of the Dece=ber 1,1971, report and the addendu=.

h.0h SUZZARY The repair of the Three Mile Island I.ing Girder scuth 180, A:i=uth 108 te Azi=uth 238, is li=ited to ;he area at the heri: ental construction joint below the lover layer of do=e tendons and at the hori: ental construction jo'.nt i==ediately above the upper layer of dome tendons.

The areas to be repaired were affected by 11=ited visual and physical accessibility, ineffectual joint preparatien and cleaning of previcusly placed cenerete surfaces, and ineffectual ecnsolidation of concrete in localized arens due to limited accessibility.

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In addition to the unsound concrete re=oved, a considerable a=ount of sound concrete vill be recoved to provide increased assurcnce that only sound concrete re=ains and to provide excavations of the best possible configuration for accepting replace:ent cencrete.

Damaged' tendon conduit will be repaired in accordance with approved procedures in such a =anner that conduit vill =eet all require =ents of the original specification.

Da= aged reinforcing vill be replaced and spliced by lapping, Cadwelding, or full penetration butt velding techniques.

Reinforcing vill be as criginally detailed.

Strain gages a=d electrical ground connections vid be checked and replaced as required and rechecked.

Concrete replace =ent vill be =ade using the sa=e concrete =ix as originally used. Tne closure pour of each seg=ent vill include a pouring speut to provide hydraulic head to further ensure drilling of all recesses. These speuts vill be re=oved and the surface rubbed to conform to the required cutline.

All repair work vill be inspected by the UE&C Field Quality Centrol Group and ^211y docu=ented.

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5.00 ST.S.Ess ANALYSIS The two hori: ental construction joints at elevatiens kh3'-0" and hho'-9" have been investigated for the transfer of stresses across the joint considering representative load co=binations. The two joints are shcan on Figure 1 which also shows the direction of the existing shear rein- " forcing (rebar) with respect to the construction joint. Shear ~ _The primary concern of this investigation has been the transfer of shear -. across the constructien joints. The folleving conservative assu=ptions have been =ade: ~ ___.c-1. There is no tensile capacity in the concrete across the joint, due ] to.the presence of bond-breaking =edia. 2. IntLnate contact of the concrete surfaces exist at the joints enabling full transfer of co=pression across the joints. 3 The existing sh-a- --4nforcing across the joints has been counted only when the direction of the shear is positive as shown in Figure 1 engaging the shear rebars in tensien. Cnly the ec=penent of the shear bar along the direction of the joint is considered. k. There is aggregate-interlock type shear capacity across the joint because the old concrete obtained caly a rough finish. It is, therefore, j=stified to ecunt en a friction coefficient of at least u = 1.0, i.e., one used for concrete cast against hardened concrete. 5 No keyvay is assu=ed for transferring the shear. A load factor of 1.k has been used for the ncn-accident lead ec=binations - Nor=al Operation, Test Ccndition, Initial Prestress. The analysis =ethod deviates frc= conventional reinforced concrete theory by neglecting any shear capacity of the cenerete at the construction joints, except where such is developed in shear friction by the presence of a ec=pression force acting perpendicular to the joints. This is a conservative assu=ptics and it ec= plies with the field conditiens observed. Substantial shear reinforce =ent (stirrups) intersects the construction . joints at angles of 20 and 26 degrees respectively. While in conventicnal reinforced concrete theory such shear reinfcrce=ent is censidered effective, as long as its angle with the cross-sectienal plane is s= aller than k5 degrees, the above analysis neglects the effectiveness of this steel for conditions where the radial shear, Q, acting along the ecnstruction joint vould engage this steel in cenpressien rather than in tensicn. 5-1 ?490 lff L

In other vords, in co=pliance with the "zero-bond" assu=ption, the potential shear failure plane is assu=ed at the construction joint instead of the co==caly assu=ed h5 degree principal tensile stress failure plane. Tnis assu=ptien is correct in view of the field conditions observed. "Where the radial shear, Q, exceeds the capacity of the shear reinforce ent, the latter is ignored and the shear capacity across the construction joint _ 7 _ is_ evaluated on an aggregate interlock basis. Without counting on the tensile reinforcing, Ay, as in conventional shear friction theory, the capacity is found by =erely =ultiplying the prevailing nor=al ec=pressive force, N, with the previously established coefficient of friction, p = 1.0. A. Shear capacity of rebars: Vult = ulti.:ste shear rebar capacity Vallev = allevable shear rebar capacity $ = capacity reduction factor = 0.85 0 = angle between shear rebar and construction joint fy = rebar yield stress = h0 kai Av = area of shear rebar across the joint hus.fer =ceident leading: Vult = $ cos 6 fy Av _, Elevation kh3'-0" Av-= 2.00 sq in./ft 0 = 20 Valt =.85 x.9h x h0 x 2.00 = 6h K/ft Elevatica kh6'-9" Av = k.00 sq in./ft e = 28 Vult =.85 x.885 x ho x h = 120.2 K/ft And, for non-accident load co=binations: Elevation hk3'-0" Vallov = Vult 6h = h5.7 K/ft = ,4 ,g Elevatien kh6'-9" u,. , e., -

[allev =.u~~

= ~~~ = 55 E[ft 2.- 1.- 5-2

3. Shear force on constructica joiats: The shear and nornal forces on the constructica joints are shown in Table 1. Figure 1 shovs the sign conventica of the shear and nor=al forces acting on the joint surface as indicated. Positive shear, Q, engages the shear reinforcing in tension. Thus, for the accident-lcad condition, the shear rebar capacity, Vult, is ~- greater than the positive shear force, Q, across the jo17t for both the upper and lover joints. For the other three (3) representative lead con 31:ations, the - required coefficients of friction p to transnit the shear across the joint is less than one (1) for all three (3) ce=binations at -both the upper and lever construction joints (see Table 2). The results shown in Table 2 are obtained using the conventional friction equation: Q = uN Where, Q = shear resistance force N = nor- conpressive force p = static coefficient friction Q and N are obtained frc= the analysis and p is then calculated using the above equation. Variance in Construction Joint Elevation The variance in the horisental constructica joint elevation for the joints at approxicate elevatiens th3' and 440'-9" in the South half of the ring beam shown in Drawing i has been evaluated. In some places, the joint varied upward on a s=ceth transition through the spiral reinforcing behind the bearing plate. The anchorage :ene reinforcing has been censervatively designed to account for transverse tensile stresses in the bursting :ene. Therefbre, although the construction joint passes through the anchorage

ene, the anchorage :ene vill functicn as intended. The everall effect of the varied elevation construction joint on the irng beam behavior has been considered along with the investigatien of shear stress transfer across the joints. The variation frem the intended elevation is a s:ceth transition as shown on Drawing 1 and vill not affect the transfer of stresses in the ring beas.

f)6 t 5U 5-3

Su==ary The two (2) horizontal constructica joints at elevations 4h3' and hh6'-9" in the South half of the Reacter Building ring bea= have been found to be capable of transferring the shear across the joint for the four (h) representative load cases. For the accident load case, the shear rebars are engaged in tension due to the positive direction of the shear; the rebars are sufficient to transi'r the shear solely by friction in less than one for the accident load conditica. For the other three,(3) load cases, the shear rebars are also engaged in tension at both joints. However, the rebars are not sufficient to account for the shear. Therefore, for these three (3) 1 cad cases, it has been shown that the required coefficients of friction to transfer the shear across both upper and le' joints is less than one. O ~ ' L 0 l)?j

TABLE 1 JOINT SHEAR FORCE NORMAL FORCE ELEVATION LOAD K/FT K/FT Nor-al Operatien +166.7 -356.3 443 Test conditien + 46.9 -140.3 Accident Condition + 10.0 - 75 3 Initial Prestress +217.6 -490.1 kk6'-9" Normal Operation +255 9 -k01.6 Test Condition +128.9 -200.0 Accident Condition + 94.0 -137 0 Initial Prestress +3k8.h -552.0 LOAD COM3INATIONS ' Normal Operation - 1.0 (Dead Load) + 1.0 (Prestress at Operatien) + 1.0 (Operating Te=p.} Test Conditics - 1.0 (Dead Load) + 1.0 (Prestress at Accident) + 1.15 (55 PSIG Internal Pressure) Accident Condition - 1.0 (Dead Load) + 1.0 (Prestress at Accident) + 15 (55 FSIG (Internal Pressure + 1.0 (Operating Te=p.) + 1.0 ( Accident Te=p. ) Initial Prestress - 1.0 (Dead Load) + 1.0 (Initial Prestress) 747'] l?@ 5-5

TABLE 2 JOINT REQUIRED COEFFICIE:iT ELEVATIO:T LOAD OF FRICTIOI hh3' Nor=al Operation .h67 Test Conditica .338 Accident Conditien .133 Initial Prestress .hh3 hh6'-9"

Tor =al Operatica

.638 Test Condition .6hk Accident Conditien .686 Initial Prestress* .633 ll} 5-6

t I / / l I [N+ j / I I+ 0 / i ~ f PART-SECTION RING BEK4 \\ P

FIG. 1 SIGN CONVENTION N.

A20 180

I f d / SHEAR REBAR (TYP) LINER 7 28 F1. 446'-9 / N, / 20 El. 443'-0 I x / RING 3 Elai SECTION I l I 6 a,. FIG. 2 CONSTRUCIION JOI'iT - SHEAR REBAR LOCAfIONS c0i Igj

ATTACEEIT 1 '^20 182

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TELEpwoNE 922 AQCQ pjTTg g g gG p, pa, gg al a turvat.s ;tict c4 T3 Cteam's fat Pust C ano evesttvts att e*p;ef t est saanittle as tot Coarisms46 recesets et cutsrs see aerwea.2Auen ros tweataben ce sravesters con-ces.<E or 'et viCE pets ctMT CLstes ce esta4Cf3 Flos de essassina ove atroars is strhants armesmo ove eaitrtn appaavat 6 3Q.72 Report of Core Analysis For United Engineers L. Constructors Inc.

P. O. Box 430 Middletoun, Pa. 17057 Attention: E. K. Ferguson Proj ec r. : "etropolitan Edison Company Three Mile Islaad Unit 1 Containment Bitilding Rin;; Beam defined by 2ES to 1100 South Half Rest Requested: Perform Analysis of two inch diameter cores to deter =ine condition of construction joints at Elevation 443' (Lower Joint) and E1.evation 446'9" (Upper Joint) and condition of adjacent concrete placements . Description of Length Evaluated: Legend: A443 - indicates construction joint at elev. 443 (Lower Jt.) B446 - indicates Constructic L - indicates Lower Jt. joint at elev. 445'9" D - Double Tendon (Upper Jt.) DS - Combined Double and Single Tendon U - indicated Upper Jt. S - Single Tendon A drawing is attached to Numbers followin; above letters indicate tendon numbers. indicate ::enes A. Construction Joint a t Elevation 443j- (lower joint) A. (1) A443LD225-249 (Starts at 2S8 - West) Ihis joint ir represcatcd by cores taken below trumpets Nos. 225 to 249 as follows identified as Ala43LD225-249 ' d20 183== " s t., w e es S;* 8-4 .O ? I* e;; r g; g;;,g guera,3 sgggggg;,0 LCbisvlL' E w t w*a S SabT LaE E Ct** ,a s a.-... ve

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INSPECTING EN(ilNimiMI AND CIiE!IISTS O h, "h@ q [ eso. optAn sracer 151TTS!1t*1 Mill, I n. 1.~1220 7'^,5* (( "' g[ Pt'T s S U C C H Dr. 13233 astE A CC*:E 412 * ?ZLCFwCNE M2 dCCO as a avt6st peo'scT*om to stit**s. fat eset+c Aes osass.ess. a.s natunts ans svower-as as tas ccArittgrea6 voopast, or cututs. ana autmositat* era som eveucAtma or nTattetn?s. com-etusions on aern. cts race ce assaieino esa acessas is sense.no etnoins see mair? n atraevu on.*.:t c. e a v.c a esas.c,c%, No. 229 (NW) No. 235 (NW) No. 232 (MW) No. 234 (NW) No. 239 (SW) No. 240 (SW) No. 241 (SW) No. 248 (SW) A. (2) A443LS 117 to 133 This joint is represented by cores t aken below trumpets Nos. 117 to 133, identified as A443LS '.17 to 133 No. 120 (SW) No. 125 (SW) No. 129 (SW) No. 349 (SW) Same as 3 as,follows A. (3) A443LDS349 to 301 This joint is represented by cores taken below trumpets Nos. 349 to 301 as follows: No. 325 (SE) No. 349 (SW) No. 324 (SE) No. 344 (SW) No. 319 (SE) No. 336 (SW) No. 315 (SE) No. 329 (SE) No. 309 (SE) No. 335 (SC) No. 301 (S:') A. (4) A443LS 233 to 226 This joint is considered same as (3) above. s 3. Construction Joint at Elevation 446'9" 1 (Upper Joint) 3. (1) 3446 UD 101 - 11] This joint is represented by cores taken balou trt:mpets No. 101 to 110 as follows: 2h lb4 No. 101 (:'?) No. 106 ( 5'.1)...... c,...:., .-,-2. .... : c.r e.r.r i%o c ct.:, sr.2.. .u,. 2 2.cnste.2 te.:.n.s s.c.. s w. u. c : e. ,v....,- %rg ;-

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TELEPMONE Q22 dCCO rt tae= f rse 1.7 8s a av ut pecticfroe na Ctig=rs. vet eserc #as custstvas att, et>carf a f el Cobr'OlettaA Pa0Plaf f of CLsE4f8. Aa3 Adf 4C ailaften f 0 A th s.lCation 0F Sf 4f E#E#f S.

GN* r CM*'M ga s altaOS HGu 08 et.84e4 Osa SEWS 15 attWD *temt eu nWh amW. Cr89aCP O' '*E v'45 **tB'Olgy B. (2) 3446 UD 111 to 116 This joint is represented by cores taken below trumpets No.111 to 116 as follows: No. 114 B. (3) B446 US 117 to 133 This joint is represented by cores t.aken below trumpets 117 to 133 as follous: No. 125 (SW) No. 117 -(SW) No. 130 (SW) No. 118 (59) No. 131 (SW) No. 120 (SW) No. 132 (SW) B. (4) B446 UD 134 to 149 This joint is represented by cores taken 'selow trumpets 134 to 149 No. 136 (SW) No. 139 (SW) above Jt. No. 139 (59) No. 142 (SW) No. 140/141 (SW) No. 146 (SW) No. 148 (SW) B. (5) E446 US 333 to 317 This joint is represented by cores taker above trucpets 333 to 3,l7 as follows: No. 332 (S*D I'o. 329/020 (SE) No. 32S t.S ') n No. 327 (SET. , 4,/ :) }89 ':c. 325/22i (3E) .. o. s _ -, /,,_.- ( _.. ) (. d) No. 3?2 e No. 320/;.21 (SE) No. 319/30 (SE) 3-1?. ) .......,m.,=.., .:..a ~r J.:o.,. 3 25- ..s: e r' s ... ; r. f

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,. t 1...,...i A a i -g a. h. .t -~ gy r-csu::usMeo rooi I INSI'EC "ING ENGINEEMS.'.ND CilEMISTS 'pgs'- c'i eso per, tan sincer Q M*,* * ['[$ '.- " h'~i-.l.'- f l'ITTS11t'iiGII,1%. 1.7220 AREA CODC 4 2 TELE *MONE 922 4CCC PIT T S ta u l4 G M PA Q ~ 4 .} as a vsrs 6 rec

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..t asecars ses ses.mse as ras co=rmaat reerterv er :.issrs ans aarw:airar:cm ran p.s Car.-= or stars = tars. son-ctusions en inmacn rass on nasaisise sun sarcars is assenvie paesias eus mamma arreovat one.cc on t-s v.ca secs.= =y J B. (6) E446 UD 249 - 247 This joint represented by cores taken below trumpet no. 249 to 247 as follsws: No. 249 (SE) No. 247 E. (7) 0446 LD 246 - 238 This joint represented by cores taken at trumpets 246 to 238 (Joint in Spiral cage area) as followa: No. 246 (SE) No. 244 (SE) No. 242/243 (SE) No. 241/242 (SE) No. 240 B. (8) B446 LT 237 - 234 This joint reyresented by cores taken below tru= pets 237 to 234 as follows: No. 237 (SE) No. 235 (SE) No. 234 (SE) B. (9) B446 US 233 to 226 This joint represented by cores taken below trumpet No. 233 to 226 as follous: No. 229 (SE) No. 227 (SE) L. (10) 3446 US 225 to 233 Jeint ot cored 490 186 c . 4 ,. : 3... s v., s ,:. v.

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' O.. 'c :1,7 t. w 'r.r. m rd.".- m.1 gr5 bv n 'I er I c.?. lid.L,.;a.g;d )j*i,,t s s.q,3 g@* ~ :;;z %3 A%smEO 1004 .. v....... s'..i .( v' si -er e .w,g c-J;mim CTI'-:t.; E*.-':-'N Sgits.cn CIIE,s;;uTS ...a \\% y= eso =oPtan sTREE-P k k I'I'i TF IF.'tUiI,15.'.. 1.~1220 75^[* "*[I[

f Pf 7T$$U RQP. PA j;*2C AEU. CCCE L2 * *ELCPMCNC 322 40Q0
. To ct. sea s. ?*t age. C ano ocass.gs att atPOSf 5 ef t 1d44ef780 a$

a; e > > f.at es pe ** 7664 C.stistres. 6 p :rtair of Cutats. sne adineairation poe pseucation or stats stats. Cen-C&L'SQ95 ce f af anc 3 Freg Os stest3M cut asp 0 aft IS #Ettnete P6*sist6 Oss esiffte appaavak. CFFsCE 08 Tat v'Ct HESIDEpo? Discussion of Results The quality of the concrete rr> presenting the tuo lifts were sound except uhere specifically chewn in the core logs. This evaluatica specifically covers the condition of the two construction joints. Terminology used in the core logs which do not indicate a sericus condition are dilated as follows: 1. Slight Porosity 6: typical voids - this is typical porosity that may be found in sound and consolidated concrete. 2. Forous due to weod or other fragments - this condition reduces the cor. tact surface a negligible amount since it is only slightly greater than porosity normally encountered. 3. Powder film - this serves as a bond breaker but is of very slight thickness and should enable a transfer of compressive loads through the joint without significant strains. The core lor.s are given as an appendix to this report which are a duplicate of the core logs indicated on the individual cross sectional drawingr. of the ceres drawn by U.E. & C. The evaluation was made from the drawings tinich depicted the radial penetration of the cores. (Attached) Evaluation The follcuing evaluation is given by lengths described by A zones indicated for the Joint at Elevation 443' (1cucr) and the B : opes indicated for joints at elevation 446'9" (upper). Ecroscope e:cmination was made to supplement the core data and it was fouW, thrit the core infor:rai-ion was core reliable for the evaluatien. . The evaluation describes the general penetration of defective joints. The actual excavation n.tst be ade to tae depth where a sound joint is visible in order to provide for localized arcas. d20 187 5- . -.. s.. i.e -

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~( W. >.n.L.. Ii :.. > < < < c.. r. : r r r, 7 ' l.,i.., 2. - .., g,- w.t i ri , "If3h ' C r..- . - >.4 > u a z.i u.l.u :..- c.u i< -5 t;GTAt,LI8 MF O f tles t..f... f.\\ .C am~ F. SPICC. TING F.NG N1027.hS.'.N D CH iO11STS I \\... s eso poeta sv<ecer pug.s e,: e. t-en ec n= c,12/ PITTSlit*ItGil, P.\\. I"1220 p.o acx w ~ s.. g.. ~# 9(;g AR eta *.o; E.u2 T ELEWMCP.E 92 2 -d ?C"' P.T T s aa ts WC

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tmt cc.r.c. arias peottert es cutnis. ans astooni.afien,oa resucersv4 CLVS'C*r o strancis rac w cm essassies ove streers is ststeyte Free'a3 c'.h esit?ta area vat ciar t or t e. We pacsu tie? A (1) - Lover Joint _ Zone A443 LD 225 - 249 a defective joint exists frem the face to the r.cfor vertical Cores indicate thr. The remainder of the joint rebar cage of oppro cirately 10 inch penetration. 8-3- c cont:ct and sonc bond without significant void area. uppear:: to have This section snould be excavated to the major rebar cage and excavation extended if any localized voids crea appears. A (2) - Lorer Joint Zone A443 LS 117 to 133 Corcs indicate that joint in moet of this length ic sound uith only minor porosity except fc.,e length represented by No. 124 which extends to 15 inch it is recon = ended that the similar excavation given penceratien. Therefore, in A (1) be perforn.ed to a minimum of about 10 inch penetration and extended in local crass uhere voids appear (i.e. 124) A (3) - Lcwer Joint Zone A443 LDS 349 to 301 Cores indicate that joint is potentially defective to same penetration as given in A (1) approximately 10" with the exception of area represented by 336 which 19". Therefore, the joint should be excavated to the re' ar penetrated to abou: (i.e. cage as given in A (1) and extended in local areas if voids encountered 33G extended to 19") .\\ (fy - Lower Joint,, Zone Al13 IS 233 to 226 This crea is censidered to be the same as A,(3) above, and same reco =cndations should be perfor.ned. "20 188 . (,. .s k e 9 Tt e &'e M 4 N E' ,=w

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6-i- % INS 18ECYiNG ENGI.*iEi ItS &*D CIIE.311STS sso nom.Ar< sf acev. k gY}.7/ g l'ITTSH1'HGH.1%. 1.7'J'? O p o sexiese PITTSSUHGM. AA IS2M a.*E A CCOE 412 TEl.Cp*'ON E C2 2 ' d 004 as a mutua6 pe0?stf := o Cute's, tus resL c ass Oussatess. att es>0 mis art tuee:t*to as ah8 auf nC4ttafeCas F34 *W suts109 0F t*af t el ef 5. Com. Tht C0mF1914fsat P*t *E*f' 0 F CutzfS Out aseffts aPPGOW&k. CLbtiets Ce tafrafts rnom 04 nasaatin4 Cut stPo#fs is allt#bf 3 F143646 C rPCg ce f.et v.CE **CS'Ossef B (1) - Udner Joint. Zo e B,445 UD 101 - 110 Cores enhen to depth of 33 inch penetration indicates this area contains honeycocb This area cust be excavated completely to sound concrete. of cajor magnitude. Zone B446 UD 111 to 116 3 (2) - Uccer Joint Cores tcken indicate that the construction joint contains significant voids to aR penetration of about 17 inches. cage and extended in local areas where voids encountered to sound concrete. (i.e. 114 extend to 17-1/2"). Zone 344G UD 117 to 133 B (3) - Upoer Joint _ Cores indicate significant honeycomb existe to penetration beycnd the verticci tendon Therefore it is recc== ended that najor c=cavation be made beyond the vertical tendons to sound cona.cte in zone represente<i by this icngth of joint. locations. Although core 131 indicated localized length may not have joint destress bcfond vertical tendon, core 136 of adjacent area indicates honeycomb and cakes entire T*ncrefore major excavation for sound concrete is indicated. length suspect. Zone 3446 UD 134 to 14_9_ B (4) - Upper Joint indicate that major excavation is necessary, due to honeycomb Cores below 136 & 139 Cores below 142, 146, & 148 indicate possibly along and beyond vertical tendon. 142 - 146 - 149 area. that honeycomb does not extend beyond vertical tendon in theis reconcend b d the joint evaluated visually to determine whether added excavation is necessar/ to Therefore it 143 - 149 reach sound concrete and a voidless construction joint in the length between The major encavation would include length between 134 to 142. approx. 15" deep, Zone B446 US 333 to 317 B (5) Upoer Joint m 332, 330, 328, & 327 indicate that excavat on s oh uld be cade to approx. i 15" deep. . Cores above 15" to remove distressed joint in length defined between 333 to 327, approx. Cores a2 m e 325, 322, 320, a 319 Joint -cyond this venetration cppears sounu.indicc.:a honeyconb exists to the vertica Therefore rajor execration is neces.v.ry to which is a penetration of apprcx. 48". level 'long length beta.en 326 remove all unsound and honeyconS concrete at joint to 317. ' d20 189 7-s .C. v s.:. Ce e, .e. 2-3e.,**

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.I.I i/ ' t, b,.7 ' '.i' ', ) l' * i" - h .t.. s...a .k

u. bs

_s ,y y L % ' AL's. : s C ' L* C ' s.v e.~ t~ t i

N;;pr.c'....:. :.,<; ne.

its.* y. O in'I b Tt;

9. '. s/.

c:,o pop A

srece,

.i: tdyifip' l'ITTS ut*iw !I,1%. 1., /2 n " 'o# 5 E t "'. c" 9 C s .s. a e e x. <;, < w APC A TC E J@. !*,.L a.iC N E 3 2 2..P il Pe T ' S H y s n = ':'; <=.**e* .e.. u u. r m u a is c..... e.. ..,r... au.. r.i* t t6 a e r. esr:re r.ierse e,c.is r.........es.u.. .......w.r.s.. e,.r. .c.n. e.. CL'JM*,h1 OR SI'R LC? F AC 4 0, ag 3 44fe. 4 gga p grg g $ eg 68 8t f C #f hair.4 06 4 # e.rtts AP.'93e at. C, r-

CF ?s=E.4C #stf 3
geef B (6) - U > er Joint Zene D446 UD 249 - 247 Cores in this length otLjoint indicate :22jor excavation is necessary to recove all honeycomb concrete. This cxcavation vill extend beyond the vertical tendon area and must be encavated to cound concrete.

1 9 (7) - Uooer Joint Zone B446 UD 246 - 238 Cores in this crea indicate that construction joint is in the spiral cage area and honeyco-b extends be:rond the vertieni tendons. Therefore cajor excavation is necessary to a penetration where sound concrete is reached. B (ST - Uerer Joint Zene B156 UD 237 - 234 Cores in this area irdicate that honeycoc.b extends beyond the wrtical tendon area. Therefore major excavation is recocecnded to sound concrete. B (9) - Uocer Joint Zone B446 US 233 - 226 Cores in this area indicate that honeycor.b extends beyond the vertical tendon area from 233 to 226 uith the exception of a localized sound area at 227. Therefore it is recou: ended that c:ajor excavation be t.uda in this length to sound concrete. B (10) - U;ner Joint Zone B446 US 225 - 233 Cores not taken in t.his area. Ilovaver, typii::1 rebar conditions sugest th t this area be excavated ec 15" and visual examination of joi:.t and concrete be tv.de at that point to deter:ine of sound concrete at joint is reachad. M.):1 190 ,e -- n a /. a !/ r 'jn-- i ,j. :

-:s:

.s c n s :..": _ e 1..e ice ire.u ent T i t ::: c0 m.n uorctor; e P g 6 9*

Reference Drawing.sf1 " Containment Ring Cirder Sca.h Half Stretch-Out !*oriz. C.J's - 2" dineter Core Locations - propesed Repair information" 2" D1 arm,ter Cores Unit 1 Concaireent South Rinz Cirder Position Deme Trumeet No. Ej Croup No. CORES AT UPPER C.J. (446 '-9" -- ) Below D 101 (NW) 1 Below D 106 (SW) 1

Below D 114 (SW) 2 Below D 117 (SW) 1 D 118 (SW) 1 Below Below D 120 (SW) 2 Below D 125 (SW) 2 D 130 (SW) 1 Below D 131 (SV) 2 Below Below D 132 (SW) 1 D 136 (SW) 3 Below D 139 (SW) 1 Below Below D 139 (SW) 3 D 140/141 (SW) 3 Between D 142 (SU) 3 i

Below D 146 (SW) 1 Below D 146 (SW) 2 Below Below D 148 (SW) 3 D 332 (SW) 2 Above D 329/330 (SW) 2 Between Above D 328 (SW) 3 Above D 327 (SW) 1 Between D 325/326 (SW) 2 Betwe en D 324/325 (SW) 2 Abo.e D 322 (SW) 1 '~" ~ s D 320/321 (SW) 2 Betwee.* Petween D 319/320 (SW) 2 Below D 249 (SW) 1 Below D 247 (SW) 3 (3 Cores start Bet. 247-2cr D 246 (SW) ,3 At At D 244 (SW) 2 D 244 (SV) 2 I At D 244 (SV) 2 At At D 243 (SW) 3 (243) I Between D 241/242 (SV) 1 At D 240 (SW) 3 ~ Below D 237 (SV) 3 Below D 235 (SW) 1 I Below D 234 (SW) 1 Below D 229 (SW) 3 Below D 227 (57) 1 l CORES' f AT LOTr.R C.J. j (443 ' + ) ~ Below D 229 (NW) 3 t Below D 232 (NW) 1 Below D 234 (W) 3 Below 0 235 (W) 3 Below D 239 (SV) 2 Below D 240 (SV) 1 Below D 241 (SW) 2 Below D 243 (SW) 1 Below D 120 (SW) 2 Below D 124 (SW) 1 Below D 129 (SW) 2 Below D 3 49 (SV) 7 f '), fff Below D 3 4i. (SV) 1L Below D 336 (SW) 1 3e low D 335 (SE) 3 Below D 329 (SE) 1 0.10w D 325 (SE) 3 Belaw D 324 (SE) 3 B: law e J 1? (32) 3 Belcw D 315 (SE) I T.u k ' LE) ii h iv - tu) a e c v.:

il ?

> \\

l r Containiacnt I .i_.. Unit 1 I Ries Cirder - South .e i .... g. j.'C. :. t:- Ploc In 1.og oE 2 Coee i 3

-s,

~. ' at Tencon D101 _I ...~. s / ".N. p"..* L h b ~. _e. . I.. s.. - --._..I, 3 =% ,J g- ..__.: s.,,....--r.y-- ,l-7..- ~ PTI,Identifica ton. r l,., _, s,,..-.,,..l _.,. -:..."- - Gi 1-- .-. 4' - n, 5 (1) m. - t. p-,, 6 1.. y' l .s 3, ,,' { p.5,' - de-""~~~] 'J. 5446 CD 101-110 n id e .-- e{ K-2,i 2.

..'.: 3,

\\

f. *~~~~

FRO'!T ?LM A~~ cr[ \\ l \\ i' r o.T \\ w. .N. g ,'.b \\ M p>...."e,. m., k.- s.1 :, ~ i-e y. -g. m:s. - -.. u.. pg p;, .g..y.=', ..-~u .s. y,g-;f.<r,'.. .s.,..h \\\\\\g '!r w.. 'f.- s \\.1 :h;,c.iD[..b rt- '.*' \\ (TENDor/ M D.h '..'"w .. r

J g ~

DIOl-Mh/ 9*Q ,7'.\\.\\..ar---- -.23**: \\y s

e. ty.p:

.t a r$^ % .i w,a.=.;;. .nr. . Y. ..,-;;'a.3,'p.w'c. p %%,.c Q /\\. p.s* ,y KN ( ' .\\,.

7.

s. 8 1; 6 }s.J:. f i. a a .-< h W" g/., s v { '~ , -W

'*y g

VM ~ c.W. 7'"., s.; '.'p C'c c. \\, h 4g y (c :r. ct -l%-2.,'. -h. , \\ g\\, M' '%Q .[.

m., g

s\\ m.m' s.e,-..

'g i 'W**.~ ,, 2':s. /gl. J 7.r.., a~- -s o..4 .s s s. gi.. ..s s g. mi e. ;.f* A f) %.;O. %~ _ %R'R. '. '*.,n '.

v'".s

'a \\,'-myy%.g,%'J n c.' h. s \\~s*.Q: N' M T " W-x ' % w ; :J Q a - M f' ; g n-d. f +g Q -.m' qy; v-mm oxr Y. 1 h; Y nji.... . ~ I ,...3 - t.: f. J., 3. P,i :f... O A xey Pt.All. sf,;.s ~~ . &-..:g. - ~ ~ - l.( L 1 >c..:.. i. ..___. i i: m[., P.,s .:n, i _1

^

.~ s. 4 3. o... ... -..i,. f. -

f Signs of bondir.g compound

.o " I-bias ses t o' car. tion.yeons and lack of ccasolic.ston J ,.,d0 192 ' C.re 1.0S Per P.T.I.. A321esis Report. C.ce,1. -.,,,c... =. ~.

foD ), , '. [ l ~ Unit 1 Concsi:.me:.c i Ring Cirder - south .}

a.. i"$7*:

N~~-~ g,.,. . rw-d Ploc di Log of 2 Core j e--=$%w -c..Al 'W

d at Tendon D106 s

p! i '.s.. T-- --- ~.~--. ; 3 '~ ~ t y,

., g..

.-.3-..- . t- ,s m l -r i , -,,, s . L. - ~..,._ ..- e - py ,,',l.. J..r. ' M FTL Identification ;,,.,. g{, s +. j(i F' **"*%.h. 5 (1) 4... ' 4.: ~~~ n.i.~. '. f.._. a: 's...- .1,. e (- **,.. T.s. s B446 tlD 101-110 T Q,,, ',j. T\\ 6 i'. = -r 'N. 'N'% tt t r., n,' se.. '. 1

+

y.yj ;g\\: k.,i g e ,s s FRotJT EL=VATicN . Q ~ ;p i .. g'x ~~~}g,y==. g2'.ag;

.ya.g y,w

,w .....S \\ s A . 28'^-]\\)..\\'.d. ;k.\\\\ '<J :. i ~~' v s .. d.o.1 \\.g. H3 p;; '. - .s z...,. f ;. 6.,-;,

4. TENDON.3106-Sh/ ENQ p.**. ~ ; e. j.,

7 .... a h,,3,;f .g<V & ; 9. . R., unn.'dr[ .) g t. Np..y .e.. ,4,i.. - r. s f CFPMn.,yy% -n g.s c A s... \\yv m*N-e 7. f,, IIy,, 1.. s ' h,'..-c-S;$ 4:'C.b.1; M.' ,s... o tv3 N ,l-.-y '.,a>t%\\\\\\' ,W'y',.N..,:- 3!

. :...:Q

,y - \\ ~. f 1c.: - @. ?.g,- '- :.n r %w... r c ~... s.,...g. u.. w,,o. n6.,,. + N. y,-

- e.

.v v y* \\6 s gs

y\\

s.. ..e. .s. s. [ ..d.s,.' a h. , s k'" W D ' V, [' %.'e. C%7,.'. UC CO R.g-

4.,-

\\ i /n s ~ - ?.. ',N,. p) - d\\N Ni[,. } f, c- -'I.,,, gx - s \\ gW. KEYPLA[h ( ,k. n.P g b-r;, [ - g.. m. N. 8 ! ;N(

d. t.

N I ', b, *;.*:7 .y } s, m-o.:s.9 n:.g ' ;.. Q, e5 e l 4I 1 .~ .33.4 s 't =. { N 3 I ~ ~; ; a *.. - f f.' 1 ..l.,..".-. .l o. . c. ./ s ., i. t ..-.,,p s. not hole penetrated. fcist p - 29a discernible c.ue to sogneatation or sne core 1 NOTE: Actual core its, are as 5owever, :hev ESrkedve o4en ptoc:cJ :stng appropriately reduced s - 1engths to illus: race J I4 radial penetration into f the ring beam. (see Key Plan) =. Core Les per F.T.L. Analysis Report Core Plottin5 by (*.E. 5 C., Inc.

-~ Unit 1 Containrent ..n.- i.9 L-- = King Cirder - South 6 i '_--'O.,ll...... l', N - N ' g. l,l '7' [ Plot & 1.og of 2" Core ' ""C~"' y--i ae Tendon D-11t. jf.__

C_ \\. '.

n...

a = l-4 -).% _ ' ~ m-l'~.T"~ F 'T.f~C;- K r.' t .C.!i sL; a-. '.. M' " *T M ' PTL Identificatien.. 9.1 u . _ _.. r d,'

I e

2T=- s (2) fI \\.'. '. >, '. ' e v i 6 _,L, r -' dlq a - s.s i -- rg.-_. .;,.s. 3 x* Nl v1, ';..t - ,rs s 0 -- L_. - : --'5 3446 UD 111-116 l b.l v.* %' y\\ \\,'.N. e 1 G. N# { ,[g -,"~*-* ja. N gg ,, c. i \\ \\\\ .d /.

.l...

g .i f NN".,. v.1r ' %.4,b'.is %_af.m,J'.h. - i - \\, mumw. '*,P. u\\ _ It.* h. >N.N..- g 4, \\ N,

-.** ~ r t, t*

[x \\. t ^\\, M.. s. J es qgJ T. ,1 g. , /i. :: A r

3. \\..

, - ) T. '.'.e"*\\ %" \\,%g*s .2-IWz" B r g.. l ;, (

;<3'., '

DEARING E l y \\ N Ue,A 'R 6MOVEO 4 m? a..urg- ~ '~. \\. h\\' \\'\\ Y,\\'y ': y '.,'

%x

~\\..lll'&'$,+d.N, %"A. N; ~~ D II4 S/w CN0 ' 'N, t gL446' /o%,?, '<72 ~ '~ 'l-., l~, c c t..M C. e. W ~}if *,, ' ~l4 E t. 4 H. '. 5 %'. _A64 W S '~* ' f ',,(...

d. L d'.. cQ'....'\\\\'

'v. %. n. w CHIP PED-Ou7

j Y \\g,

._t. A., "C' ~ ,(+- g 3 c" I I 1 .d'h,,, ?.,N-h" N.,*. k-;, u ,u , s' is - ' f g s. M. ' \\'\\\\\\N.p.a;. %,p '. g .g '. %ipJ.;'y'M. \\W,92rM/,z.%:,.;. ..x,. <y s 7 ~ S8'I&,mp-0.w s% - < hs.d. \\ D~*. * ~ .'---Y i R ' >I.pg,r;,. 4 I $, '! 'l 6 n' v.g ' \\(,Y

a..L.,, %

WR R,H5';[7,, 'k'b, F, y 's %,, 2.'Cg 'l'7, PV% I l j. i l I."* 2. 3 7 ,l 1 36 \\d 4

; s;

\\ 0

4...p.- {

. C O RI. s'

h. r-j p'cogg

,h 7%,, [ c 1. {\\N. Tsuger 's.. Dut.1 d h \\ - -{.j i / 4.A ,. si ~. Q I ~ * >. i: ;. e i 4 sY --i. 'I 'I f;7~E. I.> %... s -l...._... a ' 2...?. I. ......I.w.---___- 9,, p.c.. -Ktv Nis4 - s. In:arsec: J:. a: 10y' :s 13" Eoneycor.h c: jois: cad sli;1: haceyc =h 1

. 6" Actual core its. are as I'1' of concrete sou:d NOTE:

marked, however, they Intersected J:. at 148;" :o 17y have been plotted using

ctice bu:

15. Large vaids a:

I I appropriately reduced ]" Jais: lengths to illustra:e joia: surface radial penecration into ) { the ring beam. In:ersected J:. a: 12Y' :o Oty' (see Key P hn) !a:ded throu,hau: c:ce:p: a: 17" to 19" j .C. s=:11 votds i: :his cru. 4 3al. of coscre a,se;=d I M ') ),' 194 c Core I.og per P.T.I.. Analysis Report Core Plotting by ti.E. & C., Inc.

e E o f f 1

y Unit 1 Containrent

\\,*b t.l** lf. Ring Girder - South Plot E. Los of 2" Core at Tendon D117 h -s =:. : _T *=- d C... ' J* t. s iI 1 -s:r........ .,, - PTL Identification 'T L. ~s ) 4, y.g W ..'t -.__.It ~.- 1446 US 117 to 133 ~. n O u__r.- c g --

i J

%~,

I .l \\ u._*-. .s '\\,.. h u r. =.

, 3 "\\

\\ 2 FRONT R...\\.,G')*.,'., _. r. 'ELEVAT*IO.'([ ...y. .a ,*.. ;,e,.e :.\\. .,.:,e.. N ...a... -.A;. ~_..,.s..

p..:;

-{\\\\,..~ .. G O.'. . *'.~.~:*..- %~.] (*. \\. .a ' \\, _,,..'c-. %., eg p. s s ,.. ps 'h. p k;, W, 'c. F*'\\\\z g.\\iy{.i '.. s m i 4-T j i g i ' h,'.,, .t:r '.Q.}gf,.-ri,.pi*.L\\Q,. 1 rr e s \\ 3 II~1-5 6/ D.3 _ N-( l p.cv,< w.. M'? n':FJ-i,. ,S 2.==...-~.-h= I v ...c... -.s. * ',, .s [* ' ^ * ^ 3.C5 f

7.;i

,"'4 .m 3..-_.. ~ -y ? a -{ y;,,cjg. o _ f _" w -, [ Y,!, Ol J f,,a-g*g : L.4*M '=ll" - ff , '* s s G.

\\

-'I t 6 y 1, u p y .c 3-. r u Q ~- at V f

t

= 'l 25* core Hole 7* Reba.r cluster at 6* at renar Intersect joint at cluster. no evaluation possible j", " ,s i.\\.:i.. A ..a ~ r; i ' t:.: s w: 3 core s TalecN g. g .to::7 -= s i 4 . a. q i 3 KEY PLAN s. . l: p f. -:e t 1 . j. . i. 1, . o' E: Actual core Its are as marked, however. : hey have been plotted ust:.g J ~ } e appropriate'y rei. iced J lengths to 1112s:r.2 e-i. radial penetration 1..:o I Core Los per P.T.I.. Acalysis Report Core Plotting by C.E. & C., Inc.

t ',o til ~~. Unit 1 Contsin.cnt s;t...'^* Ring Cirder - South Plot & Log of 2" Core at Tendon D118 ~ w. -r t.-. -- M -. i __. _. F= " !.3 c- ~ g Q p.,- PTL Identification 4 _,.g -y .e ni a-3 (3) '. -. a -== : 1 W" J M M,3'/>1 ~ t 2 L.. - - r. .t --[ 5446 US 117 to 133 m. l l ] c. W7 q +-?" n

a. --r,

t i e i .r. s r.. .i --o- .s. Q@e 2._' Olaq% j'%,. ~ W u.; c' t. g'. ?^e \\ %g lQ' FAONT .A... s. . \\,g ;k,,, \\.., e-- 6, \\,.,,,.: .'3. g6..... ... J,. h.- go ~ - t,- O. .., y y .g. kk b" k4 d t,; t,s. \\b J..M 6 \\,,., g 'S, \\ ) .\\ !.' M... f*,*\\ g t s ,s**f [ Tf'ff.9

1) i S-s !.'/

\\i vmb s. s-3 p\\\\ l\\&g,e.s - MR!?.lJ~Jh.

l'& ' \\\\\\\\ \\'

\\y \\ $ \\ \\ , pl# \\' \\

h. -'.,. t...g.

y f,.p - i ~ 7,P I hp:((8 y {.. , 09 g fl'. .g i' e E. l .}o.:

~'"

x. ~ ~ ~ o c.z e,.ne,, r .g_- 3;f...-.w _:,g 6 O ~- 'l *[0lb -~~ ~ '~-. e-)7", u .- L 1 ,s. ll4 &j.9" A I N. y_- l 5 _j.. Four cores taken or a penetration of - " ~' ggggg 23" into the beam ~ .-4 g ~. 1* to 6" honeycomb Salance of tores

f.j
Joint not discernible das to ses=entation og tne corn.

e >s - goggg { I -++

i. l

< coggs x o s t i .s 4 g5y pt.AN r S a t i .T t I g s. s. g .,. :!f e -f,

i.,.

.J. Ie 1 j,., 149: t. L ) NOTE: Actual core its. are as .2 marked, however. they 4 ., ~, have been plotted usin: app.apriately redi.ced lengths to illus:rsec Core Los per P.T.L. Analysis Report ra. dial penetration '.-:a the ring bea:n. Core Plotting by 'J.E. 's C., Inc. (see Key Plan)

--m -. ;.... - e=' .,.,-.t,..-..---.:*-,--~y----..-.-.3,,, Unit 1 Cor.tsin-ent ..., f.,, Eing Girder - South 4 1 Flot & Log of 2" Core i C. at Tendon D 100 _ r.. - 1 ,,. ' T kwg* L. .._.._ _ t . - i. PT!. Identification m r J. B (3) L'l 1 L - -i.l, - g,Ph,y

C 3446 cs 117 to 133 i '

i ,-1 Qm.. r 'Q_ 7 W. f a u. l i... 4 .s J .i.. G*'i :'. ,x-ii ...,..\\. ./* 3 FRONT ~E'_EV A TION t. ,.,f % 's . i, ~ \\ 'Y,s*.H'* =- ..&yI s ~ . e

__.i._ \\.. -r f r, 4.., d'g...

is ./ g".; ai,w.,; - Y j. ,.: s. " g } -- .QL. p n c-lg\\ \\r.\\' - .:.N.N 3, ,j. i i mm --~... -iy\\ \\ s. .,q. ;.. s on. r- }[io ':- f (( '., M t.' ll. /f.,,t .r '{').lg[0 $/v/ M o 3 5 v ~.' E,rZ-'1 p&.,,. t, ,e-- ..f s '_ - 2 e p., e y. ~- ~%_ EL A 4(, '7,e '"- / - _. .~.4 p.,. s_,.. ,<fcc.f~r o o.-- O -. M-Sw tg s_. h.a4g. % ^.< i. 7 - w +'l f, '.'.*s-l.' = {,HIPPEb. Oi.JT t,A

1

.\\. v ~ @:*h' _ g +

. i I,.

,i_ w

g.

,, !., ~ ' 4 ,!.j i; ~ i 'n cL l . y[ ) \\.

)d *. *."}" [~.: ll

~, h I.. Tsios, A*g,C"8 ~ e j D,u c.t ~ ~. 4 c. s Sign of Jr. at 3" Eoneyco:3 a jois: 6 to 9" A Rebar at 8 to 12" e, s vota a: assar Jt. cot in core 12 to 18" Conert:e sour.d vich. *ypicat veqs I Mry 7 t_ e s - Rebar a: S :o 9" 9" :o 15" - . :r # in core detec:ed a: Jt. e Eoceyco:3 through jois: area 1 - 341. of core sou:4 concre:a Actual core its. are as Jt. is core at 9Y' :o 27" 3 a: joing 3: marked, however, they 9y' to is". goneyc3: 18 to 1F' J:. no: in core have been ploc:ed using

p,,

visi3 *.e 19" :o 27" caly bo:::s of jois: appropriately redaced in core vi 'n sig.s of 1.: :,.:, c:::-:: lengths to illus: rate radial penetration into not bonded. ) the ring beam. (see Key Plan) Co-a Los Per F.7.L Analysis Repor ff Core Flotting by U.E. 6 C., Inc.

.e....-- .... - ~ Unit 1 Centainment e 1 Ring Cirder - South s s g ' '.. * '7. ' Flot & t.og of 2" Core .f et Tenden D.125 n_....- ~..n ,u. - - Q, t, ~1.._. Lb==:t!"5' t-FT1. Identification 'p... ~ ?- L_ d, _ 5 gv 3 (3) ~~-

l e i ( c ~.f c en.t "c' s

4, 3

L--.- ~~7 *' - B4t.6 US 117 to 133 g.. - s. - ].e.. g ei g ,f_.. Q.., g g. . }i.L' -, P ' ~.. O y 0.' ' d.%"\\\\ .1 m 2' i j - e n,,,a g d d. ' ~~~ j .J -

',:., i..

r-

,q.

. \\.. p t,,.. ...G-Kh':g,

- e

.g . n pd,, fLb 3 - e.;,\\., : P ONT I'.;.Y* *LC R _- (' ov ', 9.5N ..-:.. I'- 1,p, s. j'. %' .'.s,.. -.~..p> g..'i9, **,. ...\\.,.,,._ N b. I i gr-.-. s. s. s- - y.. u........ s n-y... - ..[.L -i b. 9..~ .g r ~ c ~ f', t'7Epr.y--... t ." s , M /' !;. 4.f %' d, 'h l

m..a
G.,...,

~ ' e ' e V i :.M. 0.I25 $4 wo .' 9* ~~ - l \\.~;.'. r- .....,.,...s I, .9~ .p i '.1. ~ . a, .+....<.e......~~~)c3 gy 9 , o:.- ' ~? E L.94 6,. 5.s ';, ms : Y $9 N ' -- ~ ~~ ' '.g y .~ '"! + f L Q Q,'[. O .hNM$N. '[ ^ 3 7 m' i t. 4 5 9 9 k m w g- .I 4 e. 4 _ f. g.o. y g.,.s.y j ij .c.g. .e-m l .cmm:. our 'g c _g.

i

- ~*~1

. bbw l .J 4.1 i. .~ ..+ { re n ou.,?,/ cens s.;. 8 / s Q Cott. ,f. - .y e Duev f / 1

7..

.. ; e.; ( { ......~.:--. , s. s. ' 'cogg,9*\\ ~~. s. E '~ 1 to 7" - Eoceycos & 1 ita:ce f 7 to 17""'. Joi : ::: b cara s 3alanca of cos: rata vi:h :yp. voids Intersac:cd 'ois: :: 12" :o 15" depth , '3 . hensycoe.S Joht a: :his pois: K EY.. E " *8 ,3 Balascc of cc ce.sa scu d ec211:f vi:h ~,'

ypical voids

~ P. f. ,t L_ 14 to 16" depth Intersect J:. a: I' hoacyco:S 2: *ois: 3alen s of ac crata n.;. d with :fp. ve'ds 'g" J Actual cora its. are as Jt. not is core 3: marked, however, they I to 17" - co=c. have been plot:ed ust:g D. 17". :::: of arou:: appropriately reduced Preso ca of g:cu: 17 ca 2S" lenschs to illustrate radial penetration isto 1". Eabar the rins bean. Jt. st:rts at 6" snd ex:azds h Cerc :o j (see Key Plan) ,E 20i" d o f : :: 8.=.:a co.:ac: st.d sig:s of ha 7-: 8,oin: 6 :o 215" tri:n $" to 9" fir ;.f g bonded Core Log per F.T.L. Analysis Report 7 4 9 f) 100 lJ l7Q 8 ~ Core Flotting by U.E. & C., Inc.

.' s l' f. gO l I 1:. a1.' Unit 1 Containment Ring Cirder. South g.; r. t.*.~e ytot & t.o; of 2" Core h at Tendon D130 h...rs.: ; *_Q, t l.. ::~~~~. e. P h t.. y

_.e.-.--:

-~

==.- Trl. Identification k]" .g 6 _ _..._.___.. _.,. LFa._. '..- ---g' j.,-- o-am ~ A., ~. a. I '# ** 1" '* .4 '1 M I <\\...CL_W~~~~=- eN '.D. h. FP!'IT !RT/: ta:!-

\\

o. .i I = .'s.\\',y. ...e.. )

. e.;~%

,e. e. a N

a...,\\.

, ;.4 e . e, p t g 9 9 a ..a '. t g'* * ,A' o 5 9.w - .as= o s: n e e ... h 't;.'p S,A ; - G1*. TT \\ - ), A * "<'.%.t..< 1 -, . * ' s,.- \\dg.. - 1 J .g.s N.~ \\' i V. \\i 1.,,1 \\,,,,,, - 5p\\@b s'J.,~:,. 4 . \\ l ' ',,.\\i @00.. d CCf'/ \\* j *Sh ' -X"W.W D 130- Sf.'/ E':3 p uea..:6 -9. p y... \\ \\". s. .\\., .ye p. 4 s.s. f - :.2.g!s$, t ,mm g ~. ' 1 .*.I a. l*.},?' o, u ,1 -T .N Nr - y _. 9c.: A.. A,.n p y- .g '.[ ~ -e p gO *.

8

~~~ .j. yA b g I 8 --we i I., [ core A. 37 1/.* s Core 3 - 1."** 4.O RE ^ *,

g. 1r - -

a ; (..... ... j I ,TENtcN +/

4 I

2)UCT. - ~~ ~ 37;773' .\\ 2 Cores taken to interswet Honever construction joint. dis. g construction ;oint not O'

- 'ai'i' '" **'"** ****-

KEY PW 1' 3 I ^ l S.

o 1, _f i

l e e. 4 NOTE: Actual core its. are as rarked, however. they have been plotted usi t appropriately res ced I ., ~, 1engths to illustrate radial penetration it.t3 the ring bcas. (see Key Plan) i Core Log per F.T.L. ArLalysis Report Core Plotting by U.E. & C., *cc. 20 199

. - - - - - ~ ~ - --.. .--.------...;.----~,-----.- Unit 1 Contatn-ent Ring Ctrder. Soud. .,('. Plot & Log of 2" Core

~

"' T*"d*: D*131 E . :*- -Q M '. 1. PTL Identification L_.- 6 .m i-g g3) f-J '- h. ~y m ,..e.t -e j B446 US 117 to 133 = f-."N., .g;. ,3 7,_. 7 pq '\\ cou b.

b. 7. E

.4, --? s 9 f '~ 'Vd. . h Yh,* : r.h * '. ~ -rR~:7 tLtv ns n n - 4a:,p-Ila - t.. ,s-i i '. t

*f I: ;l,v g.n.\\

,.,;\\c~.. W. s-a s'

s. :

gm. y y,. *p-z ew t 4,- _I , t' 77yp:.y - --.., .I I , M R ft./17'1,f .:,.N. yr'e d ~ s ,_g. Wl} Ww lNo ,s. r_. - s g:p C2.g e....,.. .. :. p.. c r.. - --- n.e.u. n g mm p.. Ef i,d;' e . 4 4'i'XN'A'* i. 7" ,i EL d46**. 6 W s, bNs. .N'cN.-% _. u C L 4 i g.. : v., n. nv. -.v CHWPED. COT N #w ~ s". mn i A s sp s. t a .0 ( .r 'I 'l s h,. ~~~l sp b- ,!,5. ],,.' .f, ],7 ^ t '7g + '~ ~ A - z3', i' ~- f [ w'y \\ g 's.. ' o = y....

q 14..

C 7% .. s.. D uc,7 o f. s ~ a ..Jc. if. core i to '6" - bottom of Jc. ~ Y "'** 'i: ' "' d-

- A

J :. so: is b:*.acce of co:e Co:cre:e sou.5 J:. in core I to 6" bottom of Js. y )(c r P^O w J .g caly with si; s of is:ir.ste cos:ce: ,,,p o I:d Jt. indict:cd in Core 3 pickad up I' in Core C at 5 " g" Jog : in c;ge c 3ye go ;ga y;;3 a t. ir.ct::c:: co.:sc: Jois: r.o: it.,al. of core M~rt : Actual core its. are as Conc cte peli:y sound marked, hosever, they have been plotted using Picked up *:. at 9" to 18" appropriately reduced Horia. :6ar' 13" :s 23" Si ;1e s:4;l void :: 15" 4: J:. and rebs lengths to illustrate .g-radial penetration into junctio.. J the ring beam. Jt. be:ded throu;hou: (,,,g,y ytan) .Co:c:e:e gali:y sou:d. Core Log per P.T.L. Analysis Report Core Plotting by U.Z. & C., Inc. '^20 200...

l'V 7- '. !.,~. ;.. U it 1 Contain.cnt Ring Cteder. South ^. Flot i. Log og 2" Core "~ at Ten on D132 s ..__ r.t - --

w

'--f- ,. i. 9 ...I a.=: t. - ~" T.... 9 fa* k,. ?"'I Pn. Identification L3 e.... 5 W,.T 5 (3) - l ',i -a .s. St.I.6 US 117 to 133 '~~ p _ -J f l - +, * - D,, ~s ,'. '\\ ~ NOY "~ 5 L L* */4~~l & ?l \\ L, .i b \\ IQ.,,i 2 ^*v.',\\ s ' i' - ~ * ', e.g =. t. t*~% 4.- - 1, N ,' '.,? \\' - \\-

.. :.....,,. M :',,. # %.%. '

s.., d 1,S., g.' M' k,e;, ~.-i - - p.9 - \\.' i e~

t. M,* '.

s.'

5 's.., \\,W f..i, l... t,5 '. ' '\\*.Q.\\\\ 1 a '.. sv. \\'. - s saf . T[" *,*.') X' \\

g bl37.C/Y/ FND.

3. \\.<.g.,.\\.;,, s,\\,.. \\ 1 n:s n.a 1: y 9... s i \\ >..,\\ - 3 g,, t s. d t 's'. c9.f r;e.., .. w. u.. u .y... g =*. s 1 r ,,y.,., ' s', ' ** Q, 2{l k'.*-3"2 A. . s ,. / 37et-2 i.s w s t

sI 6

g., f g s O 4 e -l, ~' ~ . p u-e-

m..

?,

tn us

\\ l-

I OY%N *

.4 Yy 8 l s s T E N M t) 27" hasisontai ON construction ;otnt not v.is. cornable e atteopts4 to g o ir.tersect cor.strwction joint I . ) near tendon stopped coring. + Mcy PLAH_ ..,f 2 e f- ,4 FOTE: Actui core its. are as ti =arked so.<ever, ca.y o D D have been p;occcd ; sing appropria:cly redu:e3 f' db lengths to illustrace radLal pe.etracien inta the ring beam. (see Key 71ss) Core Los per P. .L. A ulys, ye.... e f r-- Core Plotting by U,r. & C.. Inc.

= = = = *. e y t' i - i s,.'..d 7....eA i t; nit 1 Cont:.in-c.c p,- \\ p' ' -] 1 ..3,,,JW P.ir.g ciedcr - $out, - -w. 4. F lo r. & !.o; o f 2" Co r., g__ p'"'s I r-- 7 at rendon L-109

p - -*"' -W"7 5,.

\\ ~ * *'.._ _.- 1-- c..~ 6 1- ,T1. Identification '. l .., w.._. g .m x ,: < >...;...,c. r a W- ./ e-- - M - s446 to 134.t49- 's., 'h .kf{:.; h

AT', t.J W. %

~ ~ ~ ~ ^ 1 ,~ :b 6 O ' %s \\g Q.\\.,)r /. / ' N.?. ?.8

8., %

- l L t 5 ,[ -::'s w,\\e

N

~b*w-' _\\ i-t -s,,x e.9y 3 y ,ya... v - IEn tr G cvary.J \\ \\4..ys / y g.,g. 2 .-p s., y.. b 4 **

s. \\.<'\\

& \\bs W.. s')!.,\\\\,, \\

,,'3

- - c ' *g. I

sth, f

\\ MA' f..f47.'9l* '% N. D-J39 J/s ENo p 7,.1 t. N Q [ i s l ;\\. h \\s. -Wf '.,,*.6 '%'s j

q.

.. ei E L 4 4 (,.' (, -, n. I ,:v' % K,. i

11. A n d ro~ ^

C' ;.a -p >- ., h5 _ I.:/h,.g, & s C M* *PCO our } s s.. = '\\ g. . m.f, - . [g,*- , h.hj.I.[\\\\. '",'. ', s g 5 p' t, -g "gg\\\\g\\is/.\\\\ [a, v \\ W. ': 4 o,'/.i.1,, \\ ~V 's ~ 3 l i(*. :* *

j f.'.,ct
p .'.?,y '

e,,f,\\\\Y,..N. 9'\\ %N ,,c,2'... ' %,, s. N., \\ g\\\\ ~t %( - cf(v ( S \\..,A . s....e:. 4.# p-1 Diss.,ss,.;A.'*c?.\\.. c,.,;hn', p ' (%- ~, >..

y,,g#

... V,..y..,.%.. . p, i s. ~ w. v;- y, ~ ~ m%> m .- p.. %., s. h.\\\\ =': s 'R 2/.,...'/.s[' / I WR 12. ht!'9t -- -.,,,. \\ .e \\\\ %. *=.., '9 Wr c.%. h. t t j,,. - ,g w-4 -- . d

..' ' :,. 3 s

e A, <N [ y,. Q'r~ -h k '-M ' K n[.l\\1 ) cce ~ *\\ } 9 ~.a : .#,, ${,;.' '(-Q Te?ouh

j...'.-

.j { g i. ;.ul g;.'. .q; 4i. i,. s Dar .i r l .) l. (-- s ' ' ' ' ' ~ 1 'l .'t.F].;. C, ?l:- L'1

i..-

\\..-.' ..,.s L d ~~'- ;- -- g s. KtV P t. A N -._ ..g u e .g: 6..- '[# 4" long spiral rebar in core .x ME: Actu.a1 core its. are a. Alight honeycomo at spiral rebar marked. however, they have been plotted using O N,,1**3 * #E* *** 18 **** i s. appropriately reduced lengths to illustrate q.20202 radial penetration into J

a. rt.,..a=.

c.e. xe, nae gaa.pn - p cor.to...r..:.;.na1,.i...por. ...pg0R Ds c.r.,1o t t1ng,,... s c.. m.. 9

t l f] ~ '~ 17 nit 1 Coatsi:v ent U Ring C1rder - Sout's m s.. $*9 !.3 I

- -' ',,,*- e -,' ; g...

Plot & Log o f :'" Corc s l _'e ',. w-- - m,.at Tendon 3139 .,. ~ - ..l

w..

..3 ....l _.--a s'b..-

-rd

't. 'j;' s ^ t .. ~ ~ ~ '.. 7. s _.. ..-t r

== A., s. PTL Identification. ... _. = = -.. ' u\\ t. _ s.e e .s .... a..r= - - 3 ~ 3 (4) V,4 h .a ; u.,.. gN 3446 t:D 124 149 .'i 9..,. I.N.n..: a-o' .. - - -._..c..J.: i .,c. t. ,,.% s. t. ' i .ii s \\s ~.- f .I,;. s,,,. ~.s t,. 'y\\.~ \\.\\ st, \\ 1 N. ( I' \\

9. h%

ei'.,\\'.h$ N} {i. t-

75. t

~ 3 ^ s. g N \\"ft. ' ? .l ~, , ?. a.s' 'l_-:..b&., v.i 7.1' g.,wl;n. h, \\ ...ip ,s t N " t. '- t. .*.'6 t\\x. i \\rQ cr N c-\\ - C .tr* n.s d i .h' g.'.\\ E bND[ 13 0 \\ r $.'\\~g'.&. $- d ' Y,,'f/* 5N' 'b,, N s D !?.39-S/P/END U:s N\\ 's* ~ \\ .%s o.n.a1::l yf, Q.%'.?, a ; ~.,c s.pg.. h s .,,s, sN .s \\M s .k .k- %. ~, w 30'2 ,g, .*<,.;::s s s,g r,., .t;. a q e-s ~ ,,s..

3-I A"

. = '. \\. i .c,..- v ( f, 3,su ... = * * = /...,,...-; ..\\g s- >" - - - = * - ',,. 3.,, d., ,. %' $ g'g n.d y,. ., fr. '. A %pe.a,\\.,g,'. &. . [ C '.~*~ ., ~ \\ , f...- .,s; ,. \\ v. <4 ,.,g .g. .. \\\\. a

/h'.#h"s 'y ('. J.'h.'[g\\ ',,.c..p...;,,,

. sy, \\ J M(* F-w. g.j t.s.,. .N. v w,r-..- p ~y b '.'., 26.In-core note .,g"i

t

-,,,l,g.g = A7.'.,"f \\. g'..'.. ll ".,. Intersected conetraction jotat at or .e. gg\\}..f;/ - (/.r....\\,*,%.;',p:- .,,,y,-lg' e ar' n.s.s..cu.a .o. 4 w.4m 4 / ' i,,,j. - compound and honeycoan as in. \\ \\,. . :. 4., ....i.. t ers ecuan. e ..r g.,,,s 4,,. g..,/,7 i i,.c,.gg\\,.,..,.,,g' \\ -+g,,= g '.,j 4.; .O \\ l% > -: s. i '.[. '%**',,%Qy. 'O ' M' lia.",'*?.,', e l l [- s .e/.... M. g.s ;r'.' x m ' ~ 2. y, '\\'. ~ ~ 5 { }- [y.' t 3 r! fs. .*,v, . 41 1, 0 ,g c\\ q s o +, N T. ki. 4 i 22 j Dq 0 hH 'l a uu n w.:.. JU u i ' ~. 'ErC o.,1..a. I. e ".. ". l2;... ' ..,1 g ,y a

i r

ecae TcNCOM 2 . o x, f y3. i -n/' f j, In o o C'%'87 GLE VA~ TON-KEY PLAN Core Los per P.T.I.. Analysis Report Core Plotting by LT.I. & C.. Inc.

' ' '] '

- '~~~M**

t .. g - -- . ~ t. Unit 1 Coitainxnt I- .,,.d 'a l--- -s, Rin: Cirder - South ~ Plot is los of 2" CCT' at Tendon D-141 ,- -,s. s s s '"I"?... - s _.I. , ( ;i-I ? ~ ,~~7 ".3 T K.+;^i ..PTL Identification l h, lj N 's c* ~ ~ 7. * ' ~ ~~w :: - -* - T T **c' E a 3 (4) l cl .,,t;L - m __.,,: m N l U, . e,[s. .1_ : 4_7-a-. i". O'N B446 l'D 134-149 .i. .es

1

.e: r q t m., s.., g .N. s.s g'* s c, s N,' N '.,. % o% i.. ~~ O. - c.1 i 1 A.. W.N. N. g $'~ t.. N g. v. ..k.. e,a r.1 .- N.\\ Nq t 4 I a. v',i F. ,6, . c.- g.)2 3.W'. . x sf. ***.3 N. -m,r =.._ _ - "----'c.re.m = g,'. s q\\, ---, !..A,t r**- , +o, r .e ,.s

s..

s. a.m g, t *" ' -

p'.g 'g . f. i N '\\\\\\k\\g\\g

4. >.

2 Q{@. )d 5,. 8 ~ g,g.gg-a.Y,hg,ii@'M-r **. '/M ,-r $U-ir Q' f!f .d. l I A,, p s f-/ Mg .~ r* 4 9 5- // 7 _ /b,vf,' l l 6.,. _._. 2.'.h. .' ~:.,-,, s , 's. N '.\\ N M C. b ', ;~ , fM: S - (v. - c . y .g \\.;,.- g u,

c. w. wm.( n a.;... %- s o we-.

p.. x.

y. ,.n f N' b'- Y

l, O
7 l
am

~ '-ws~s win / w..' q { % i9' .w', e g .ITi i % Q 9

I;Q.

'I' k \\ N[ f' \\l's ". } (; *.i .j k N C3RIJ ..,3: - .\\g g-3 g s., ~I l , ':..;;. ii'*. 1 1 2.& * - - * *,., 1 g .. : a. -

r. a.

a-1,,,,, g i il

i Q,,

"Og m) -, ' ' *, 6 k I "['" .Il ! I.' N0'II: Actual core its. are as marked. however, they have been plotted using appropriately reduced 1" te 3" Void at Jt. Lengths to illustrate 3' to 6" Rebar - Jt. not in core radial penetration into 6" to 12" Jt. not in core the ring bess. 8 ,(see Key Plan) ~ DT3 g g g,, j\\.) ! Dn' D Core Los per P.T.L. Analysis Report Q m t Core Plotting by U.E. & C. Inc. 3

~. a I .t. 9, e Unic 1 Contain cat -- - - ~,. e'.. I Ring Cirder - Soutit g2. ,. ' l r t j f,m 4 ,M.# 4, rM.f. t.M. Ploc & :.og of '" coge at Tcndon D 142 i.'. f L,,,,

. m?<

'~ s .1... :. - - 2.b _ t-r*,;- -a v.*T 3, .-_-.,6 l O r" 'h PTI. Identification a l .t s e

3 j-A -.p. - -, '..

,T 5 (4). -r g J J.W. .s,.,, t 2...._.....!...___.._..- -*Y 3446 UD 134-149 ,,,g.; !~" Z C.*,%:.-f-~ N %s .t 1 _-_::~- ( s,.N..,%% 3 ~ J.,,g 7.' = n _. b.. r 1.* n.9,y y.~. :1._w.i.= ? : \\ 6 y. Ns a,.

g. q. pt % S.

M

s V.,

f y**- o N ' %n\\'M TSg\\p'\\\\* b ). Ni 6Nr.Et.pyrgigi. '... ',7M!8 {' .!M.,, :.:,. :"f:- -f. .. ;g.'. i \\ s ~ . e-- ~ %J ~s <,s\\e\\..1p'it -c. e\\ i.m s. n.. r.. ia, s s i /u '\\,\\.g.., pM-g s w ,\\.- .s i w. 2. M.,. o n.* n..h . :.s- .\\s' g.. n' g.7:f" n'N,\\ t1*.0 o 14 2 %l'mo " u,e.l. at:9 - ~.. 9.,,- f t u,..; w,'s. s t .. i.. ), : -f* s.. <. '.s, . ~ [- St. 4,n.'j.9 ,.-s r.: i - ~ -- u.~ + 'l. d fj r- .,g C H IP PE C ow 17* 4 s s _ D: {l;-@-@.. $'.M '-A + '. 8;' - (..;- ( i

4. v.p..,=..,s9

.s

i. %. \\,\\ M.. &. My.3 a. a c
p.o.A

.a.;$ A -IV 4.4. t.\\'.Q....;?%w. e.,w.M.. : -p. v.w.. . w.. v... c _o ., r. /, 0.,. . ~. ~.

.6gs#;.,N,p... c.s,.r.N.:

\\ .c. i 'g,d.g\\% N. %.;p .':g.,.,...%.,.., 3 s s.. s: t.m {^ '#b - g: / '\\ j,). c. j t-e 'N Q<-FQ,RtWl lA-

,.y a %y:..;

, j. g ,sj y coat .... ~...

F, ' V. ' -.

s o,..,.l. k, W..';.. y., hncon N

~~

\\ ' ~~~. ; aue d N 'A.s if ci. ;~,s]. } ),..h y ( ) o t.

.,w-.

.u -,l ~ .V, t. ?- --- .n ,,'-4 ..,'.'4o,... }e a NEY ?!.iL .. ll - ?- M,.--- ___.. __._.. _. ^ .o u ' 1-. 1" to 9" - Grout .4 NOTE: Actual core its. are as 9" to 11" - Rebar and Grout r.arked. however, they

g 11" to 20 - Joint with grout and 4

have been plotted using well bonded i appropriately reduced lengths to 11'ustrace radial penceration into the ri.g bes=. Jt. not in core j (see Key P1:n) ^3* ,\\ Core 1.og per 7.".'. Analysis Report A O U "uk Core Plotting by U.i.. & C.. Inc. ~ 1420 205

.s -e i f L_,,; . ~:Z t.. - A, (, ,e.' i ...a _p; Unit 1 Concatw ent \\. . -S '.W, ' 4_ -jp== Rings'irder - Sau:n m..- Plot & Log of 2" Core ).' n..,.-- 3 '. .f.* ~l at Tendon D-146 -.,. ( --e . '. *u$. 's p mm a_"'"- 3 'JN N .+..i -Tar g,.==*. -- PTL Identification - _i i 1. k pN -,.,,3, Od ~ [ 5 (4) D s 5. L - -m B446 UD 134-149 . g\\., \\\\ ' L.W.. e y _t P.4 f.,[a,- {+ s\\"i k's..,- ' N'g.,Q. 3.s 3 i Vi x g i! ,s .s fs ifma_ ty;yma

. r. r*, s -.$x a

2.- \\ .s / -r,r:,. .1

5. 0 - i s.

. x __ --..g..-:.t.

. a 3.

e.

k. y' v. ;.

..- y % Y3 @- r jg\\g.6, e s

7. s.

.e W.

cf f 4 .\\ T c N.. s h h 4 *. } \\\\. V g 'a .\\.\\\\, 3 s . j gb.; m'. *?O' * ? g)F h--*.fd 7 f*o - r .,y g x %y ,g .,s_ o sw. s/s 5" .s .,d, .. N t 'gg'{# w C. M 8 P P ED c o? V Yh "~ gt 4 4 7. f ; 7, 8 i F% x C.'; ^ [f,,M.'b.7.]) l (' "I$i b .\\ \\gg.. - .A .\\. j ' < '. - %:' + =.,,., i

s.

-; n - n.. Mf i.. \\ n ...t ] 8, ,f.". y '- f. ,'\\g vM's'. \\- A v,W s \\M' S/'/ % 'h' / \\\\ . s. s N'. h P' tb\\'. ' A'd C --A~ l W S- ,a N

f-: n y%.s n.. : : ;-l

~ g' l cuoow yW,,;, - '*p.*'** i k I / ..'(,,,,e \\ Du e.T \\ .p_ p5" f .R F- ,..b v'g

n. t " N-.2 :

MJ ~ iJ N.... } u~ s i c\\ Kcv Ftw ~ .:,- * =. 4 .I.*..'~~ " j, ' = g i f(,.k ['.., )I } 'I e er e - I c',i e, L,c, 2 - 5;,_,. .,....L!. ~ .i s.- ..j. c, .') p :s e J:. La core at s::r: of core ,4..- 1 to 7" - J:. sign of bond i 7 to 10V' - firnly bondad to 21" - Contact no bC *, 'd,,a 3,",*,",,' MTE: Actual core its. are as .5 10 marked, however, they saparatio: of 'in. nicksass dua to have been plotted usinr, pcuicred.t:cri:1 As M ',,M ? appropriately reduced 21 :o l$ ' ".* 2d 1: Icb2: Ar 1engths to illustrate fils Presen ) radial penetration into 26" to SG" - Contact With fi,-

*,,r*,"* *

~ the ring bears.

c. ate:ial cvid:::.

(see Key Plan) go ;y' .cb : cluscar with evidesca 30a ( of joi.: bended. 1420 2,06 Ju=: o.: of mu = :5" co,e L.g,er. 1.L. o.1, sis .,o m a2 9 g o &wW c.re no m n c,u.c. s c.,inc. ~ ~ c-

I ~ .-f Unit 1 Containe. cat i.lb . :""~ ~

.;.'.i-74

Ring Cirder. S.'utti

.... ".r-#~'"i l'le. & tog of 2" Core 1 r.-=..-es.a.. ',=...-e t mion D146 a- ,.'....s.., g... _, g

.s

~.. g ,s -"." 7 i._. ...._....h... 7.1... .vJ l ~; ~',-,,.-. : .s a.*..~.....m. .. r e.i...- PTL Identificaeion - = =. .yy-- i:, p : p u ~._w,, - 3 (4) .s---- 1 e .i.ye, g- ,b. -**u .: m,,,.. O B446 CD 134-149 . v...s .,,., g. %.e-d* .-,, i.-... ' s,n. 5 c

s..

s v, %.,N N I g t.i. u*,. v p*- h [R0.VT E!.E*/ 3'hov, g

8..m..

g

'..\\ 2,3:; .',-t.'$..~1,. E,.,y, .'.N,. ',. e..,s l '. ..g. x. . _ y... 3

v. 4.%.- s,

s. 1-g l.,'. , 4, i.,,s -..:.* s. <'s 1,I.\\ "..s. k \\. ' t -. So, '- NOM - 17. i 'Nw' s. .s 'NN'( M. w.C#> .D f 4(, - S hv Enq

e. N<'R'.. W ' ':

i' \\ "" **%ff[.$. \\', g i. ~ ~ ~ r.. c %,. m ~~ - se: r-c...q c.... ...- c I 7 ..p' \\ a.i " s.. 8 p,-: m- * {,,s ' " f sp. ' ;%p-s..*,,, n,pg.o c,.s.e-,.* .W: :g,. ~ f/~~, -\\ y , +. d ..<- h. jf g o, q% vy A,.NN\\, yg g, j-l y g, % - , 7,0 I. ~. . ; y,', Q. ..ss O. r t.,, g q - L. s.':A,....:;/: s', x. r. m, m..,, :,. .s -g. -- __.s.., ...,..,.s ,.,,t,c,. < y.,. 9 ,fg., g'8.;',f,y3f,, %x,,p%[,.%'l ggy3,. - i. -rcNooeJ I ,y..; w\\. N** - -~w.- g.

c.,c..

.2 e u ,a. .g % s, n o c. e Y ~.N*se:::;'* j' ~~~~~' / % '. \\ /u cC. ort 2 .., s k ' ;- l. .l{ '~~.\\ mu. \\ ~ ~~:

a h--

\\' ','N.'5 N M.[. M, >.. s j .-'\\ '-s t . 4 s --

y; T ". > *: v'..-

m .g KEY Pt.AN-p hj .\\ s ..--'s..

?. ;. ;

n. .?> J..P u,.. :r.t ...s"C~ .I' b~ '--- N' Double Core. 20.**/ 2" *o'ttom 29" Top T [. Construction Joint not ciscerninle in either core NOTE: Actual care its, are.ts ..'~ '

narked, however, taey-have been plot:ed ust..;

a appropriately reduced le:gths to illustrat: radial penetration iets Core Loc cer P.T.'.. Acalysis Report the rind b:ss. ~ g,,g g,7 pL,3) Core Plotting by U 2.5 C., Inc. ,,) g,

-.._.3 ..y.. Unit 1 Con: sin. fen i Kinc. Girder. South s [ '},*-, s h.- P!Jt S Log of 2" Core _.g ._ t

==-9 at Tendon D-143 2. s..

2..

1 -.,.r ~-- ~. - - .s as m s -, PTL Identification ,2,,....!' 5 s O. ,, (~ 3 - i_.-- 5 (4)- -7* 4 (. '7"r. e,' N, M.L._. A g' N' t-3446 t*D 134 149 e,.% ?j r,rt I t. '.l -*h, i' M '6 g (s\\. l';

g

,.2 v: .y Q:. c -s ( * ).,. 'N.' .. bu.. ")s s' s a g... s i,. s s s., s. IP *a* 7 C.fymqy g a _ _,..g g \\s * ^ s ~... .\\gg, '.. \\e... : -. w%r- /8" h gT.g 3 \\e,.. c 7 o l ,c) '~s. ~ 1.. x\\ r L'- D s s/ o l 11 N~ . " ;,-::D :.. ,I ,EL 44e - ro P4 a j ... ~ ~ - n, 's.- C.kD kl 4 f-Ul,ap;:es ^ '~ '~ N~. e v.; e.'. k * -' T -<-r@'"' l V. .i ~

/

s t

g.,., h. -;,,gf Q.. ita t

, Ng..,.:, .s ~., j . s.--- - 1 3 T; '6 ( ... \\ ~g qh .. '= 1 W 4 s, 4' th ' - gg ~ c $.',...,,, t'hs,,,., %k M M.,N. ~~ ' \\, g , f,,g t, \\.Nf.y - ,s. ..'. n. x s :s./sfgA' . p# ',.,,%...,:1.n iJ\\ O,y,#N'. g jpp\\ c. ' s

3, m

.3.. \\ v., . 3 . w '.S '* /.. d t/4 42. /.f.T'fy ---. '\\ h EV 0.. f. .h".. ' N* W*QMN W?!fi \\ i iA N \\ g @w;n >. ' i t / k \\ o,./ j .gA, I48* W !!fs? b',N [ l y toet g ,3 ~ \\ $h..$I,, .) j. 5 :. 'N"* / , co.er

s. -

v .*j.-.. q ,\\ J j ' j - - =, ,c.- a 4 w.- r:: C, J q.... ~ ,r v.. g.. ', ~ ~ ' ' - - - _KJr v

Roy -_

. ~ j.. s - y ,. 7.... .A 1.to 3" - Joint evalt.:.ation not discernible NOTE: Actual core its. are as marked, however, tacy y eo is - Je. noe in core have been plotted usin; 4 appropriately reduced 1 to 7" - Joint honeyco=b 1er.;ths to illustrata radial penetration Lato " 3 ' 7 to 15,,"#- Joint not in core the ring bc2s. (see Key 7 tan) 1" to 6" - J t. not in core [ 6" to 7" - Rebar 7" to 9" - Jt. hon'eycombed h 9p core Los per P.T.L. Analysis Report 4 q_w. oggo11 70 2.08' c.re 1c m n,b,c..,c. 1nc. ,-r i... a. : m o....,. =

~ '

~ -vr=~~'. -~ ~ t ..;~ ~,,..... _ Unit 1 Contain;-( n g { Ring Girler - South Plot & 1.oc, of 2" Core +~ at Tendou D-332 twg, 5- ... %.-: --i7 g, a A ~, a.... a -. L "..:- ?!!. Identification .e

3. 1.3 esc d3 (5)

--==: ~~~~%,. r-3446 'J3 0 3 to 317 s _.} t- ~.u

M~'

/ ?.*./ a ' s-e .. o : s. t s ..l. .'ssa gi: P. * .J. t.,... y.. e gn.i r I n. e.n,,... . e

r.,

..~4..h,.g,! ._7 NOTE: Actual core its. are as "c .f. s

: - ~ r.*.-

marked, havever, they i have been plotted using f h fl I appropriately reduced l 1engths to illustrate ' *.* I radial penetration into ..r- -,o - l, '.. 9 the ring beam. i. g 7 (see Key Plan) l ,-} :-

i j.. -

I s2 g- . s..'. -n {. - ,.,, y ...

n c.. c+

.o_ '2 r MK .I, g-r.. 'h'p/)/,,,.;;.?

4' W. 3,A h., g,;6. C.T,?-

hg 446 -5 2:" Cs=po-cur. --~ /..s p/:- s. ts - g,.i'* gN,.',\\'\\.'\\\\g.g.\\ % (' n,. mv e,- o E [.hW '- yoiwe E t 4 4 6'../ M \\ ~~ N

i L" r r

r..',%..,'l I.'c\\'n\\pTi. 4 '

1'. 742.-

t g%.. w.p. 2.W,,,.

-_ yJ.p:w r- .p. . e-t.c-,.,o, # . f.. ,.s ~ ps T .{. y.,v - s.c ! y ' i.$,. /.' d 3yJ'.hR o.. +< I $ge ff.D . ' -). h. Sq . s.. p Q &., > J...;>, .s,/ 9, ~ M e . ;.w.S <f}. ...f f q 1. Ws. g r, -. ~ .i>T/p (L.u!'9] - y -\\\\ (*.0 M

o.

f,,.'. ..-t I P, s. .av;rp s l .- W 4' 70.,. VJTSfL ,. \\ f'.0.- w r.,./ w ~ i. .e-s,.. -. slA s",/, . 's l r ~~~,_~.m~. I., \\ \\g m. n* s ~ i .c o Rch. '). /.Mb .gD j ,.D D u tr d . f .g. .t_r- ~~ ~ ~ ,...,.E,- -- * *

1 to 3" i:tica:o contact. co head Yt,,no u 1 to 3.botto.. af ::.

bu t.1r. ,[, g3 to 14" JC. Co::::: i:'; sti:,, ;3.gg

3. - 14 to 15" Kebar J:. rn: in es;.

15 to 23" J:. ns: i ,;3., 23 & 25 Cora lose 25 ta 23 J:. tell : dad a 'gr y c.,g y 29 :s 24 '- -'- ' --

m e vi:h p c..:e c

~ fils ~4 to 33 ' i' ell bonded J:. 33 to 42" 3s:dec vi:h sli;ht honeyde-5. Core I.og per P.T.L. Analysis Report .his sac:ics above the.22 :s 34" section C. of 3 - Joir.:. no: in ar.is see:ise. Core Plotting by U.E. & C.. Inc. 4 qn nnn l4.c(J 2U7

~ ..... ~. 1 ' '.. t.. Unit 1 Containrent s -... ~.

8,. -

Ring Cirder - South s .,, " ( Plot 6 tog of 2" Core. 3 7 at Tendon D-329 3 330 ~

,3e

,IL-. ._ t s-t "T i L'.5_ l -st ~ L1.. - r t__ W~ PTL Identification e n '~ v --C'"~.~- I kf-~~.- T s (5) ( -1 g% q 5446 US 333 to 317 . [. l 3[6,'f . L s ) J...

h Actus),coreits. areas t

32*/ I E '{'... ! '.. ' *, marke however, they 'I f G, .,.J.,.' have been plotted usic;; appropriately reduced

t /. -.

O'M g = E e4TI91! ,. 'gi.q 8. ', lengths to illustrate . ; - )_ i.e. radial penetration in;o %-' - : L'. the ring bea2. C ', p*. *- (see Key Plan) l 8' Jl. l 8 4 = - 40 l .-.. r s. 3,- s. l3,..::<.r.;! g w_ m .- u. .=

s.

ix$y ;.;..a.:-_ u ~: y qi

.g;;.*: . ;.;-,

a .- a ::. ,/-

c..;n

.n-n4 n's %. .n \\\\ . s \\..,.y:x y g,,g.. u. .s ..- t, ce.,,r, y m -(.- '.9.,.,>

.;,c.\\. /,c-r

\\ -[ i t,. s y8 -.'o" N.\\,,g, i.. , \\p -{' \\.h '. Vs.- x.st(.g..,.,s. y. y ', ,'f y ~ s ,m s5

hrd,M..,...'i'gA,'j T~*

.m > W. \\ ~s'g,\\u\\\\\\.o.m 'N \\4 .g g f 1 t,, . '- \\ ,r"..: -- :., w. g\\., .u ] not. 7 po. .'M d \\. W;. ., p,,9 i ,,I y .~ Et O' s. x'- 0\\ v .r V p ft. /?]!%..,..

7..

\\ l ..-..T T?9t.g \\\\ (- ',s \\ / +

f. -

^' ^ gg:f*A m d yf35fl. 0 u r

m. $y!,**, "s, - '

t. v. ~ r. ^ _a I f t '*4 Il ~< ~ L h '/ - 'N T .,q m s ,1 .i - {W'319y. V~ h.".. L.-$ i'- s r.. e.,a. 330 1 to 4" Fr&;.e:ted 4 to 19" - Jt. :o ded 19" to 2'." So: e contact fi1= cf po.dar caterial 22" to 31" - Jt. uali bor.ded 31 'O 3U." 1;:3ll:Ci h::dy;i a r a )(cr ~EtnN~~ Jt. out of core at 32" $ st.lity 3alasce of cos:cata sou.t ~ Core Los per P.T.L. Analysis Report O Core Plotting by U.E. 5 C., Inc. l(20)2l0

d........_ ~._ Unit 1 Contain-e.t rL,... Ring Cir:'.cr - f o sth i Plot 5 Log of 2" r r. 6. i t ;,,L.;', at Tendon D-3:S -.L:4m'l . %w~~~~ \\ ~ - q) g Z, m rT: Identifiestien 3 D' _, '! "~ - 'M s (5) 8\\r I @ ).j M =',, j~ M,, 5?AG US 330 to 3 t I,' g p,,..>., -:- .=.. ,t I ,4 i ,g e \\ .6 n-i. ;,$.t,..-. s. i ,.(FD_'ir 5 ' tv ATm

r.,

~ 1 s., '... p i.e..' y:.4 4*.- w ;j,*.. ' .. ~ le !!12*. f olA* l a w_ - ;o h

g3-l i.

z .A.1..y. .s. a n. 17_$'*.'-

7.

's,V,,, ,' 7 s "C n s p p t o on l% c.9 : fe.Mw'P.-~~ - L:.: ^ .. ; 3 x is ..f. d.N ~. ' 'ti 44 d35 y .rO - .s-..s. r.. -. - u m. s _',,r, ) ,c * \\ ' ' ' S'['j,

i. ~ ~ 'g ' ;-

p.9.. :. g,3.g:.,'_,,,s.,,. ~-- c-hg y y'" n \\.v.- .'s... p 5 T ).is t. \\ g *.D'., t. Tsucoa eg 9,,,. t * - puey \\ / \\\\' 9'OQ g ~ N ' Y$ \\ N N. 4 f!)lbAl ~\\.,s,,A s'j ' N k Q} cors ?;. b.3,s 'k po 'O Q 'il 1.u :35,J- \\- (.'\\ \\\\ \\\\ ., { 12 9_Y 7l _8.h', 'M8[4.8[8 -' \\\\ . // N. ,\\ N M $ Vf3SR- -..f' Q {.'\\ G s' gg'6$ s a / \\ g

( s.-

t & s'f m~.. s w a. a .4 .j ~/s' l .f ~* NOTE: Actual core its. are as marked, however, they have been plotted using _ :- (_ f : - I s. eppropriately reduced ,c j. 7 p' y l 4 1 .,1.. d lenlths to illustrate gg radial penetration into , ~ ~. O g O the ring Dean. D (see Key Plan) = Core Log per P.T.I., Analysis Report Core Plotting by U.E. & C.. Inc. t go 14=. J t. in core. ? light ~.

a*

bonded voids 14 to 18. J c. not in core 1 to 6" - Jt. not discerrLble 6" to 10" - Jc. in core - tap section

B" missing evaluation not possible 1420 211

j .... 7 Unit 1 Containecnt i f Q*.. p' }q e"*..t.'."""~~~~~- Ring t;irhr - !ct.sh 8, l 1-iT"- 2 , g-Plot & Log o f 2" Core .~~t 16, at Tendon D327

. '~

. ~~ ... p. 3.n.' - 7~::i-U u.;::: ". PTI. Identification w _: 7 w > : _s. 8 (3) [p] ., f *;- [.;w w i. ~) z. 3

V8 333 ** 317

.r. ,.. S " I ' s \\' CollE_^ 'O V ; 'KADIALL.Y p..,- I - -. t. 6,,.q.. i,l e e :. a. w.s.. m n. ". c.. 3, 6.o;*,.. I r i L) l. 3'/. G J n I~ ~ I y ~~ ceny r- ?r e-11~-m "* .3 0,, i n .e [ e m h hb~'N'h.. I \\\\ .... \\. \\ ::.. 4 W-T f ' ~~~~~P' Y,

p j

C T.. EL 5 \\\\ I L,.s, : <) )r .; i,'. r bi ? :' l v lt'., JM'd'c %. e<" M g i \\',y'{ %. } - q,\\.:'.' f'.:' ~. ! UT' ' \\q,, '. ' \\ G }!M s's {' 3 b. \\\\ J '.? ' /, s n'g \\.m.,s\\,s j g g g,' p

h.,~, )d-)

g c:1 ' "i.hd's.

d..,s'

\\' ",-(td., '.[.,\\., 'g D.,,,.),.h,,,h,.j(.r - ~. - a <' h..;, -. -, _). \\ -p.o g\\.\\*.s\\Ny V -{g 7.. T., e,este m .~ v'g. x y.1,..'* g,- 4 gW.g #,g. L,s.@;,, ;*.-(. Q'L -fir;23 y ["~ r s ~ -. _

, p.5

. o ey + 9. I; ~. :.\\'E,. ', Tr= > ) j',U,.,,.7.y\\( ,.o'.k.. . -s D<cs,

#"##N.-

) i

\\

.sA. KEY Pt AN

h., )'Q*l

/ b}j.g, , Y* ~~.f ~ > \\ / y = l..., )( ) Q o\\ ;l, I }. \\; pg ~\\[j ~.

]

, -r .N. t i. 'Vi

(

e ,g7yu . Il. ', /.g j g ,1. senar out at 43' j a l t s [f"-~ p.=~ '" nonees 42= to 43-e. 1 i .- 'j ~ N_ 2" 41" j temas ch. ster at f a 4 pgh-30' n' w.1 nondec 33-to 4ta D 'W' 135" + \\ h J ,d, m G e__. .asas appears atn' ssons o* hon r U ' D _rtyrt: Actual core Its. are as .a n' to marked, however, they cont *:t e s have been plotted usici; I to 3cr' 4:1 tor. dad . i l7.4. /. 24-appropriately recuced s lengths to illustru e e / h a p en u. at sa radial pesecration into 9"'"' ont. >a4 ) l' to M* ints= ate contact wit.*11gnt porossty and the ring bean. (see Key Plan) of bonded areas scattered- -. - Cors Log per P.T.I.. Analysis Report - ..a Core Plotting by U.E. & C., Inc. 1420 212

. _ ~.--..-........ g.- t7 nit 1 Contair.: ant

'j ;$ ".+

{..,,_.,' Ring CLrar South o g-Ploc 4. Log of 2" core y,e .e i h at tendon D-325 D 326 P....i.. .( 2 ~ ~ ~ ~ ~ ~ ~ ~ ~ " " ~ ' - 3: Actual core Its. are as marked, however, they have been plotted using ( appropriately reduced -~ ~, ....,j,- 1,ogth,to tituttrat, t O g %'T l. ,' [:***r*' '*di'l P***Eti'8 inC# '-II 23 the ring beam. f 34 325 (se. xey Ptan> s._. :.^.. 5']!* 7 ISMiL.;.L.EE3IiQli. .U e. } , M]'$*.:. -

U' '

) PTL Identification p *- t k1 j: 5 (5) c p -H l .i 5446 TJS 333 to 317 , 's =~ l. 1.,.. - .h. '2.. .. s* i .I ...e # E . \\,.: /,.g.v :., y" 4-j l 1 a ,2 c, y", f .Ne e..e t ,.. (\\ 4 4 (> d,'e - _ _-J ,. f .d y

1..

.~ \\,\\.._.6 B. x:...' % :. s c, e.? %,r. Tl n j,- . pqv, t1 .c i s 4 / r o\\,... i 0m.y. e;. c ,A,-cg *gg.ggg;g. .. ~.m'. :. w.n.- 2 .c \\ e,..o h \\,i.s.u.., x .m '\\.M:'s ' )('\\.-:. s g \\., v ,) N l . pp0Al \\'

\\/'

.~ef.9 ~DN

/;

r:s DpQg.,,\\ g <*,. e. ,' \\ ga q 1 ~ - - - 9 .A 0 /A.-:rr.m ..y p gg.sts!9) - l l.0' ?*" .'s w. ~' g.g'6g,.,M ( VJ"S542 s. O,9. \\ ,,/ v \\ ' I [' s ~ ~ 'is j -= ' N. L Lyi /< = ~ ~ .s m. /' J ';. ^ n a ,-.-m W'* D "~~ \\, f. 4 . L, e __J..,.... Loose =:cerial. trood frag:.e:ta, s:eae.5 sar.l. .. Z). (T c.1 } or Icc3th of con 5: J:* particles throughou: esti:a causin; pcrosity ant.. olds throu pat.:2f 046:a*.- f 2. d -

,'ai joint.*?3 heio Toeo*

D 1'.

1. kW' e

^G 9 i Dyy Core log per.P.T.L. Analysis Report Core Plottie; by (f.E. & C.. Inc. e

a ( i Unit 1 Conta intruit f . g-Rin: Cirder - Scu h

7.< t-

--(.* Plot 4 1.og of 2" Core at Tendon D-3% D.323 W '. l. - f~ - - -1 o .gJ.; - -e "'" Actual core 1*s. are as l NOTE: earked hesever, cey have been plotted using t q L al O

: 8.
J appropriate:1y redi. cad

-Q 325 J J14 ',g lengths c's illustrate w ..s'

radial penstration ir.:o

%;1- , h.. *,' s'. < the ring beam- '/<.,^ FRONT fu' rucTroni P.!,.;dt..;- (see Key Plan) s i.!.. ~ J \\ y. s.' f.. .L.. ).,. - . u?. ::'# - - M '.- ['. * ' ,,i. 8-3T1. Identificatio' -y i j Il bI~ 3 (5) ,s ,o 8', su.6 US 333 C8 35 -[ :*, g +,,,,,

a. c..

.. g - - ( g:. 9.: :p,,i _ a. _E! --g i sJ . rih. y g j

f s,y.

c. y n

E. smsw Ei.a@9t,,-(( )f.,.,. ...:,i.-p) Ark;4 $ N' c a ,f.

\\f : 5 y.. r

,5 1 .. o.... ,,,g

,W.A w. 'T.v:. ben u@:

L_r?.%:@f. '..r.

ir.x,;e

,..o,,9:g, w :: w %. ),f...- W ' W.9 .-..c. W

~f. gl '.MQ.'.,\\..N\\?.dM,, m T

g%.. N.\\ e "4.g/.b . \\k. y' Y x:h^[Eb 3 . -{D,, - . [' ' 6 W: 1

4 Til!

6 \\ ..f yS -

2 M ".

'/g %(f* - o Y 'i O' #'ga4'l6..... ' t ~ .m . -:.: r m. n.0 ) %, .. m.apn - l \\, ~& O, J.g- \\ g_y'(h.A : $ Vff:!L--,,/ 7 .,l T, f. \\'g m l 9 / g .\\ j-y ~ 8 ~. 0 t 1 < N-4

l T

j t ) f;, _.,..l.. f ,a":J..t4*g i - s7 -w_s_ 1 to 6" - porost:y d.;a to icose es:erial Tidced Due? on joint '325' 6 to 3G"

t-f,.:a e:::::: 31;:2es :32, dead vi h :ypicci 511 : pre si:y 1.. co-a 36" to 45" - CJ s:.... :::

~-'.. ; I.O;;p:4.:. ":~.- ^a.17 O,,y Concre:e C.;211:7 so.; : d )-.t,_ y e. Core Log per F.T.L. Analysis Report O { Core Plo::ing by '.*.I. 5 C., I-c. B .1 420 214

i t Unit 1 Contat. ment ~.... =, f Ring CirJer "vut!. $,-? , -(* 'd Plot 4. Los of. Laro at Tendon D-320 D-321 s , { V L _ _ ,1* . f'- ...I.L- +- ~ :a. .CO Et Actual core Its. are as marked, however, thcy ,i have been plotted 2:ing g s., y, . appropriately red.ced ~ ] O

t Lengths to illustre.ts

,;, h.,,, *..' #. *. radial penetration into l 21 1 32t p, the ring beam. < /.j {.. s > j' .g s' * (see Key Plan) 'T.* I

l. *. l_.

QQ[*b!ATV"L .c;... e 1.<..' 9' .~ .. ~; :l'. - c : p '~'__;;. - PTL Identification 'i I l I fl 8 3 (5) g. b.! ..54 6 US 333 to 317 3 s Jo ~47-i. = 33 = ..a.. l' qs.. ;.- f u _i ..,,j 1 s.\\. p . o... g

t..a m.. - \\,,.. y:ve. Vg...

\\s :

c..

j I e

... :. tan i c. 7. z

- ---j . z .E L;.446 9.y r

4. ~..

.-l* ghg-i ,r-

p.. (

s.. ig\\..

i. i- -E t,4 4 4. 'T 'O E - I f,. u, \\e. NN ,'\\ c..?g. \\\\ s,. ,s hi ..,. \\t p.,.3.i v.f r. %s...;.x,p,,,g..s,sp,e,. s m. t, Mo./ 0 .v. m .s ..ss .,\\ .. is.. x. 9 .\\, L.Ag A..qs - o. ,q - g,..a . D h'Y. O .' %.d.. ;,,3 e....s, 'N. t.N.\\ .\\' ','5 ** 1 ' ' a,0. \\'. s'...'e... o.. -k . s-l

se A-v ue vs

.v.

v..y:....# r e-i

'g: v. v#, v +.. s. y,#,y.s g.. y- ,,' '{. 41'j' ph) W. ' \\.4,.- ..-,,/ g . g.) = c Y l . _.. /, .,\\t. / s. gj7.;zy 4. 'o 31- ~

A A O Y N ~~~~'

.ry.yyy '\\ ' (.0 '..s% ) ..,/. .\\\\ j .,a- -._4 ' ., $g,y0 gg:gj,& dis'.GSG / ~ 1 4 p, I s 'S }l - s 4 f _J'fg ,/ 5 ~" -l / g i; 4 1 s / p 9 l '"",",b" .w (:= 't s f *gG ~- ~ s. Consta. Jt. Lost in 1 to 3" 3 :o 27" Eoneyces'a tarc;.@.st with "Jond ..B,,

12" to 19"

-f p "oo,, Duct 27 to 33" 3caded trich soso Porosi:7 3 ?.l" 33 to J.7" "oneyceu 3v. < N ' Con.c. Jt. is only Jicst a t

A'sw j

3 Core Los per P.T.L. A:alysis Report 9 g Core Flotting by U.E. & C. 19c. T420.215

_a g '. Unit 1 Containeent t ,% t _ i s a '. ' C. J' Ring Cirder - South --i M'e~~~~~ l Flot & Los of 2" Corw at Tendon D322 ~.t b". ! "'...i g 1 A... I _.c r . -.....m . L-r-t" 7. t' ' FTL Identtiteatto f. i t g J e: -I'7 5 (5'e '.Y. h.,w.; y ! I*'O U 333 to 317 s, I.f

$,,. '. ' a f '

i \\'

f.,.

3. e eo 2s sotat uoner,_,ed f

F. 1,.. :' j #h"'<. 26" to ~~ ' R. char, joint out of core p 27Y to 34y' Joint not in core M '..

3. C t

, t. e.- g! Coro depth 44-f ro a f ace of f ora

A'
Cecstructics Joint not in core t

(f-M but about 1 1/2a lengta evalueston , ~ ~ d 3 . " ' not possible {g.. e %.l7.;,9s_ognentsretrieved '.g, . A .-+ .- j,.;.fs[.s..) ' 3 n W GB5*.7, p _(_ H ~y. __q ,g u. y m..m.m u..A. &p, \\p~,:.:c.., \\;, \\ x\\(, 1.g Y5 h GuPF50-Coy. _y.,,..y. S '* g\\- u\\+ 3 ^ \\.. h,*.,,\\ \\,*.?' \\; t s

s. m S\\

,\\ %4-C r'r. 7 .,.w* ;*, \\,,. o"t s-w. s.s., g. r '. MS \\ . g( s\\i. f - Aa /(.lY' .':J' ~ s i 479 l d if)! V.g2.SV 4'- %-6':..w&s seru\\. 1 8 4 up a.as g o',f*T 73 (.0. \\ e \\ s s l \\ j ~ \\\\ cRh.# m i vrs:n ?*-f V&.,,, \\', \\ 's / e, s a us i. ),4 -(! ^; 80, 6 rg, g NOTE: Actual core its, are as i) 1 'f5 1 l' marked, however, they ,,/ 9 k s jI t:, have been plotted using j appropriately rchced 'l T, i,, p ,\\ 4 lengths to illustrate a radial penetration into g;; g r the ring beam. 14 'I (see Key Plan) ie j . J-_ 9 f ...] r, g' e' e 1 ( e s 'IE.'l20 M Ct,J.'.*,T* =s c~/x 'I ~ e R CCEf5 i ~ (EADIAt.) Oi

a.. -

KEV PLAM_ i g-a v FCM r-EtevATscu [ -- Core Los per ?.T.*.. Analysis Report 1420 216 Core Plotting by U.E. & C. Inc.

...j.,..-_....,. Unit 1 Cantat e nt 189 'I' Ring C;rder - South e ? Plot & Los of 2* Core e d. PTL Identification.* at Tendon D-319 320 ".L-B (5) a==:l*E -""~~ I i ~. .. M446 US 333 to 317 [' -d, f M -- - h --..~.:',--.a..- r r~~ ~.'. 71 ~ i. t

0n: Actual core its. are as I..O 1

O i ..c . araed, novo.ee, ic,e, f t ,-),,.* have been plotted u[in: u 32.0

W

.,, g; , 0. '., ', ', appropriately reduced ( [O,*8;.; [. g*.. - lengths to illustrate radial punctration.into 8p? *.' r : ', r,'. D03

- , e s i. f.,

the ring beati. . ss/; - (see Key Plan)

d 8f-

...?,- ; M. -

- -a g ej.-

, ) s t . jig

56. y

.o i' s-

o

-gge. j .y gg /AA Os. 3 i+' 4 p..: { wx .g.. :: ; - 1. O c tr. ^ E i 4 J ',- 4, l q #. Y,T,h... - - - ~ - $ f* Ya It4., -l-. 3. 1.s,, i l' - A,' j',,.7N.

t. g.,?f. y.33.y \\

t --" y[ x p [s,\\. g. g, h I [(/' \\ .f.N ! h. ~- ggs.. w, \\ h.,.' ' w. g..,... - s . gg o.... v ..,j, % u,.. ' g.

ue e_

-~ _ % Q'h, \\' ~,z' -lt'O. (.'A;.. .. ~ -, .. v s. g;c - sh. kv'O.. f.\\' s.si7 m %., 4 os[sO*go , /' t . o., 'h'a n. /.ff'9)7 -, u- . C' % l sWW g P \\ l f- ~ '\\' )" 4 [$ z.s;.h'.0'Pr(' ~~' # M i V."SSR C9 (># g g \\ ~ v .n \\ g s o s ~ A ~~ L a; ./ s s i N. - .A ss ,p f e ; o :: I~ cp 1 to 6" Ear.cyco b r.t Jr. O s 6 to 14" J. not in core Twoc.g.eD.w.er I to 25" Jt. :ot is core OS" to 45" Jr. hore-:cd th:.:;;hcut g

p' a 43" to %
c'::.: C.c4ta:

\\ 50" to ""

y b r.ic!.

n6 g ~ NA ,/ v A;. t) s Core Log per P.T.L. Analysis Report (~'\\ 9 Core Plottir.; by U.E. & C., Inc. \\ 9 1420 211

..,.., = D

t1 l..

,'.l!.. r t,C " ' ~ ^'","#-,e j

2h [2 -r*

Unit 1 Contain_ent Ring CirA r - So.ith 11ot L Log of 2" Core j- _L,*

34 --

.s -~~~'3 at Tendon C249

-===

4 p e --+.

-**3

~.. - a. .y ge .I e---

>J

- _ s _ .C 2..1' -~ 1 " ' 'I f.0 --e .,i.. _. _...*,.... ...--.s===== go. 4-s *..,., .' O m ~ '~ ' .. r** _ - * - '... t " *e FTL Identificattori ~ .1 h..* *,,,.. l'i.-.=1, ' 3 (6) it i. .e ~* 2'4.. --*l f I. : Q,. \\\\ - \\\\ .:==---- s; B446 UD 249 247 / .; :. n *,.m. S. y. s.. 1 _ p '.. N '. N .',,/, 3,- \\,\\ g.,3' g.,1, 6 lt..543 /, r j'.%g,.- R M7 eLErnid ,g in i' N.\\ .,..t.d ,T1 i D./..fg., 'y# h '.3. ~ _W - _.'._ - c.yl,.~ "'"; g s v'f.'.I $..W.. u- % - f,Y',yM,\\),ii.f' g, T'EN D o g 45.-h,,6,.,,-..,'iM.1 *>,,

c?..)

%-i\\\\\\..~ '- 1 D 2.49 -S/5 EllD .\\ 5 /,,'.NK'-:".f.$\\\\l .i L..i We~'Cp MR _, ,n.,9.a- '.,'.', \\a..J.r.t., n.".. s% ,g 5 p*" %N 3 s,, i ,,33 % x%.,,47* .w,... ~ r%'% s

k. --If.,+

,--- 1 '. . *%.iv. rf", ~ 1 ,'s 'T:.- .._._ ~h' %. 'ks . c.m i i J

. - ~ -.

EL.4-l. 7 ' ' '- '. -. G.. V. . c. x\\ .,1 ... Y o\\. ~.e.~==t d',),'.,.-- '.k. \\...e .,k -.*.,N. x.-T4'. 'g (- . - ^ * -J. C 'i., \\ ' ' ' g'N. .>.4 ..s,', O., w,,s ...,. ?,\\. !

s. \\\\., jX.. //.,Y..

i t c...v- --c , f{ Y.h.29,'f.W .+.

-e.,@ r y.h'.Q

~ ,.=,\\. c.:,,..... r. ~.-e.. .;, :.. :r. .\\ .a.s _ s.- ..,. ~..,,, - %y...,. o.s ,w',,. p %q-{%;k I' x..~ '% s -i. ]X'.: .'v(.,a e,g> <\\Db, u %mM .=. -- - . yy 8. ',* is.' ?J' ' s ,,;s 'n\\h ..

W'. ~% ~,., g.

3 c*. c-. .m; ' - o .YY.- b$ A-2 s ~ l CCRL5

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-g v.* y \\ '~~ -.c TENDort ,e.- e, . ". ' -.\\ / cucr m!%.. i s s , o.m+.,. .i 'n, W...' 4 \\ .c M,,'n r KEY PIAN L f a.'. " '~ 1 .i i ~. m....

.. g s

c s e... -.a ..i ..~ L2' ' \\ M 42-Hole 42* ....-) r" "....._ , i c. t 4 t.'

j g

np ~. ...xco.,o r so r 9 ..fo u t not in ts*Iance of eitner core e e .. ~ %TI: Actual core its, are as marked, hevever, they have been plotted using appropriately reduced Core Log per P.T.I.. Analysis Report 1engths to illustrata radial penetration into Core Plotting by U.E. & C., Inc. the ring bess. (see Key Plan)

~~. v--

t.,

Unit 1 Cone. tit nt = \\ Riig Cirder - 5e'ith I . 7 2-= !.n. - p "* Plet & Log ef !" 'bre at Tendon D-247 .s i,.---; ,-s_t-7 i., yg_ \\ f*3... ,,,\\. 9.. .ae . *; e l s, -:-2 ,,,,,, l e.... -. _~. - PTL Idertification .I, i- 'A } P;Ns ,2 (3 f '-- - ]' s (6) w .e 1 ,? y4, p, '?. ' \\ . !. e- --*T-~""' 54461:D 249-247 I .(i,N ? \\t - - o .t

,.-e -

;i'[, i,.$sdg.

/ , l '* G' - '.l. IS'

==t \\, g Emtr___ g.;j.areg , p, ~ ,,,,f,, _ ..,,,..., g.;;,y,p \\ t.,, 8 .. ' M,,...e -:*69 $ ':. *.. ^y.y,st.g % p -~ i E*IJ'"{*'AI: m t i. W il.4 Y 'l 'g*(p - 3 f

j

-il %l, ', ~s wea..hr.de - ~ t. \\m/1 f,b, ; Wt 'fs r.* CHI PPED ouT-8 O. :t A Ven a.y : u m. c,.:. , ~. v,.:- n:., 1 c x; ,.s. r, s J F t 4-f A-41 \\ k/.;3 '..u ..- t. '.s.-- r ..,.5 ~' ~Banems E umovso- .[ w.)Y. :v. J v a-c l .,.c... g'. - 1 .g .g. 'M,-x. f. iw~@.W.p.3 t ' c. r, _., \\

_..x...,.,

. \\y,.y. g. A. \\a 1.. :c.

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c- ...,w . w :. a.xw x..,4.#'y.? 3.,'i&MS?:.Q,C ,? i \\u,. ~.. < -. ~ - _ s. p..m.>.g... w..>-.:. g;.nq.. -(, 3 ,,,lp.3, ~ %. y . j,D W.., :'l' f 'Y %. WR 42. //J'Sj --~~ bx.. -

[..- u'.gfp \\ ~ %.

.- p' f.to " t. %.. g.;,.n_5..Q;y.. 9 g s i io s .w 4 f t 'N - N.':>. / .L \\ s s m i /s s. b g g..* h y'i': 1D\\ Tsuoow g . r. * ?). J ifA 241* %

8.. g. *,._,

y .e Dlnr . co ne t s ..f :. g:- I 1.i 3 'l a. r. ,.$ f,**l .j, f . - 4' ,. \\., ; i gc v -. ey ..L A }. e J*.ti .e x .g -~ I to 4" - Poneyco b at joint v,. "sd __.e. j Q 4" to IS" Jt not in core in core trace only condition 1" to 3" - J t. ~ h Actual core its. are as - not discernible } marked, however, they 3,. 3" to 5" - Honeyco=b at Jt. with rebar have been plotted using 5" to 9" Jt. not in core - concrete appropriately reduced honeycomb .p. lengths to illustrace .g( ~ ~ radial penetration into. [ the ring bes=. W f (see Key Plan) C nV q. &c V Core Log per F.T.L. Analysis Report

s. g.

Core Plotting by U.E. !. C., Inc. e. .y~. a-p..

p. ',, -

..e* s... as e., f 1420'2.19

-r- ,.,j.

===- Unit 1 Cor ta in-ent M..' -..9..-.y,... e r Rint Ctrder - south 4- - a.s " ~,y Plot 6 tog of 2" Core .i ' '. _ _ 9 2."".,. ~ ,, s. ' 3 at Tcadan D-I'.6 7-i a.

hc n t. -

'N L* j PTI. identification ,-i - r --- ~ ~~. ,,r,,;,' ~~7.-'- 5 (7) 1 s 1 i -t_.-- l Li g , '..s 3446 tD 2f6 - 233

- s

'(\\. D $4 ie % . _ -m 's%' g% , '. y \\. w -..-_::==--- ~ i '. n 4 -t 9,.,. ] .e tj g .s ..9 \\s Cy x r .h:. :.,.*i.l.s,N\\ ?' bl 4 1 l -b. Lg* f i N>h.\\- I .\\.. ,,....,\\-~,',- s;~ . % _ _.. c g,.-.:- op &, % ' Ag,, s. y >&- ; \\. 3, 4 4.. 1 r : ~:r ny:e. :.q \\ ,ACpy.. ..s-v' g 3,,Q.. .s rs. g,;,...s,.

\\. &v;f '.

'. *,3 '^* p ~ e 3 c aRinc T.7tmovro /. .:.L' 6 n a.a1:9,T '. 3' ', p 4,.x,,, ~. 9,, g., -

o. 2 Ac. gt su o -

^ '--- h.Ps, ~_

uwsu,

-mr d.', g J g' k

's '

^ '- ,h \\\\4,d'.g?'M,,h',A'..k ,. m. d.o' v 8' g:Cte'*..N. qn i

[~* *

k *"

'4,\\..hN[h',\\\\ W ..:siDM\\ >e-, \\ L \\ '-)ggCA';.\\\\K, gg3f4NA/ Q., ";~~ ,$,,.\\v. s. h-a s.;yw Mp., m-_. .j y 5 t.v n. ey m s ':. ^ I /R 42./.'3'9f--.~., '- gf-gu%.*%; m'%g;~:.:. ! -v \\ y, / o./(N' n. ':, - i y'o m.e = 4 j ,I <N / e

\\\\

,.l Q l n.\\8 m: '/ (, 7g f L,.::c. -1l f.. m ~ x 1 coes M by ;,, l -%.. '< %... s y. o* c. j j,g N. + .I It. '. 'G. ~,,C.,W.. a5., f J.__ _ _ 4 [..>~ 'e n.> _..,,_..i.. J -- t xey h _ '= m ,e. s.- y Core intersects tendon Jc. is entire core -..o. Actual core its. are as l" to 9 - inti=sta contact and bonded '~* 9" to 10 - rebar honeycoch at reoar NOTE: g..,,. -tked, however, they ~ " ~ ~ ' have been plotted usic, appropriately reduced ,p, lengths to illustrate radial pecetration t.-3 the ring bean. 9) e (see Key Plan) w wp y n Core to,,.r .:.t. ina1,,ie se,o m ?ch.N'M 420x22 Core m t m,bx u. o c. 1.c. . y_c.,ir,,,,,,,

1 LTnit 1 Conrainrent Z Ring Cirder South ,L ' s [,.m J,, '..

t-" M **-':*

Plot & 1.or of 2" Core at Tendon D.244 ,t.i: _

j _ l.... E i t... 4 ~.'. l

,,,. y. r . g p" .. w - t:- g y,y -. -

- ---., n,: .;.m...I.., -; ,..q

"~ a

f. t.....,?.. L.. *

J J; PTI. Identification

!{ . gr. ::,,w.~. s; 4px ) p-- z -~[~g#, .....a 3 g)

6. l g

,>;" r - pj,,,T'-'. O*E - ~T j g h. ! '.*. * *==. $., gf ~~~5.".i B446 t'D 246 - 233

::p

v. h[;, A s.s\\ g., r ; &. y.

r es'(* ee u. f s.

d. s 4.

A \\'c; 1 N.. W .I g ...gs. u.ig 'f*Vf'M r.! Q & '.6,. v* p r.. ss f.$ji. &.a ww .~. ns.k 3 : I WJ .Q > x'N A\\ W. ' w,.i. ' li' r -au.+g.,r.;..... .'C. - 'N*a-r> ..e . u8 ~ 4.k.w=e .c.. .. :.. 6.'.,.' CHIFFEc-l>ur \\.1' ,. &g g t.p,c.;,e. ' Jg - ~.?.+M ' N.; s s 1 ' 'u'.,,. -? C d "' '~ = c. /A9-V ELAa7:Io n .~. - u e d*m.. -.;.Fr4 f/I UIU**N % 6*; -\\ Benainc 72. ~~ 2. ', r,. &,,.3,..\\ ;% _ f ",2,t.oi.,j NC.s. ..z,s w*&,,. ,r .s ef r } MEM01CD. f:, 6 ('. . g g.,. .c-i. ~.. p'~. y s . \\....,,. 'a. e \\,\\ i.,

p. vs,,

......w

. y

'g f s

-[-.

.;c. i #r., h. \\' $^*. xs h N f h. r.. 'T h k Q. g hwA .v.... m.,..,. m,. y.. \\..a.,. c.....n x p 'I' \\ 'b.'@.N,.\\\\\\\\'.,\\'.,... M g * '.'N./*., G I K\\ y P:.;\\'{\\;' Q \\ w,* \\.,,.)? ',,(ss.: _' ; [.. a. .? q y - bra:x.w.;1.w w:u ' y[y

f,.

i .hf Eg \\ D T / WF.y/ ~

Q' -

N q s. i ~ ., l t,r.s '6'a * \\ 'h, "*'4ci * -/ . coat ']g' ~ ( .M..*, 2'lo L,. i ~.t. f r \\c 26 y,} g.,'...- ( ~.:.*: s l t t r v i.'. : ',y, . +.'3. j[ c, TENcos ig ,. s 3 . Duct '.?0. ' ' * ~ w:..,,.. ~ -., ( ". 1 1[,' Kcv 'Pi. n u i _... 4 Q (. '-- -. i L2 Mrt: Actual core its. are as 'l to 3" - Jc. he. eye: h markad, however, ther .E-3 to is" - :c. r.st a.. ore. 5..,,a ce.,,se, A have been plotted using appropriately reduced I to 14" Jc ;:or. cyes:-o lengths to illustrate F.

<. y 13. ;t,.; t: 3,t,g, _ :,,,.a c3nc,cq radial penetration into the ring be:m.
t.: ot 5 cari (scu:d concrats)

(see Key Plan) .Ca (; ta ;;" c,; cut) 3 \\ Core Los per P.T.. Analysis acport g 's

../

Core Plotting by L*.E. & C., Inc. N.> {s,3 0 1(20.221 T

..g. 2d-Unit 1 Containn.a t (,.: N y. ',a, N 8 Rin: Clrder, South .s v.... e.-. .1 Flat & 1.og o. ., Core e ...w .J,. _,.-r g at Tendon D-244 ,i d'.. 4 3 *.. a... f ..J. ' s.4,_ I g&.. ./ o;p. .ul.= =*g.-.,,j _%...... ?T:. Identification 1 .s N s m.. I s nea... ll i .le.d.._ _ T... -..-r m, !. lJ e- - o1 3 (7) v-1( . cg., ~= ...w =r_.. m 3m o m .n pg., .w N.. .,, g,s. 3.__ s. i. s. r. s r. gl T$:,\\\\\\k...y.J '.T N 3\\ f ,1 "-4,j s. e. .h. - .js\\s..N.23SJ9 y,> Y. h i? ~~ ,j .. c,,... m. .s x. s-s 1,. A \\. s-a . N \\ I g' , g. s, '\\,,?,c,..s'..i1 ~ -2 your v.cye nn.t Sh ; kt, s.p, \\ w..6 3, sa. g g 'M -* * ^ g ;: ", ' t,

e.. &

p.. >,. h ;. A ' .s p.I', q,. .g g 1 h.'s.. F N N, .e. ,:,,, j.,....- a r, ,\\ u"5.W"\\.' d.. >O," u....r \\. - 04 gt44 g'o '4.lPPETC.IT - y, Q_. ' Q' - ,o g s s 3, 1 El. 4 4 *7=lC h P,, ' ' = ' = = = = .<:.:.. n c.-

.x'N f.J g.t D 244 % ENO p "~.1./,.

C %. N, 6caairas 'E ---- 2 il4 hg, h MT \\b j- s. Rerwveo

\\\\"k."*g;,,dh"'%..%-.

' 4.- ... i.; ig.p< h s4;. ygA,.D.-.v . 5.,;A .\\d .~.b "l w4,?o.a \\. S..a. v 1. e.. use. l%.,,. n t o .2%,-..e. v: k'~.

e. M..

,.,.;;,. m....p..w,:,.4.. s. s.~,

e. 3

,%.,M.... .s g - .g. .,..,y..; L.. /,.. 6

g..

. -i 'j 'QN5Mg.S(. spy,[c.x ~ 1.:<'.. .+ N 2[.I m N 'qgfq W.My 4 d. f..... ,,/ x.; N c \\\\ . - - % ; m.; ..a s.- . ~...... . C.o ttl l .. a., ~.... 'M ~~ . w m.. y ,oa.t f,, w. c% 3 ( \\, . ~

e. :

.e I liv;-?.. i s c.-,, % ~$' TLuoon 5 l,.. ' r.o. .~ . >;3.i;;. f 4 ouer x,. r-1 R=. :. - - - = - = .g .1 '?. ~.r r.. g t .~,.. + " ' ^ '. =N, u .,-.[:[g' - -- a.. le Rg y LAN 'i },, d 4 e. c

A.

1 to 5" - Jg. honeyco bad je 3 to su g It0TE: Actual core Ita. are as

t. r.oc a cora -seed ca.cr,-

merked. however, they have been plotted using ,6, 1 to I.". Jg. honey:e bed =' *

3. d,,.

- appropriately reduced

t. to n". ;c coc ta corc Sud C:-:rs!

lengths to illustrate radt: * ;enetration into -..., C. I to 2". f t honeye:r:.:d

:o 1:,". ;;. no: u a re E.n.,.: m e'

' 3. - the ring beam. c. , -.e. g t..,.-:n.,"l'f,s.;.'- T 1] (see Key Plan) 4 .=

u a 5

h .n . 4-9 Core Log per P.T.L. Analysis Report Q h) Core Plotting by U.E. & C.. Inc. O 1420 222

~ ,........5., ,,.,.p.. Ii [. [ .J Unit 1 Contain ent

'i L,,'

Ring Girder. fou:!t ,] q ,,,....-r Plot & i.og of 2" Core ,, --.w.- a. ns. s t at Tendon D 241 s ]..%. b_- -- T1_ u r4 !.b

t d" e----

'.,* !'t. ...'s ' g 3.* l', 'g .4 -a -- a ._,g 1 .e M *- .i -e--"- n~ PTL Identification. . C o

L "',

g t .,.3., ie.R.. .,. _.,m.__ _m _e.2_._._ _ y _., ,,3, _. 'i s .; F i{ W ~:T-- * * --- $ ?t!.hl ~ $. N ). n cy.ts. -<,. 6;;..{x. N f,*. *, '{ sa46 en 246 - 23s s a .i o j n.. ....l9%.. t.:...,<d Q s.N. 3 l 1 i 's A.. v. E!muuvme.u.

. '.l r.

.s \\\\ N\\ g+lg. [M[J \\t.N.. W.. 'ct N.N J Q,.. mI62,-~ A __s p. %.'a . -1?, -j 4 .y hg\\.y\\>*9.. \\ u..

e

\\*y \\ A, q. s.'-% 1 Q\\ e i El 448'.5 M Y' f*f ,g..;p. un i2. a7,,9,. g S$h,, -" Q ?. EL.447'tol'~) \\l= 'Y.L.b.. 'W ~. W.y'

c.7../,' %

D.2t4S/ttuo p\\.- Q.,2,, W g %,; ~.. v,. : Bcanit4 G 72 - '.w h,, ( $ Y1 W - u,.,m y ~.,, m. h 'D- $5 [ M...,y. \\ p#, g} % [ d ) a , c',. \\ M l s s 9.W.. w.v.-;4.,giw,Q.s3. %,.

m. g..,, -

-c..g.... -e - \\ g. g* 'f./

eg

.J.. l , \\g.. g M W. #,'i4_.- %.::n ~

,g g

e f / '.,..s r Y '\\. g,.m...,.. ,.x..,*g .m -,, -e, - l -. 4 f %..3 y@.AWU..^, / a 4.; s..gg Wy a N '] g Nx.. - soe.,.

v., -

i /

/

.g p -r . N : ~ q. gn,.. .i,', y& \\.q m% x;., r..g v ~ a p.,, o ..g +., ". 4;*;..

J'

.s . \\ .l [' ,l -e. r,w m. i fEv [ a ** ,". [. I.# . I.

l.I w (,, - = - -..

l

.2 e

g NOTT: Actual core its. are se j marked, however. they have been plotted using 1 to 4" - Jt. honeycomb appropriately reduced .D* lengths to illustrate 4 to 9" - Jt. not in core (cor.crs:e asc:d) radial penetration into the ring bes.a. (see Key Plan) f .q. Jt. tot is core (sound cc:creta) Core Log per P.T.L. Analysis Report 6 y (Q, Core Plottics by U.E. & C., Inc. 1 '420 223 0 1

s I ~ ~ ~ ~ ' ~ ~ ~ ~ ~ ,,,hw,,,. *3 ['.

I s

i tenit 1 Contatn unt ( ,L' . ', -} Ring Ctrder - South s lg ' ps 7 ** Q rtot 6 ss ,, _ _,- y i..= at Tenc.on D-M3 2'

u

[. 7 ' 'N, ..,;p,

as
gi,

~~ g D l-jd FTL Identification 0--@- O- ,i .'_*._N T-- --,=: .. t 8 (*) 6 -i~ 'u_.'; , ~~ ' *'. 34!.6 UD 2'66 - w r.p'ns

- s's

.. f N I ,.;J h \\ g. L,.~ s-s v.g, v(*V.,n.b 'g wg ee s.. M.+s g', \\ m,s f,ggjr Ets rariw a i .s > Mt _....c;; ;... g e. u-. . \\y,,,,, q?q$.1[4 \\ '

i

.9 ..b M M. (* CHlPPED Cu'r s \\,.) 'hg .'h,* N j 's

7..

.. f. fM- *.. Dsteluo R *REpiovgoy M T W't v ,.i' t,g% I MA> B. uf'9,o,. N .c K ,(~,..

% s,

O=243 W KND s 1 4-N'* s.:' %y' O N% - / .s e i ,.\\ . g.. s., I,p* 9

g,,.. M. N -N.'s.

g. c t i Q '., 8A L g' 'p' iy. g .j .i i a.r ,e.... '\\ 4. s 4 N- . "s,hg.pI N \\ h$'* n\\' .'I y . h.& ^. '~ .s:h,hgh $,6p&\\.%W ~ ' ~Mp j- j .? 'h\\QW&.M{Qkf Q W 5%l ~ W A' a. M 1'9 % y, ' 's g,, p.g x %.s%u.%;.. - .I .i 4 ,,, 4,.\\h%'. .?.

v. t se 1

<N se ~ /pM'.. I' ' 'N .] ' [' 2 'f

.l -

%;.m,.m g CORay o e Ql -4 243' ..":' : a b.'- a i% .g 10'

T CetD oed

. 7,, ;...- j .g m= m, ;.. 1 : 1 N. y f... .i . j.. Q....,.. D.,i, - 4 ~ *.i l' K c,, ~ww s \\ A.* ~.1, t -..... J~..- g. = =. *. 8 NOTE: Actual core its. are as g - Intersected tendon and stopped marked, however, tr.ey Jt. in entire core honeycommed 6 have been plotted using .,f ,. ~ ~ ~ - '* ^ * - ~ 8

e

~ =, appropriately reduced 1engths to L11ustrate J radial penetration taco ^

f..

't the ring bean. g (see Key rian) Y O b 1, ,g' Core Los per P.T.L. Analysis Report g V 5 \\ 5 Cor. rtoc ung by u.s. 5 c.. Inc. 9 1420.224

j y,}.', I ' ~., o'l e Un,it 1 Containment ..gs k. .'.4 Ring Cirder, South t -ww, = *s. '.. s Plot a Log o..,,, Care 8 L", s hD141 _,. 'c,' ~~I~~,... at Tendon D241 - D;42 m r- -- ;. - i, I 'I ' ' 7 Ct ,6 ,, g z. s ff

i i. ; r: - - 6 ** ~.'t -.'

,.,,, r-i E.I -.^: w..'l. PTL Identification -O- @ ~ '.,. [*.* l tI g 4 ,;.T---'.:..._---~,-','.,- 3 (7) l t ,1 l , ;.* 4. . i n,.. v -- l h 3 y.* 8446 UD 246 - 233 e 5flCNT E.LEVATIO'! ' ^ k* $\\.y. - ~~=== d ~. u v.,. y, '~. y v. f

3..,.

,h.- k l.,. ~ b FACE oFEtCcd l. h-E0 M M S.I. 0.\\ N $- ^ 4& i,$-j.;. ,U.. h,.M.,, o? '; \\ :[s.sh \\.9,1 BRG.P._.o M-2. ) I -..:g'f ,\\ \\v.. ~.. \\,y, eh -@.,..... %.[. E 7 = ~ ~ f/CE CVT*GFJDCY W G.h

j..e.

~ .f .Nep s.f" ~ 6\\.. r q%7, ? s p 7 p a., .q ),.(;3 %g$ .g (- CDVSYN.3. f '? ~ a . g4

1..

w -..' 3.-u\\' + r J*- "3-v 1 v,..,, N-f [:.. \\ ' \\\\i [.\\..[(Aq f,,. {..T,\\*# ~' , g. 'A = $* 1 f pl. % c i A,\\ pq g-B s N p ['M * \\ , i' y ' s\\p \\....,. 'lg g. dh N.Y...' 3.'9/ %. N i?M.'.',\\\\\\. V.a.'Y I d.<\\ '.,\\ ,\\ ~. % h,. 4 i z.'.V ".6 - t 's f'. \\ 4 \\ y' # \\ 5.. . s a'r .. \\s.'is s.- fi .*'""'*===ii-=g m f;,y,A 4* % % -ys \\'s. - \\*. \\Q;r$"\\ \\,f[f{N.. s";. p %." is_ *, -M \\'. . V.' i*d.' ' - .M v;g .k~.h3N,k.M'k.N~ kh-M.. ,2 4 _, g/ a/. .: p;1 \\ ~ ^ ..f**h_. *. 'e ,$/& -'\\ p H^ - M'./,4.,k%., %\\ .. * ~ a-: n ' M,' 'l '% C\\] ^ a., 2 . %q; :.4..# / .. i '%e Q ~.., C. f / '.I l- - . U dE l . n e

* - '0 Yp'h.'<

m, x: e. -

3. ~. s

-l = s y3 s .. ' -[.). a\\ j}. > ) : s *- y i% Duct. t s i m2. 1, g :. - ,y,,;ijN N.

t.. c. r.44::. A..

e (

l., [g l
J.

3 js ' ;.' s. s. ~~ l<Ey PLAN 3 core Aralr.1, s 13 Core Y$ 0g - Joint not discernible 9 9k 1 ~ 9

4 j

9 \\ i. 8 \\. J =, .> * * ?t0*E : Actual core its. are as ' ' ' ~ marked, however they have bec. pt ::cd est.; s appropriately reduced Core Log per P.T.!. Analysis Report lengths to illustrate ,3 . radial penetra:ie. 2:e Core Plotti g by U.E. & C., Inc. the ring beam. - (see Key Plan) 1420 225

1 ?*** ..) t'n L t 1 Conta h. - 'P.in:Cirder-Sodh ~ s ' ', ' ' M '.C. ., s.[- l Plot !.1.sg of " C:re - ~ '- at Tcadon D.240 ma.f . y --T M[ 5 N. .i ^*I...._.-... PTL Identification r' ' : ' *. '.:.I _-, c.J, A'~ t G) i - 2. _ , f.7T ( s d 'T} .,, 'N;; 34/.6 t,D 246 - 23S O l' D h ' ~1 \\, Y, LW' \\ , b ' *

y @'N K'N '

's% 4 .t1 q y!,d l3. h1 73^ \\'? f,. Q s .j' .a, t,, i.. Nj, Q

:.,.0, M ^ s s

,f.

N i , k . Q' * ' 33 u ~\\ 's' .rer nwnu 9, sp\\.ftn,+ g nG g ab. - 0.* ~ ~ ' g,

e. ; -r(. pI

~ c. s\\ t .. s u.., m, g :... . <* 1 S X,, a.., 2. d,1 : s \\ e g u-3 /< , 7 l . \\'s, i _' ,a,f.r 2 9 'c'b E A Risac E 'r?c M ovto \\ 1,,. \\,\\ l\\)', . g,ef ' x, % s ~ MA c~L..:'ti h,. .. \\yj' 1},7 ), [P-D.2 AO 5!t END O- ~ ~ - - - y. \\ b'dk,, [ .u -s 1 EI. 4 4 7'- 5 "? ', o u 7 ~~~~~~s,,,..,# O "'#, 4 - ,$' ' Y.',, /'h..,\\\\* Cl4 iP P E C t S.'" d. \\ ,,y, - .,y %'.i i g. -u \\pf..,y [ p. c. +. O' U T ~ teCas.tr i \\' ' \\\\ si N s:

N,.

o. n.s 3.)9.p.3 g,,lM yr.9-#' % i MA'M' gy.gu - ,..u. p'., y' y - '(( ~ 'ypy'k '-[Y.>. ' Gh .~ $k k'.Y\\\\ %;h?% i.1.C: s m a.aref--- 1 'Nh"'x'. / ' t. e I l5.. ~,'-::C/ \\

p4

. A'.9h ' y*%. ^ s l Xr', / 4 I -l ,, - 9,,.Q 'Q @m;.:,. -

c.,

/. .Y e 4 \\ N.= l b _.h f f....'s 7'7 l ~ N e. . ~ p\\ \\3 ,4

49tE 1 2 6:::,:.g.- ~

j j f, '-- - l. L e% 'l 0 hr .C.. m.- f* ,incon >p ; *y *. ,s i Du cT- \\.,...- y y v. q o ap .,.,.: ) l. !1 'l- y-1 Jt. throughout entire core y,. A 6,. 1 to 24 - Hoceyco _ bed & extre=e porosity i 24 to 29 - Bor.ded slight porosity g: Actual cor,. Its. are as marked, however, they - 6.- - 3 have been plotted using ?- 2 appropriately reduced ,4 a w. Lengths to illustrata p radial penetration into the ring boa,:. .s (see Key Plan) nO 0 h' k*JJ W r i dg. Core I.og per P.T.L. Analysis Report Q .( gw Core Plotting by L'.E. & C., Inc. , s. uc s ;:*...... + 'O.;._ -t..s o.

.1; _7 iY 1 j;. ~ ,.,T s t e L'ait 1 Conta in-:ent

~

!r,- - 7 % "j = ~ ~ _ - Ring Corder - South "~ Ploc & Los of 2" Core --2---------- at Tendon 0-2,37 ~.. . -- - r. --- - ./ p a ..*'s_,, i [, _,. ll ~if ,I ds 'N, i, ~ t.

. ' ?

3 -~ t r**,'.~ =

'"*1fi'*ti**

e 4.~ hf# 9i 5 (8) 'v s ~ 'g ;f. ' g' N p u a .\\0- O d,, 3446 L'D 237 - 234 , 4

y. Y t.-

i f,'e' e, 1 - .1 [ I N \\ ' . A', ds,,, q' I * ^ ' ( 's, \\ h;e,g.I s '\\\\ ~ h' .E!P3L_tttv1 12 ! N A. N.e aat ' L.. o" x:. v \\.N.s G y ;r -c ". r%,g\\. s .4 y \\\\ h. .t fi -??lyf lf / *p>.%.., " - .L una.ar.oj* ~' ~~ ~ ' o -I rL 4 4 7-2 4 4 /!h } ;.R -[8, -Q* - D -2 37 s/g auo # V. t 1 s s ~[/j!'n ' A~' 6. -J 1 I ~* t CHIPPED-CUT f 'l Jh.b '* *Nk. '"\\[jd ~ '\\'N. h- N'* -( '. D ,' \\ % \\ * '.,,/ i < Vh'j N , \\\\ ig' p/,, f

\\ '.

k', ,$ ':W- \\ ..%d[..

v. 'k'.'

gg a ya - \\ c,.j ,s \\\\ < '% s '_*[

t g

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h -

p/y.i',,a ,f-y .r W { t 'N ' # W-N., n-k_ f~'f?! ,2, g I / s'L ? \\ \\\\ [N: 'g.

~

M i,, s u -/ 'Q f. i yn* ~, s -[" N.l \\\\ itu ooma f -wl 3g.... ,e. 2 g . s T - - - r. i i i i g /,,.,j>'e ';. 23a j e\\ T'su o..> u..

Vi 'i.:

s o.a c., a. . r,--

4 1 j

- E~a.%e... L '.' 1. ,.'( . i j' e } 7,, ., y- ..,,. 1--]L t. h, i "O,,,,- t(, y s ^ 5 . m p'- a k<- E i. _ Actual core its. are as 7 Nort: esarked, however, they Joint act in core ., }", have been plocted usic; appropriately reduced 1

4. :

i lengths to illustrate 1" to 3" - Jt. well boedad radial penetration into the ring beam.

3 3" to 9" - Honeyco=b Joint and rebar 7' rebar core ends l

(see Key Plan) i [ Core Los per P.T.L. Analysis Report O e O Core Plotting by U.E. & C., lac. 9.0 i ,/ g. 1420 22T

t l p. p L. ~

s.

Unit 1 Containment Ring Cirder - South 4 - ~...,,,. - ~ Plot 5 Log o f 2" Carc if,

a. s.

[ At Tendon 3225 6.. s. a

>,l, 4.

I . ms.. _ :. 2 -- - :.".i. 'y.J s, n n . =T; W --.a , ;] - PTL Identification -l_ .{ Y.'

>> >'Q., 9',.a -~~4- '-d"_{'

3 (8) .I ";W. . i., .I. ei 1 he v? - s J,,,.[. a

y e. s'\\

C. 3446 UD 237 - 234 j" .it s, g .,P,,. s. . i --+4 ( I I 6 a

s y

^ FRONT E. EVATt M 64*' L 1 s. I.. - 4.,. \\. .C.;.,= 4,i

c.

r \\.\\aq % li > d' s-1 ~.'s,.,e..! '-h. t - 'i- P~ 6.s3

t. J.:,',~.#-

A \\ '.# c.,; -C%.'.' %.. f.- .\\ ;..4.g.p \\ \\ r,. \\ R..g lW~.'. h LTE!IDON .D 2.35 sk EHn yc -. t s.' '. a i. .- s

?....

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. 4 a

.s.. -r n.n. m.'sf. - - ~. ~ n,N . 2 1 bg w.., 3 u Ns l,nc\\ s t,- . b,,,,.;, [ D L I f

j *
g7

'1* k, /.* %.'5 /g' "*.','I.'""T d', 7*.**'\\ '. -f' .5b,* g f e '.\\.g ' _i.-- e C.2I". 6L.4d[*'/O

h

[ W -t 4 p.- [ Y .,.[ s ' \\;':.s%, '(a.\\h,[N [. ". \\ ',__ l.3'i g.'.. e \\N\\s c.~,

m.. -..

s.. \\ \\\\. Q *':. \\' 5 'g*:', a s 6e. I \\.O,'v ',\\.\\',\\\\',i-;,,'.,;.,.t f /g'# g i,' s#,'. N1 8' ',,, ' kh.,..'.e

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j, m,... ~....\\.,. (,',.4 g.\\..~.,q..> c.. r..-,.,w:.
@. ( ' Q ( \\-
s t

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t. w.,.,s y.;' ;gf

. s \\$ * ..s,,._, .g, Q i,. .. sM'3/,...., 7 O. . y....w. mt ^ q <a j, s .a N :,... fj A f '~. \\ %! - .A .i., e s l 8 a }= ,\\ Ml I My 5,;;.,.. '.Q.* s. e.g..,.1... !$r.-..'N N/ -ac , i \\ c*t f' _, ? l J.,, s ... :. 8 :. .s 1 - t jo 1 I'^=. 'j j, ['* -,7<a. o.,. :?..c t. s e. -M 4 KEY Pt.Att

!L's J',

1 f NOTE: Actual core its. are as marked, however, they have been plotted using.iO P C,.,,R,,,, 7,p c,,, ,33, c,,,j,g,,,,, accu.rately discernible e,, appropriately reduced lengths to illustrate BOTTOM CCR[

1 - to 7a. ie ycono no aon cng ptsa out of Joant at radial penetration into 7" - 8* oar at 7")

~ the ring beam. 7= to 3s=. construction Jnat J (see Key Plan) not in core , \\ s i g q i g Core Los per P.T.L. A-siisis Report Core Plotting by U.E. di C., Inc. _??_R_

s } d .i . Ring Cirder.. South

g" Unit 1 Cor.tair ent

/ 8 }, -..., vi-r. ,1 0..;;. e - Ploe & Lo'; of 2" Corc A --j,3 at Tcnda's D234 .....'..~~.I~.I-g 3._..,..--r--, -< _r

.~

I8 ,i.L.._._.'.'.. ~ 'TL Identification ','>,,.I.

1 e

.r. i - ~. =

,--.y, ----,. a -

3 (g) i r-T, e, .e , ;s. h -

' * * * - E.;s #

BI.46 UD 237 234 5. ~' \\. a.- --u- ' 'm =_ l.; .\\. -3..,, ..,,,..\\, 1 - -- - 3 .g ~~. ,, ; i. = s 4= i.. s s 's j :,..

s ' a.a.'.,

1 .\\, ?,' ? FRONT St.EV.m c'l ... -. > 4.. ,u n.-s... :s... s 6. _,,.. s ~ 1:.. <WW.....; ~ ' %..j'$.s...y.:M n s. p:...z s. .y. e ~ n.-- - - -.... .u. c ...a. =. ..g.... - ,7y p - ~. .r.) ' 4Teicm/ Dn4-s/s esq J..s,s3,.g...,; .-r, p s., w." n. m'6 .

9)^.p',

.:?_.~.pr.lx ..u. ,s,a.

c. - 's. N,,

w. x.

e,.m. x N- \\ ;. s L <.,\\ c..t i. 's 3 7 '.'---*- I F: %\\ % ) j'S_.,.!'.:. - N l . T., l " --*"I . '.44 c r ~m +-

c. 7. EL.4-@ O'%

35 (-.._..-__~. ' afj h,~.v">. .s - ;, s, :n.\\ vr.3 '. ' 4,N . ";;'. s.

g. -;* %:

> n =_. y y m t.- ,.,.,:.,#j"', g. I'.:w'l. g\\gbg A\\- 'N -5 g -h.. .J.. 'g3... / ',dyp g 'a ru , g.'.., \\ ;.;. \\,\\\\, p,'f..N', g.s ',_. si\\ s:.., s,y _ 3- \\ c. '. 7,,/,i,' s,; .',s. W ;. 4... . N..* .... i., c "^ %\\"s,y(. -

e. ',.a p

' \\..\\';.Y,:,f i\\ .s. 5.' ". s,f v/

,'.,. a ?

1**'..'O. '. ' '. s, Q,,. ~ . i..f f.T*l.#,,, ..%.i.",'.,,,. 'v. '* ' o 4 %.-Q, \\',%. 4, e \\;'# - ,b w.N. % '.g

. a.,p' e l

\\, _s,~~ .-J g ,,,.a. ~

4 [ >*'k

\\ ' + ' * ' 1 i g,o .,An*% f.~g;. s - ~m b* yA

kf

$'- a..' o-s,, ,N_ -\\ p'Ny '. - g.,j ,/ ',i ..i / h3 ii .a,.{'"** ~ 1 \\ ' ~ ~. j CCRE,. . W, ?~.. 1 M.8.* *. a' s ,\\i. >a-e\\ NOTE: Actual core its are as to.. 'a. h 3.. marked, however, they l0.. q '4 TggCosd have been plott'ed using .4,; 3 ] " - Doc.T" i 3-. ' appropriately reduced .g j ..1,- l a.*; g 1engths to illustrate ,6 ps. * ~ radial penetration ints f '"~$~ m. KEVPLAV , l,, -[ ]* the ring bea:n. ' l.* (see Key Plan) s s, .41 e

o n.

U. TD.E.C0RE 3P 37 l o SOTTOM CORE a;>. w. tas aa n.ti:. ~, <w .w.- t m.u = r: as t, A L., farst JI;" af :::e hala. 6 This a.aa wa= t.:.reycosse4 4 ant.L pour .,o.C 2-M rM.iiitasaset.:d.eint co on,.. uaon p.s.c.;. D., J 9 JV' Core 1.og per P.T.I.. Analysis Report s hO Core Plotting by U.E. & C., Inc. 9 U 1420 229

m g. .- l- -- Unit 1 Contain::ent Ring Cird. r - South .j.,- Plot & Log of 2" Core at Tendon D-229 - -s.= % u.n "*~~1 PTL Identi ficstion - } - a==t - ~

M --

- ---._I.... g. 3 (9) l 4 4 1, l. .g 84!.6 US 233 - 226 t w .2 __.u n.. c J.W '. C weg.... .i n3 .c I i r-I 3th, .. e .\\..<...e

... {g vi.8.MP: :r\\

i-b rimur. e.eva r.e e _ -.g ... _'. 0 ,i,g e.-o' s.- !s - .ya \\. v - r. \\.... ..,.4. N c - _; g n: -...e. . s 3.p 3( *. i s CL,. -- ],, '-. g\\ o .,\\ *

s..

-4 ,- Q P '"4.h d,.% Q %.<* V. ' 1*9 \\- gnyxy-_,. ,2 s N difi(\\,[..\\T[y\\ I. \\ 'i , tog n.,r/77f' O' $ $ 9 fglg C9eO 1,] ' ' '\\ &M ,h y,. ., k.2 ; %.\\ v s-w- y s....M 'l Q g ..M. ca B g g, c, _,,.,.rs,w c-I . gt . = *.. y e 4 g c; n i m n. ...l /- r'\\.\\ 6. ; i,' ,s -,. -g 3 r, c.,..,,.. - 3: 4., M s,, .t '"* \\ k \\\\ \\ 'y -\\

5. 9 7

.= g -. \\ s e .= o. 1 to 3" - Jt. Trace h 3" to 24" - Jt. throughout core s honeycombed j.',. * .,'e, 4 ...e. s c.oits ..229 TENDON ( g* DOCT 8 g K g,y ~PL o u ...t a. .; ~

e s

e* 1 NOTE: Actual core its. are as Q 'j marked, however, they v-t have been plotted using ) appropriately reduced i 1engths to illustrate e radial penetration into J the ring besm. i (see Key Plan) \\s ,A P* J ' 9 i h' Core Los per P.T.L. Analysis Sepor* b 9 @h Core Plotting by U.E. & C., Inc.

/ 8, .g ri = .) ' . f... -] .e.... '... l Unit 1 Con ta in..w n t b l P.ieg Cirder - South g h e.;.._ Plot & Log of 2" Core s pt: 1.".l at Tendon D227 . ~~._ _'. g. .a 6 74' ! l . PTL Identification - T -- =-.. Q 7,hp.'p,." 3._ g (9)

3... ~ ~ ~

f 1 ~l l. "g 7" ~~ pg 5446 US 233 - 226 - _.=, P%NT" R*.EyATrent l! \\\\ u,_- e n. s. e g. t g. . iN% ..~.\\W.e*::c.-k 2

N 9,.

%,. I s:i c i :. * :-..:...: 5 =.-<l-d> 11 a\\. l il t. s .L. '\\~ g 1 s ~ <M. .i\\ w.3:~. 3....- - m .,s 1 M'(s..1\\1...h msg.'..-7\\.\\n.\\g;/dy~ .\\i\\\\.'-- f' e4(.:/ M i' Y i '\\. 'Q.'hh.b.?T W ]%\\1@*,*; 2)227-S'!: P '3

y...y A \\'

MEc.#"If' h---.. + ' \\\\M5;;. -y-K. *' fV./ ,.1 .x, t..1.s s, , g .c l \\,,... 'b -;, x y .:o ..c.:c. 3:pyg;pt- ;. p:'. ' ~ $ 7 ' g* A '*..__ -. _ _ _* .) yrz.i C.J. m,..rr.. ' E1. 4.&'- o": --- Y .h l, *, T,#,..< -S = f t r* /S e t< n,. f.. i-I - Li g f. e 4-- I e 3 t 1_. t. P. '. l. ]}' \\\\ .s 37,, s j gj 30" to 37". iall Mnd d with e t l alight pososity 88 e. 3 n f e ~ 21* to 3:r'. da nding comp %nd ~[f- ' e ,. ' + '

8 i

2),, ' \\ ^ ^ ". F2*"a*i.at ' n'" tine MRE s t,one. centset exists ' TEND 07/ s. i t' to 21'. 6 11 t,on.!ad esth g j gg. g,

6,,

sticht ;orosity i 11= to ita. So.cing Cup sund present and no t I. REV PLAd

==,0 4 w t sata.t. e contact exists g -11 i i 3 l 7" to 11" - Firnir bonned (Renar 8 ' 51104t Purosity} 7 s. a e I .[.f la to ? . aer.cinq con.ound m _ : "'s present not ton &4 tut ants = ate contact f C' exists i e D NOTE: Actual core its. are as carked. however, they I havt been plotted using j { appropriately reduced j lengths to illustrate radial penetration into the ting beam. i .JseeKe 40) Core 1.og per P.T.L. Analysis iteport 9 T' D*~ D D ^ T] l O Core Plotting by C.E. & C., Inc. n 6j .c b d r a s 0.-2. H _.

- - = - - - - ~ = * - ~ * - - * - - = - - - - -s l Unit 1 Co n t:in-.c a.t t 8 Ring Cirder - South Flot & Log of 2" Core - ~ - - at Tendon D 229 i .c u r- .... -..H, wn!. _ Gi -O PTL Identification ...__ _ t. -rm A (1) N u..=. .; Acu t.o 2:5 - 24, i lJ . ~. -..... . -,g i, 1 m. L,:.. .t 2 y x_...... : F e. g.: cu n t,cy rer w., c i-J.= F,.:..- L3.. ~ .s ..l.

i.

.. g? sg q.h.Y..S.- - fe 'N . a . ^ I -a 3 \\.e.... 6 .. >~., ,)- ii ,.co RT. 7., -:2 9.,

e 1

s

g.- -

g,

.:. *\\

h.f(\\ \\ s tz. g g\\. 3 / o ocw .ti - ! _f s (g),'*. '\\\\ ,[ ' j,g, g ~ D J C-s .. g '\\.h.[... \\,l,.,:.[ , c.i

r. lc'~

gV \\ [ \\ ^*$. ydSh.*. ':s\\ Ef .~. m \\.>. Q-n. M \\ L. .[. % ). ) e.h D.- ' Shsi.'h.'..hy?'y:

h. ;'. 'i s..

s. \\\\Xg g. . 9.,. g\\ 3.s EX i g ff fs.y f? Y fj [s. I ',? '$, n .\\t s \\b 2.S . fe. - \\s a.f,,,. S'J-MMkx g.

EL 442 II%

~ i L M R R. H5.'.h..-

Q

2. C.11 s

f* C.o P P E D ou t... <,., -.' ~.' . 9 \\ 4 . Cf 6 70, VfSSR -- [- ',s \\ v, ,a (;/ 5 5,. . l\\. <[

~...

i4 n 're O / l l / s .o NOTE Actual core its. are as .I marked, however, they s. have been plotted using . g.g.y appropriately reduced 3 lengths to illustrate . N.... - 'i s radial penetration into the ring bears. .I (see Key Plan) 1" to 4" Porous due to gradular material with contr..:t approx. 7C" s 4" to 13" Slig'at bond, slight Core Los per P.T.L. Analysis Beoort Porosity inti= ate contact 9 \\ Core Plotting by U.I. & C., Inc. y, sg q - 1 O O o }u, R 20 232

e e s 1'3V .N-~$A '. "f_~ % Unit 1 Contsine.cne Ring Cirdar - Souta g g~.., *~ Plot & 1.og of 2" Core 64-.- st Tendon D232 ._......._.._..ts.'.T'.~~M.- . - -. ~. _ _....,. T--'

r.,,.

f .?. ', ~~ ~~ W ,a _ M ~~~I.M-PTL Identification k,9 4, o sau "*.J, l , p.,..., ". - .64 --'. A (1) 4 I, .s I x l . o FRCNT

y. M..,.,.

A443 1.D 225 - 249 ELcVATun'J \\tr.,* - ', t. s. I r.' N.',}f r. --- s e .. E, ~,'! r ,i. t 1 I

! l'.

gu. i i TEND 3N i suct 9:

.\\, t.' * ', -

d.& me - + w. .y.j:a.. c ~. l L./......,,...

s...

q

-..f.,J-$.s:.:- i,. v..x I ia 'ss. s >..s - r.., :.. + su, a. l <x w g?.sfx t.. ' J \\\\'g: '.--. i -V gey pan ' a C'~ 5xM',Nh,y\\ h.O MY' . <.., -. y. A.3\\M. a ..v .p ~, ss.',, M._..v. \\,..v., x..,.A $.N.'., - ' ',,...._. 4.%#...s:s ~- \\ .f c g .g. .-,.s.. ) 4. .y, p s'2 p M - . M~ %- C.c' b ~. o.'o u \\ \\. .v.- =_s 2't c.g ;;. .-v. l un n.as 9f-c7 Q. a, --Q eur.ou .g. eg:sfe m i msa -... - ~' - Q \\ l\\\\ s /.[.. he ), i ,e. s, g i jg 3 I as so e-li sone.4 e s._- mw _ t-4. i a n.. n 2m 1 s. ,,,, crisi r , w : eva-a S .:t 1 E*is?s. y,, 19" to M* 107TE: Actual core Its. are as have been plotted using /9,, joins nos iscarnible marked, however, they d m appropriately reduced 33,, 19.. ,,,,.,3 .,,n lengths to illustrate radial penetration 1..co f[ J the ring bean. . 1" to 16" tiond. ins com;sund (see Key Plan) presens but not tonca4 *it's insiaste contact .a... Core 1.og per P.T"1.. Analysis Report Core Plotting by U.E. & C., Inc. D-, Q' D j\\ c .b. J Ms - Ju; 1 g. i Dn 733

~,,,,,,,,--------*7. t ---..- -e. .r Unit 1 Con ta ir. men t ~ s jg' - Ring Cirder - South '{ { ___ i' lot e I.og o f ' '. core N LN t- ,,.,,,___ _ m ~ ~ ~ 9 at Tcadon D-234 / c.,,q ,.J.

4. -

s -- C@.3 .** I -. -.....,.7-t ?' '* ':J i_..._.._.-.* ~ E

2.,.1"r" '

s. 1!\\ (b., T e *>% PTL Identification O---% N-. 4 "\\ o.3.,/ .' j', x (t) ,p...- \\ Y,,.g '. c l~ 1 .;'; ~.e

',',s.

..N. g g5 8 1 A443 LD 225 - 249 g- ~ h,. w ' **'. g G*p.f-*}. <.s.' u <...i g. -Qp.- ( ... p c C, ~ O'.Ms. W i \\(\\.p's W';.\\\\ %p 4 i s 'M . !. p '.M]\\,. {..p> .., J.\\ /< g,- .'..s{.. \\. .,.v, 's% w.= a. ar'rF ~.,c 3: m. xv ss .s .. +.#:

7 9...

.1 N. c55

a.

. \\., 'g. g-t .fEh.h,>i?\\h's)')',.%- ~ i

1

\\ v' d ' ' -l- \\ 'i '.y\\ h..M h' j w 2' 3 k.- ~ .i l . c.\\d.E hk, '\\ # ' ?'.... '... /. w q .\\ ' s s a j k k@Nb? h')t,. < \\W' p@'g N. c.,Q,+: \\s\\,g// '"%,., 'N. f. s,.o,p' % 1 C -..D- ?~64 q' \\ch. '\\\\xdg\\ 9.'.*.9',,.-Qxy&W ,AM.\\ L. .%',5 ~l$.,,: NM EyD V .y)- g'# ~j.. t.M &. /t3'yy -. ~' M 3 '.., _ *.i. + % Q .K..,. e :f- ,N n qqgg. - f la' Curppro-cur - -'.): i M\\' .-J .$i s \\ t C.eer.s., .N N: * / f, ' f l.,,\\ ~ - .i .m-i= - \\ M :. N Tcuoon -- ~ - . f;.$ :- = . 1 w ] e y.. 3 r. 7.x. f '( y ,,w e.e',.s . KEY PLAN 2 ;.". 5 1 i [31 .C 1 .e... g ,.f[j~L e j -~~ 2 fj k,

r. v.-

j ]..,

y. U f.* *.

^ - s. .l. l. ! g.-----,-. _ _ ~* s ~~ } ......,,v. +- g. 1 -.y A i p. ' ' ~ I-I NOTE: Actual core its. are as j marked, however, they 1" to 12" botton of.it. is core 5 have been plotted using apprcpriately reduced ~ ~ i ' 1engths to illustrate [.. 4. J radial penetratica into f e the ring beas. (see Key Plan) k s - g ^'b i r\\ Core Log per'P.T.I.. Analysis Report k 9 9 4 Core Plotting by U.E. & C., Inc. . a u,.,.c y 20%..

,,j 4T.* {, ,t

,,p.,

===..i- .=. Unit 1 Containtene s j, c.in: Gird.ar. scugg, . :'. t

3. __.. __ 4..... Mr. *y 1Jt i.a Log af 2" Core 6 '-

= ac Tendon D-225 h .\\ ^* 3,. ; h_L ..i . T- ~ 'T I .~,] t* ~ '__ s.-s, c a.._ __. - -,i s; [' i -r$- e [v FTL Identification ( g 's 4, s i i it ' g. A (1) v- -1. J....'l .-,i. n\\ g . s .s .g. - f fa c Eitys,r_cy -)1. a \\P

A.
a A4431D 225 - 2?9 h
y,,. h i? 4 g

a-h \\,, 'l k% 1't... 3 .s ',' g %. \\'

2. ' 'N.j lA s

k*) h.' ' ,d i. '.\\. :.\\,(y 'h.\\ )\\4;\\V[ ,.'Qs s, 4.\\T - gW(f.Q' r ( \\' \\'. M.'y . '\\, ~'k' 5.p... i a .,w.3 -\\ s L \\^ %t '.s, i\\W, . 's ue n.m st s, -s. e \\=r. (?.' s -s**- a' ...u y i. ',s.'%, ss -,i.' \\W

e-h # ;5'-

,t,. ::2 %s%,.,. i .s,. o. g.

M y W,\\

g\\;. N. N # -A.

h.,..

N. u W '.D :\\ M' 'ix% "a y \\.\\# % .c., .~ \\ 'N _.\\ W m..'. .s .+ -s c .a ,y ..k. 2;..'IN,O.Y,'. \\Q 23 5 i

'.Fo'.'/ '

"s .f~','. % c ? . car - . W: i '. w: < w.[... ,0* 6- . e.u .s c s % hV,s '.l. y\\\\ ^ U ' .C' ',\\'Jff,s.. m.\\. r\\'.s.;?.'g'. /,' y*~ '.~ ', ' ~. // _d-z ss s . s.>,. 3 , g. 4' l !!/W M l.. N - WR R.///9!<,-- E._ '. e ^ '. %%.,, g .s ~ .2

/,,.R'dp,.s

--~ N,;4'?.': I '4 \\\\ key Ptnu e s5'. ' ^- - Q\\, GL A d $ 2' ':7 ' Y.1.C. 9.~2.' " > * ' $ Cuterzo-Ourf'Y ~~1M~::'. A c~ i ~ l '*. l l_ tB" 11 - ' 4... I \\ N. 'N } '.2$N .] j \\.f' N 1,, ..c:. l.,.. i 2 . +, t., i " ell <..i.. s J e' g ., ;. r -= W' e, e= y'.s-i ; ' ' ' ' ~ k ~~ s \\. 2 l I * -- 5: NOTE: Actual core its. are as marked, however, they have been plotted using 1" to 12" No bond-inti:nate contact appropriately reduced 12" to 18" Joint well bonded lengths te illustrate radial penetration into the ring beam. !\\ (see Key Plan) 8 g Core Los per P.T.L. Analysis Report 9 i Core Plo tting by U.E. & C., Inc. T t 2-0 2 3 5

t ,,6.,,,.g....l] [.'- Unit 1 Contr.in;::ent s \\ 's '. *. *l i l'C - 7 7 ** ' -L Ring Girder - 5:uth Y. >9.. N at Tendon D-239 g ^ P lo t f '.,g o f 2" Co r e N. 7s ,, u t. --+ -t

> 1.'.

N.. ae -. LN a-s, ~' s, t ~R L. ,I,l 's~e,.- s T M[1 .,3'.y i - i_ - PTL Identification ss e"g ~ * ' 'l -m i e, '(\\ A (1) --'--.m iN. i l ] .[, N,; 5, \\ '- - \\ __t _ . =. =~~ A443 la 225 ar g .

Q.J N\\

q. 1 -N '..\\\\.s \\N fi ,p! i a*.T . g N.- / ,, N,

e.

V; ([#N %/~~' %N .-14*- N \\\\ \\ y 'l p s i s % 'N. l \\.\\\\,. NJ, 4(*' ; f., O N [ s -\\,g..Q*.. -Q *. % '.\\ >/ s , L', ' t .EFo if t tvn r's t

LT' -

-;..m g;;. 1 t 5 's p.h I.YY $k I.%h. h("\\ W s i-b' t a Ms ' s, g -[* ' I, ' ~ \\' N.,. Vi ~Ns y ,r "N. f s- ~y g > Q*>,'. y' 'i','., n. )' s ?

N

',' u - ' [. Na= g \\\\ * *,N g',e,i j,wk ' g. 3 :'. ' 4, \\ 4 .. c, .s s , s \\. ',kj'9)/'.. ' .A 'N s i 1 8 [ a- . & T' . ~ 9 " %. "I. * *..\\ '.'. \\Qy N w a. a.c95-- a.. s.o a. W j%,.i,,,,\\i,' g 'N J %.,MUt~ Vs g 4 , f %\\ ^k~ '.,p.;;\\,4 ry;

-t 3

c.ng g q.e. y13 N.T. ..u e .- l .O,g, ~. e P 'N a A42:7: ',y ' W '. ~\\\\p; m.w W E x 1 .y ~ 1 1 20~ \\ . ;.) T c **oou 3 J D u r.r 'Jt. reappesrs at 13".14" slope (st rt of key) No bo:A ir. tic.sta contact } fl* '*,',4:.. Jt. reapp0.::s et 20" to 24" fir:1y be:ded r,, 4f.Ih'5'F.:Jg. rou.d Concrete ca: ] 1 len ths - * ') 4'*- : ~ Jt. in 2b" of ccre slight bond s

io inti= ate contact

-l .I

4..}".(.* i.,

...s - i .Qd' - ~ - -- -..- l y' y p _ e,, .l' ~;e-r s .S g ..,. w-N~OTE: Actual core its. are as .--T.'" J". 1 marked, however, they 4 have been plotted using ^ b.., ~ i appropriately reduced -l w a

F-Y. -

1engths to illustrate .se..,--+ .,, a. g ~# ~ radial penetration into i the ring beam. l, a 8 4 (see Key Plan) l'420 23ff yn O . r, s Core 1,og per P.T.L. Analysis Report Q U ;d s "' D Q Core Plotting by U.E. & C. Inc. . f s- ' 7 ** l r- , e. . ;,. g.

l .P c..,,.,. ,, j Unit 1 Contain-enr g... _*=,__t'. '1 Ring Girder - South ,,..--._,.,s.; {'., p i,j Plot & Log of 2" Core - ' ~. '. -. *at Tendon D240 .,a 1 7 3.g _s _.?*. . - ~. ia _.,,.-. _.. "._... 3 _. PTL Identification __ s- .w. 8.e. - ...i 3,__..._,,,,_.- gO t.' s., . -,,,,.. A (1) e, s MN I.': ,t. .,\\ ', '. '.[ e A443 LD 225 - 249 .d .q p h.. % M'O,.'.6 j' .#,.* -[ .' T *, I.\\ p-s," . 'N, N -.. N g c. t_ e/r...,.,, . - s. . m c-4 . 2 t.

I,,

\\h b.,\\.\\ g i a (% 4-t in ':a N 4 I~sp, .',\\ ,(,f j $n.-(' c.3.,i4 \\ p. '"s, w. \\.- s -.-;.s '.

l '--- -- ~,,.;pr p-

-., %.g f.,i -N

c m..e. v".

7.T. Ai\\ \\. \\\\. \\.;..,\\ < ',- s" ,/ // A k..a#6 ~ -k - ".. \\ '... y.i'0.li p 'J *C.% L

.s.,s C, \\\\.'

si\\ % ' I . TEMCON Outr ] g a'g,.gjs', g-{ - t .e \\... g. v. t ) 4 r;,' ~~,' / U.I..h,.l-:r1. .< g.. ..\\ s ,'% N

i g \\ is i'W l

N. g \\ .c.. ..,,. ~ con.e s. -v:u., ".\\g. s s 4. -). .s\\, "d:'.'"..'O.3,,d O '. I\\ -s '"*/8 ..',\\'.g"; .k',,'s(g4. ..Lg.'#' V. s .r. \\w N.e g ^..\\\\,s. - g .g

3.., ';.

.,.1 g A ?. Y V > m- >. m.'h. :#. O. f:,;,,, . Ni- @ ,v,. ~~ f" W>.;x*:5. :'y's(' h. '.' ; c . y:.; '- y p y pt;,:y 5 p? { *.. '..\\. p.s.. .'W ...%s

.v;

=..., h fi.. s.- - x. 9:.,.-._ n sy c e.- c'-l \\ :.. l.'k 7lk'C",, ; :,N'* t.TENDOW \\\\s.q.:.5a:~_.,.c.'?'>%n? ~. a: .D2+c - st: tea

.m a. ww --.

,).dN' J.NN f",',&, -l sg.,rj~y%.-f~(s.J;;~.,,.g.,. ~ g. ..g. -r .u:.y,... 1 c.x c.

n..+ 6 vA'- T 7 /

.i

. m-%.- c. /r.o .e 3 -M -W.I. b. ./ 'Y :

M.;[. gr

]h>.fj?"-:1\\ es.. Y '\\ e i . ^~ -3 I

b.....,.

N. ',,, .,g s -'3..> .i .s .. j.' 2 ; *.. '-.4>eb:6 g 0:

l '..% l 6

~! 4 -- m..f. s..

.s.

3 er. t l

e

'rf *. o .f, .s g g j .J 4 88 ..-u., --.1 s 1' j .r t ~ 1 i

i 27;g',,

NOTE: Actus1 core its. are as so, marked. however they

n=

,,,,,,,,,,,,,,,e have been plotted using ,,g g.,g appropriately recuced to zo" ni.am u ..u lengths to illu=: race j22. radial penetts' ion int 3

.27 ~

M * "# a -- e g the ring beam. 48= to 22* ae ur c.ws u _IE

/

(see Key PLC - - y-uma _'M * * " " . ~.. . f I,, Po:o

M /

Core tog per P.T.L. Analysis Report g 1" to d ' nr.t am c388 Core Plotting by U.E. & C.. Inc. 9 f D p p j ] q 'lg3, g

. - ~.--u,,. e .,2 [Ms ., 2 Init 1 Contain-ent . : e- ---~ ~ p Rin; Girder - Sou:h [ s _m - ;-,,,,,,_4,:: Ploc & Log of 2" Carc,, = , - - -, - - - - - -, -., =, at Tendon D-241 .f_ \\*3 ~R, i

e s.

... i s. c. p .__ PTL Identifiestion s**,- i a v ,t'.p,'*i.,. ' ' n _._.=3.= - ~~ 7 ,... i .-h -- = - A (1) ( d.; ,< *e a ' h.s\\\\',. p, s ' p-p . su t 1 l A443 LD 255 - 219 . '* c"", l i.t /s i, #, J., \\. 6 g teg .q s N e g h,s !. '..N. \\ 3N ss a s fi.*. L. - e,\\, \\ - '\\ N.j ls , + %. N f,*,I~ \\ is~~

"r 5.l\\..es.- Q.. -

i s p. '_'.0 F'Ptc',97 E ley LT.!.t;:l, t 2 ../ - s. w a s.Vy.- N-fN, s\\.VQ;,cQ.(Q \\ \\\\ o %s.... dN !\\\\.hdh '.. ,k 'p L v\\\\\\.\\ .%y., n a. m'.e! fs ys. <.p_ 3 s. .;py r_ \\ .Q ? .c s y ?

p? N;N N

\\ .. j ',,'3p5) w. -W ,s. .b, '..,$.\\ w..\\f. b ' .. n

s 3

,,. g,g .\\ , \\ e.,f sN .T\\ -- ' ', g g >"j Q - \\',\\ g. ~, - Sp(" i . - :*1Ahi,\\..'.e.::&~\\ J<.C " S- ,4 .y *- 6-;',r',,,

e. >,,,

,. ' ' ;; r. e, )' ss p p0.\\ W.t.r'.)A.,,,\\f (o'e wl\\$ ~ ^yl'%

c s. 4s s\\bp f

. y m 'i;. M.,,,e e 1 i,m n..'ern* \\N,f .,,s %*. Q ff..,;;; \\- Qq J ' i D *!A l W W *'% x.% \\ e N cu,pr,g2.cc h "~ m.g'G. l a L.f 4 ' . grf,,- " " ' *t._2$.g,3,- ---~ U 1 i d

GNooH

.,. G 6

i.,

.y, ? g*- _ fr. + g -Q f r e. ,,s.,. l;\\ g\\l'- J N ~ i F&.'.r-- l g .M-r- .. iCo

t g

cens

.- +., g,. '

i . **s.,... I i e 3 i y .... - ~; ,g ' e. a.G'e. ,*..,. ;.:. = ' b, t N-y 4-.,. 1' *.- ,.,... J. Q, KEY PLAN g.- myrt: Actual core its, are as Jt. in core 1 to IS" bottes of joint with marked. however, they s =c top sections indicate isti ste have been plotted using c'ontset without bond. appropriately reduced ~ lengths to illustrate ~ radial per.etration into f the ring bea1. (see Key Plan) ' ~ 3*7 O J ,e Core Los per P.T.L. Analysis Report Core Plotting by U.I. & C., Inc. s. i :. y ;. ,..s., ..~. .s. t.=*.

t ......I l>.. . ~... _... -gqq - (* .f I Unit 1 Con ta ir. ment '7-***-* Ring Cirder. South j,e' - - .... }.. M~~~~ *... '.:;3.:djPlot & tog of 2" Core i

).

at Tendan D248 ...,".'~_..__-N-l ~E ' _. _.. d__ t Ic ? .3 i .; a----n .1 .3".j ^ e

'..' ;..a.1 '--- - i "'~ N.

L _. N ' * ,x....' 2.y,. jr. u... ' 4 ~,,.;,. ;.,.G.- PTL Identification O. g, ~ r. _ %...L- ',.- A (1) Ci a y""*1f*~ TF l f f. * *. PN b.. .443 LL 225 249 .u ,v.. %. u - e. m. n....% n i manr .n .l *; *. ; - F'o, q., .' i ..e N \\ Ff_EV/.Ts o t/ -.a< N 'i \\. g s.

4..*s N

\\ 's %\\,'. .,SS'*)e

i N

..' q\\\\ s 4-l3 {7. ' ' g - \\.. ras w'g., . - d 6 . t. t. 2 I h,, i-i $ "- N t{., t' - D, i . ;;*.N - - .5,; ',:$.~ ',y. - ',b-. i.s. l.g,\\ g $..',..\\g g. s ..J. - ,.s. s ., g. g'. -e,,,,.t,,..yg git *1 5-i $'\\ffhh.'>d($ ' [ N' .h$id.:

$i

'l tsc.% h h (;e:# l * w a' \\.._-,arw. w'nq.x TEtnott CUCT c 1 i 2;,.Q ? *....y .-n.. cone,.m - ' T,,'g 'f, \\- %.\\,4 .. i -::~. 6g

s. s.

/ *~s / [s ~ n s. ., *4 .%,\\\\ g. \\ \\:,Q' \\ \\\\.Yg 'g f j 3 [,J, ' ;,\\, ' \\\\, ( *. ^.i\\ gg i' '44* .s 3 . Ne la X(S...B.\\i{sg\\\\ 2'\\. ~. ].A \\WR W l KEV Pl A'! \\ % Y, -I.' '.5r' ,, ;. >. su,'. y' a u ss- >-\\ ^s .. A o V,. ' \\. .. c ' ag. . t.i '..c\\s. g\\ \\e';,M. Q,. J q@... p*%,p. s m..,Q <.R.,.y.. c, s g', :e. y

2';

s. a- .v c-(. ~ .i M:-^ e'.T + M"y C.TEnDOMn u_.o.-s! mm,\\ f. ~ x d % y~'t. W,. ~4 . "s... ~. c.

a a.m: ,c.?-

%' 'h'. W.. g.., s

.C' F G

{ s". # t. C, p f W, x. ~ ], n xa .. i ^ e,7 n. -t -,.I . :~g~:;y.i

s. 4 an:.,

_ ~ - \\ l .. f :,. T ~.L /- 4[$.2.>. p.a L. 'is.' N ~'3'.: .i t's , N' e. g ')- ' 'N H -l .a w;. ,u..::.e. i yd +3 ..u .a . I i,.. s t s ,s.. 7 _;;_*... .m 22%. ,U., A,,.a'. n :~.. + J. . i.v. - .i w.,.u, m. 4,u..t y.n ;,i..t : i : s a e c..r s- .g e

u. s v.

..-, a. w. . s : 33e

t. s t. o,..e s :< :...t. r.. b -

NOTE: Actual core its. are as = r.arked, however, they have been plotted using ["**3*"""*#*^" appropriately reduced . "* 9 lenghts to illustrat'e 3.. to 2)a si.,, . vs.: at 2-~ radial penetration into e good v,v. in tec-the ring beaci.

b j

" ** W T *** *J ""i (see Key Plan) 6

. 4 #) . O cowspows4 wat:s oint cond f, ./ 4g-t;* 1:ti ate e ntact er. ** la to 4-wood fragments no Dcad

O" Poa' caa5*c' Cors Los per P.T.L. Analysis Report
Core Flotting by U.E. & C..

Inc.

s - ~ ~ - . - - ~ ~ ". - . ~.:- ~, ;:. '- -- - - ' ' c;. '. :=. = - - - o, s ~

J $.'.,...

Unit 1 Containment Ring Girder - Sou:'t e Plot & Log of 2" Core ..t Tendon D-120 -r 1, i 'P . p "T ..- F. m ~~ NOTE: Actual core its. ar2 as l D 820 r.arked, however they .{ have been plor.ted t. sing . - -. __. _..,T d'- ' -f appropriately red'. ced 'l _i i len:ths to illustra:e 1

6 D,-. 1,5 -

] radial penetration into the ring bcan. 'k ...\\. s' I'd. (see Key Plan) -; ~.~.la h% s .ms.uwmu ..u p. Q. .u 1 <. g_,gyy, ,,4. m.,de,tw,,u, .~

s.,s.,

- A (2) y. .:,.L,ygt,1g 5$ ..3 7TV.%U - - --.

g. f. \\..;6 h5 A4:.3 t.s 117 - 133 M2_rt.Jf 7 9)~

..sr.xp?\\ R" \\'h 5 )f p ~ \\..s ' h. -O-l2Osfa h ( 3.. .:+ ".' . }[ J s...g7 3 g:g V. W 3 .......g f,.c - o

t--.

. g.. p~ ,.g msa ,.-;;'\\

s.. l ?h.M..

-l, L ,\\

p'.(

1 l

. u s L _ i '. j \\gs .,\\ e i: o q t it l

o.7 2.4.. t.*t: l-a j

6 i .y g. a-- a -- ) m<!/ b l. J Caippso oc g .s , ' c C. V. -l b w ern. v7 Tj,ff,'j.l. ~ f, ti.4 d ozJ.. v H - i 4 u, u e. h g _f Tstvoeu e

\\

s / DUCT

Jt. is cora 1 to 19" bonded throughout

, EO" % concrate quality sound -~. ** f 2 e. KEY ~ PLAN ~ ) Core 1.og per P.T.L. Analysis Report O Core Plotting by U.E. & C., Inc. s

r s .A \\" l', s4..- a. Unit 1 Conta t.vient Ring Gorder - South Plot & 1.og of 2" Core ~ v._._..,- W ~;-n-M-at Tendon D12? ~~T d... - i... N-7....... tr==., =+a.4.. p p. \\, (RADS A L,) ' - ~ PTL Identification &_=.T.._ A (2) ___.__._.r pD,w, 1 W.' TEC.M .l .\\ LL-' A?43 LS 117 - 133 6I .. m. P. v,\\ tc-- -- ' f -- I)DCT K f* 'ig ".\\i:;..- I i,. .L p i; w

# e\\.b.*
W d -f

..A KEY .v'+ T*',*% y4\\ P!AN t. s : i ". - '. :. -,..... ~- o,.!. '

s. [. \\i. h...M,.

t s s - o p. .,4 g a.a gi. '~ . '.m. 4 n$v...v b. g{fg\\f.'{i..A,\\1 \\ NiiC."Y \\,,,,, .. p. g oiu-s c.0 5 .. j\\,\\.\\(i gt;y. D'. ~,1,J. r '.,... - 6 4.* ** EL.'.' ;,- i ..e O '.;\\.:r \\,. 5,. ...- % o,% i, -t-- . TJ

3

..g 1

9

6i Di-..

.-9 . '.*'.,..o*' s }2~ff[(, 1 -(, E .-::. -o ~ $*.;.; !6Rg.f ' ,.... -S 6 ,b . V' h..

\\

i$. e l e t FIbv1' l s '. g I g e g s gi. .s u G Gvt.,*oe t .). \\\\ .\\ v s y, e y i .l g. - - - -.. = _ I-J, _l ---+. g/o 3 4,, p-g g, C.J. -s 4 EL. 4 4 3'- O ::: t r *. ~ ' "

Stopped at tenAn at 34*

34,, t e. jg'8 32*S to 34a well 'ondal e 31* to 3

Rebar

.'I 8 g 31 3 t. i 29" to 31" Sign of bond. Antisate I d contact I p 4

/

18': to 29" No bond soiled wita e-j wooded f rag-ant s, at 19"

- o N

f i 15" to 18* tended ~ f /[" J ' FtrE: Actual core its. are as marked. however, they

g. to 15= wood and aoil. no is tund wit cat contact have been plotted using g

appropriately reduced .e .J lengths to illustrate radLal penetration into the ring bea-i. (see Key Plan) Core Log per P T.L. Analysis Report S' Core Plotting by U.E. & C., Inc.

Unit 1 Con ta ir..ca t 9 Ring Cirder - South %'2 2.,,*- rit. Identific2CiO3 P lo t '.= L.* G o f 1" C.s r c at Tendon D-129 A (2) ~ At.431.5 117 - 133 i I ' -- : i._-- 5*. _... ~ ~~ % I29 7 ' I- -- ' ~ ~ ~ ~ I - _. W s G. ~ ~~ ~ C No-t: Accust core its. are as 6 '.,, carked. hotecver, they p~ have been plotted using l _ l L ' appropriately reduced j '- '\\ 4 1cagths to illustrate = radial penetration into n ", .\\\\\\ _.,- the ring beam. 4- .,k -.,. Q,., (see Key Plsn) 30pf E lev r.Tren ,,g .' ;N. .. ;\\ ~. ll, /,-r \\\\ 4 a... ; e. <-xK\\...( 9 w.- x_.. . q.. ) :...:-. - - :, ;. .. M.fi a 'S. .,,O'. ;g\\. \\ g. t e' !.9. '.. . \\.s. d-Lu i ,a..p \\ -6 i ...\\r. .1.. D. - T \\ - C.,% ., -M 4 n.2,-rj-a b Y. 9 n d,.,..' $.' \\z Y. \\ ha,.,,... c 8 r. Elh[s' D.I 2 9

.,[w ks i, \\' \\'..

v.- i \\. % e;o;. - .,e s, ' n, - o' ? ~ ~ ~ ~ ~ l . H. 2.. e5 ~ ~.... prJS/4

?,;i \\ ll.T..

n q< /Mg. g - (.. d... i y s,. ,.: ; - } -{~ g .w '"\\\\ ';, (. \\\\ .c x-- .g., gi,' ~. un .r o W ) 33, = ,I I P... j -l ~ t ~g. ~ Cneppu o Qui %. _, g?. ~ I /. j i o 3 c. v.2 3 Couste. T7 a..;_ a f i n. 4 4 3. o s j r d ~ ~- 9

t. 1 to 3" in: 1 a:e e m :ac:

't ^ I Jt. o: in balance of 17 Ceret ' Al o. . Co:creta quality sound g 21" add. core - JC. in es: ire 1e:gth - No ho.d y J IN O/ in:ir.sta con:act cf.O ff i S Tsieoow . _. ; u '- 4: D u r.T t. ' PLAN KEY e i 0[3f s Core 14g per P.T.Il. Analysis Report n .3 U D r n m-Core Plotting by U.E. c. C., Inc. 4 1420 242

i i , q.'} e i g_.,.... ..s r 2 <]} i 7 1: nit 1 Contain=ent !,6.,..,._...... ,e ; '. s 1 j :: """'"','.'.~.1Ring Cirder. Scuch , ' ~ g **~"--~..'_; . y*? : ~~E..,,,.) at Tendon D349 ,.1 Plot & Log of 2" Core I 41 go I w: i 21. -.._- .. 2.a - - r : i - 3- --,:--*.. i;,_. h

w.,,s.[

a ~ ; .t..*l. ,.,.-_.-.,.4-

T' Id*"*ifi"****"

.L.- - ~? >.s-f*-/)[ .', - Q.. <a,. \\, - .,-W...~..'"' -l- .,\\ F; N.'i',!\\ ' :.\\ ,.Y. N,J i A443 LDS 349 - 301 f FRarr = t*. .k 7.- ?. EGVetov .'l' \\'N N 't s LW.,2. l.'. g ,'s 1 P.% W'% ,. 2 s '. s. t. .h .,-% i .3 2 - e,j., ..n,,. T**' \\ U V*...cf\\,,* i'\\.- y. N ( 1 \\ h o s 3,.s.e,,,,,. a3 \\ .M 'l: ,, y. \\ g.,1,.4, e '. kfTi.. a.-\\... so\\.,.id

h.\\, '.\\.UA"g

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w.. 6 s

^ \\\\ .9.. <' A i y j . g > \\,., -a\\s.\\ry ~ N W. - 'S.,%s, s, y v.-:

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',,N % T.s- $ y\\a'. TENCON I*'l2CT' t t. .,* Q' s \\ \\' I i%,.y. ' y L.j,,;f,..,Y.A%wn,' p ,'gy.,,' * ' s.\\ .,. g ,a. 10 - )..

r b.'sO.k'A':."h

,C. '- A,s '% \\m. >jff,;~ O .'w.S ". s . ': - t -Q ~, ~ $'.*,,p,* %, Mh..,,..Q., iti *' KEV A. Ahl^ , :, %.i;,'. _r Q.,' Q. z s 'W '^'. t.a C~ g TG RIC O M s .r y,/. '.;. g.\\.,,, :.,q,.;,-.,, x '%. p^..,:. '. Q W. -.:,:,;,pl:f' ' % D349-slN Dm ...',.,\\es. v .u 3 ue a.as:.o;7--. (...,.;. m \\ w42.,,p,.. x. 3\\ g,y ,,,r - y .g.- - :.a.:-~ ~ Eg..gs' Og: ? p,, c.r. mu ~. . L (*- e.s,% 5, * - ~ ~- sf g j !3;C {'N, -2 ; " l:- p.v. w..N

\\

(fng ~ ' 4 '. e ' - 9i h i 14 ,h Ds.h;.. ;. ,1.1. 4 j _.-.).c.. 7.., g -W : *. o,i'** I) $., h. . t [ *

a,.

= l}** i I, s j'. * '. '. l ..p.. 4-3 - i? t t. cJ 3 . 42 i i 9 3a= to 42a =e n bnaced nr 3,3 ,,,3,,, ,,;,of 2nytt: Actual core its, are as p ) sc1ced, 5"*vever, they y,,. instaata cansact <o have been plotted ustrg <"') ~, appropriately reduced

33 2e tt eonged lengths to illustrate radial penetration into I3,,

y t 9 ,,,,g3 3,,3,,,g,,, ,g;3,f the ring beart. (see Key Plan) ga gngi,,,,,,ng.cg k la to 8* wood and paper trac = ants poor contact.ita void Core Les per P.T.I.. Analysis Repor Q O,, area -ore Plotting by U.E. & C.. Inc. svadence at grout *1ayer 1" is 21* Evidence of bonding.compour. ~ t hrou,.hou t

u...

hN 3f ,l I '.. *. _,.. Unit 1 Contain Nnt Rins Cirder - fau'J.: .. g..,,,,.... - - Plot & !.og of 2" Core "'~ 1 ~ ". s. i. J ...r=.- at Tcadon D344 ... T._...., f.. -+,- . 3 4 l .' i.. _ ._j...._..-. -I'~"- a.g. .m.r. -

---}

.,.i ,* N.. I.... -.-c. -'.s.ii. p.x zgentification - u- ,,q q {T-_;n p, 'Q, e,',. '8 t-('. M..#'~ -' A (3) 1, .-a. 4 m .s u [. ;, y,*, u.,\\.. \\i Y." \\ 4,' - r-e - ' A443 LDS 349. sot ~ __. I - p,7t).v7-

9,.'. s,h.,

4 8* a s. . s N .h g H... ,\\...M, i s g Erg e.* r.- r.., e,' C,'. .\\ \\y s;. i's % r,,4, g -Q3... w s 4 . r-s.i s.,. :..p%:.,,. =. s,. ? e. 1.",,,* s 4 > *,.,N t.> s. e - q..,. - - M M.,.C,, a % e v. \\ ch.s. &.,\\ v61\\ ,g. } .y. f.~ t e. Y. -i =;.h is{s w, cr. - 3 \\*..

s. -

g\\4 \\ ..<*=1 \\\\ \\. W.p **.. 3 \\ 'g..,.,. . ". "- - %"A .*. n I p= 7o, 's ' ^ %'

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.p-h" k.g b'ff.j.,-('\\ g\\ .u. ) 4 y \\ \\s. l .ify"'s ',K f % 'N, .** O '\\ s,.2-. b, si -s %'% ' ty. . -,i,, ; ' "' W..>. ~ 'd,> "'7I9 5,<'ss i TEN'>0N 13 .(N. yf.T- \\2 .s .,s. .,,,,,. < -,. -o \\ \\\\ ./"' N- .. (2. h ** .\\ \\\\ g. Q,.Qf. v'N ',, ' ,1 - - s .g 3 p sts,,,.___ g , \\ y ? ."/-j - h ;. ' e,. \\ .,,+3 s,, w. N ss -y'.:'-.ij. 3c s'. d. \\.'.',',.' g ' \\ g t/ - 9

N, al ~ *:..

(\\'\\ '\\\\.. [ [. - k,I I 'S .,. l w - w.a.m .,.e.::... "w=~ m%d.f'N i A g '+,\\\\'. '. - %.,%'l 'h.; 'fj.[-g...,#xW30" g *k WR J2.s'ff*Jh.--.Y. 4 ! '.p ' Nf h, '"K_._h ',' s _ _ _"_ _ _ ' 7 I, i

n

~ S L. 44 b'*O */6' E ~&,U ' ' Q l ,g j [_ ~.'2-.lQ ~~~

4. f voc e n :.~,,,, Ad

= - ~%= g, - A L {v.:.-..l$.:-;, '.?g.. ?,. "Rw%. 7. -.a. a t 5 s t s 2;) ' a';n..- .. i.- N .g ,N ., ~ ft. i.. t e *- 'if *. o.,;.. t. I'* y ?.; ,,3.- M; i ~- q' ' - ' ~ ~ ' = b '.' - - ~ ~ - ~ %e \\ '~ marked, however, they h 2 7 ~ 27* NOTE: Actus1 core its. are as ' to 27a goce bens k '[( have been plotted using to 27" Kctar cluster y,,. 21" appropriately reduced a gens. s to illustrate of 9 /f,, u cu 21" int: mate ennte.ct radial c.etration into c nstruct us pun. t.'se rW b e=. G-to ;5 ec% ci.tc.:t .. p:.s (see Key Plan) due to tracp.en ts a.1 c.e a Q , s as _7 cohstruction. > :.- t 9" ;. net.cr.r.t.At a L..i .,h- [ 6" f ra3= nt s in t' a const:.'a n t to Core I.cs per F.I.T.. Analysis R,:part l Core Plotting by U.E. & C., Inc.

.l. .. I r 3of,,j c e.

j I

t I, s.., . i_ 1 w c.-: "

g~' ?

king Girdcr - seuen t'J _ { Cnit 1 Contaia. sat ~ s L. J --~* Plot & Log of 2" Co e t_,.s e i

5.. s.

at Tendon D336 e C- .t r. -.------,.i--n. 2.L...__. _._ _. - -- _ m _,a g_ e ~.e _ _ L,. l ~~ <

PTL Identification

_~ d...~..L--- '

j ;

g j-.i. -T" _,_. - J.;L , A (3) 3- ~ ~ - ','.A:\\.q\\'. s. - - -. _- 4.m i 2"-- ',_ '."'_7_ 7==' ;s M A443 1,ps 3t.9 301 I. ~:

=== __ _.;.t. >.. 7..,. p-f. -:, t.,~. s, .i s ~. > N. - % \\s a g ? j..' !, 'v,V,'...' i { N~ % / '^ $, % %A. 'N I-pg,.j.7-Y. -;.\\ '.~ ?.

., b k-

&._L E V.4T_.W. l. i.' s r s .s. -@h.gho. s n 3o., s

...u s..

t.

3 .. ss g +.a 1 1,N

.s.s. _ _. _... r,,i'. cc,

A s,. "M 3..h. O C W N 's ' 6. 'f. i,k, ~...s.t. . i 'i,.-4 j.,b ), y<' d. x . -) . Y N X s, J.)k,6'i'\\h.y c -, ~ 'a-T,g ',3d y Y A' l .) * * -68 -,. \\,\\u w-,..s.- ,.s 4, ..... ~.., l TENIcN N j,' *,-J. N. ,j'.. 's,\\. h. m f[*- '

1I C-D:.'CT I

f '.'Mit p g N. i .y - ~~',, j N.I ). y ky.., ' ' 'Q 5l. fh x k

k. a,..& \\., U. h E',[,

~ 1 i ..v... .. \\

u..

. -5. s:,. s.

x. sst v

,p('-y,,..j s. o /,:. ~,, \\)' A ~~ . ;. i',. -j-e..c.;.r a s w. s. .s

c.' Q. f p '..e f.. ;.:.,

\\. s,%g,. i..,. \\ 5 % ' g'.'f.l.1 -\\','c\\\\s..s g.\\ .q,J-s- \\'N/f'I-W['.N%. (79/ro / .c.-N 6..;, aa.M... % '\\ Ay ; /-- M .~0 ' : va a.as:4 -.Y %Mf"7.MC #' %s,.% nm stw s:o T%'&c.:c. k l, l h ', # TNwM.h l c.x -R vf',g Y ??'?..'..'"':,I .~ "' i l EL. 443-03/4 : i ' ** s-Y _2 3 " - I.[ .. M N .:,.-Q '.z~.- _.. ~ _ .. ^ ~ ,4 y, h 9l ti. e u .(f.9- .w n.t.~~~. ~~a 1 ' 's.,N. e - A. 3,.. b l .1

f. s ;;

j .s .r ;s.s. i t' \\ t %==.* g .g . a. '.. t - 2 )t e s) i 3 l $. k. J' e'*

a.,

6 e df ? g p g

a.u I,

.i ..a ,, -, I 4 r l 31 6 y. P- ' t-- p g . 'l I i s g., et 1 r*. t - p 38r to =7' Sonadd , NCTTE: Actual core its. are as O b'L'E ** * 'ro u s marked, however, they (( a* rr. ar : s :< v.s 3,.: ) have been plotted using Y 'a ' *e7 h :.'.* appropriately reduced Q h ] 33" 7. Z " y lengths es illu rate I radial pnetration ints 9 g,. l 21'.o &.4tn no: J [f 9" in are the ring bean. (see Key Plan) 16-To u. , ; w m s. u.., s \\r 6 to 10" -wnca.,e cos.g.i aa.w s., n. 6,", Core Log per P.T.L. Analysis Report atta = cod tra.;. er.ts an s sol; P^rtt u... r.w. 3 u s 1acx.e Core Plotting by C.E. f C., I;'c. g [']..]" jQ 9 inn 745

8 _.._...__ 1 e,., i

j

.t. . s s g l'ait 1 C,,n tainNn t ' ---==_.a ,, g.. s, -:==-r-s T King Girder souca N N ,._.u-m n Ploc & Lg of 2" Core ? .F n'== at Tendon D.J35 t ts %s ee y'I ,) l ,' s~f,', *]_ ,if PTL Idcntifieaeion ~- ,i_a p A (3)

E

"- C ,,,,,'i s,M i

= = -

s,e* .k s A443 LDS 349.% .}'> \\\\ \\\\' M ~~ M 301 .*,.sn g\\ s g a.wv-urvam q .\\ \\ sg q,- N o. M s.: p.s - Os,w s \\ \\ \\ - N p n.?-A'g.hh' .- s % xQx.\\.,hfnq D.. N 'i W J O, '..g.

- X

.\\. ).\\w., n a.m'r}_ r 3l g-.' w; iF A' '%'s i .i (M Dss w,5:# Y. %. s.p~d' $ f .v. 5 ? ~ .y {.... - :.. n.. ,\\ a ,( t-.."\\ p%. ,,s. gg, \\ ,g a.. * * -cRR 1\\ 0;;k. \\\\\\Yu '. % $m..s c % n 3 i .t. ~ WWu MOWS ~ ~'~ N \\nu .m.ws s u m ~@.. - W ^'4 )5. w $.. c v y-nm - s. r .k:- W././r.. k ~'4.^.:.,^ aa.%55 e &y - %m'* T*. g. %o _. L~ ~ ,9a a C.us - ,Q ;O

I i 'l C

EL AAUIk'7 f}/;jy ~~ ~ Tsucon %r ,.r -} ,.'.\\ \\\\ cum-on a ~.. ~ ~ y Ksy Ptm . Nl .' r.5:- i V ' *- Q t ! : a :S'... s%:. \\ Y..' =~'s.- ' :> ;s -5*l. r '(I' ) 4; ,8\\ ~* = g,' g "s.W 't e i- -[. s.,,, ? .2

lj

i j

. ?. - ( 9,

/e s

w - -. :- f '.e. ~- .......t s-F.. 'g, 3- -- y. : y f.- Bonded 18" joint f NOTE: Actual core Its. are as 3 have been plotted using marked, however, they ^ ~ ~ g."3 Q8 appropriately reduced 4-

h. O i

k; 1eng.hs to illustrate g radial penetration into g (j -j ' the ring bea:n. (see Key Plan) --t ~ -Core log per P.T.L. Analysis Report 4.20;24~6 s Core Plotting by U.E. & C., Inc. 7 .,.,4. 7', ~ . i % s_ s 4

s ,a g' k Unit 1 Contairu-en t 'b,....nQ ' ' M King Cirder - South %,,'f? 1" Plot 5 Lost of 2" Core at Tendon D329 m,. a....,. t: "'I O i--i- _.... -.. _....... r --- pw g Q ._ j-PTL Identific:tio" I A (3) L, _ ;y g O ' f~~5= m~--M'A443 1.DS 349 301 s_ l; ./ y t-- ,j,,.. ,f*,(..-'A,,<# i ~ Y j+ 3, *[ \\' ...., =,.,. I ..s.. FU N '~' ^ .. i.f. ), __ F t T /A'"s ' V w c ..3.. .g. .I 8 o o i NM 4 j V~ l .b,.:.. T ~ * -

,.,:a

\\'...a

c.

.o. c.o tc s t / r .s b-lK . ~[.M.. ',, ! ,j/ s y v '(" i o-. g \\\\.. 1. :.,. 3,. o.,c<.C'e\\;h A raceu . L * . a * '. s : 7'* s t. <'. 1, ,, ~p =. r.vc.T s ' s.s g Ns > . y ('g [Y 6 ' ('

s \\M'5 \\\\

A'sypuh* .').).d. 'k.3. N... M. d.4 .. e ,.h ^

s..
% WlM.\\.vS. %:' :., g A..c..,.

c , c.'..'\\\\\\'\\\\\\\\.. d i M is'\\':;" s'.\\\\ \\ ;%...s (. -.?, & v.\\' 4 7;gSC,j ^~~. =.. .\\- ec .;p-y.. C ; h, d p3 q.,$l, ' ~ 93 - _i n &-;e. 4 *s-fo~,75 \\\\ .~ ~~ ~~ C -< up rz. afgj' EL. 4*:=:cu..a..- 4 l.,,\\ ik de eds ia W6 ft,1 $ $/'[.f5(/ ~ ' D / t','.', ',\\ f'.i W;;g y(..\\ 3 5.s' ~ ts e r - (/ 4 s .i p\\, ug gg. e, i 1 S. l %;N fi i ^ ^ ^ ,. j, s s ! i .-. i -,,, } - l ,C j fk i '[ w t-25* to 36" M tsaced but only saali enas ac tion m 4 5. of. joint in core. i ., ) , L m D, e Oh. 2 22" to 25" kall L'n4*d i'. ?t0TE: Actual core its. are as ( s marked, however, they g ,, \\, )Q have been plotted using N_

w. to 2-.

(cor.. a t co = c appropriately reduced g y\\ O manuf actur.: W4;n d ce90'" d and no t ava11ec1= (or 10,a lengths to illustrate v. s a b ^ n a radial penetration into -

p. g, 13,,, war.,,4 n tsus.

the ring beas. p contact =sta purastty (see Key Plan) 7 o Core Log per P.T.L. Analysis Report 3= to ?. ben,ted mut larga votos Core Plotting by U.E. & C., Inc. 1* t o 3" not.in core

e i Unit 1 Contain:-ent <**.N '-;""j7~-YI Ring Cirder - Saudt 44L ytoe & Los of 2" Coec at.endon D.3.,5 t, ,i -! C~r,_-/ W Q- .C C ' C * -- ~- FTI, Identification Lu m. 6 i.,- 3 (3) - r-L l (,' \\ ' '# G...- g443 Los 3*.9 - 301 O' 1 q; ' ~;- ~ 7 .r, -.a.- 1 r I..,- r ..; l :...

.3,'

.a . j; e yb ". - '.A. Egw+ r t rus=v i t t o 5

e..

I.i._.. 8 It0TE: Actual core its. are as marked, however, they -f'- \\\\. g*;a.,,.,. t.*,[ " ,..j.g,,, i have been plotted using .,',g..,.g.,f ;.].[; *.

appropriately reduced g., ',

{ 1engths to illustrate i\\ ,' g', " g g, g\\.; ;:.,,3 4: . g.\\\\-f;,. \\ l radial penetration into t-the ring bes:n. ji, - .g .y (,6k l \\\\ "f' ..j-:.-}:,.,.y-e (see Key Plan) !.__t,,.g \\g c g .,,3 e\\n sq \\..,.,, .e

4. N 1

r y 3 \\. f 4m',,. v g i r ;. s p. < c. 4 / m 1 y";. w' \\'g\\' ~ c. s*'".'.

O'd

.'s.". I \\ ') - ;.

/,. R: ,\\

[g,jglJ,--~~~~.. $%,4 hp\\, \\ 'p' .gs d"o ?.? *" f.'.. 'x i* . E L 443 l$ i y ;,a;. <!.*p N l .7 lO- \\/ c9'6h'#,~,stiWss!L -~~ fR ' ~ '\\'\\ f,g- )'/,$. \\ ,. .\\ = ~ 'a .I s'/ s 'f \\( - U / j sg ,/ ') %g . \\\\ s i 1, =- ll ,f- ,./- / L i i

l

('r W =

i' l

y .J.s.- LL o R'E 1" to 4" Slight bond inti: tate .s contact vidt sand porosity W 4" to 8" Bonded - Slight porosity with single void 32$. -a;* tuooa DdCf W t u usna) ' itR\\ <\\ h -pg), 3 D ubV ,s 9 'y "cre Leg per P.T.L. Analysis Report Core Plotting.by U.E. & C., Inc.

e .....m. +,. .c, j Unit 1 Coneaineenc Ring Cirder - South

- 's..

Plot & Log of " Core I-at Tendon D-324 ~- tu-- 1 f'""'~N- -. \\.. M TI,, _ . _ _M._,- PTL Identifica f 4* ,./-- ..xm -P A443 Les 349 301 (\\ f ~ l '.'.. >.,; ',N -.:.- ~ __._ - M . <,. =. _4 Eke - FWy.:.:.; -4... y'. i,.

p 9.* M. 4.'

e. q.,., a.... o,.., h.. ...r:.: b s.. g_ .....h*.. s

q. -...

' T r. \\.' ' ,. _ \\. m_ g .v h, v. w. :. c,.- p ,g. .f. 4\\y, _,, - .+ /3 N y.::..m,\\v. 1 . s..n W s ',\\\\*.;.:... '.... l \\ v.- .,' f >. ~

L '\\

I te. g ..e-k ~. /. ox-- ., \\g 'p,p-. \\,y.U.sj..t.G.. s-l T c.}'gg- (-PA:p.g~A. s

: It

\\ p' ~,$\\.c'#.'s.<\\w1:.'d.4'ds.KiQ,\\j:.Y'.\\ N \\ ~'- / _ 35 i,','. h {,Q)[, {}]'-0 \\' i N, b. q w g s\\.;m.Wg. g ;(<.. q .s .. s s.. g.,,. ,, 3,,, p 7 .t w. e f*. dj \\UN', j y k 6h,ijO. \\\\- Y i-e s ,y e u .,e,.g,f,gf. w \\', /l 4m / ~, ^ \\ " -Sii.'*! Q Tsoacw h e / _- A MR EL.u!'9[- EL *"I'2" 2,,L^ . \\\\ t., ;> ,Y / ' Ce.Lo?w-.Our <.s. E' ' ? .h .) 4i Cogg s. /,A t __ 17." e f - Q- .I v. i m., 't:. .) d iv Pl aig .l I }Ns, ,,/ - i p3 ^ s r n.~---- 'p-t ...a. t ..-.,. 3.. s- . ~,, .x. NOTE! Actual core its. are as Jt. in entire core slight bond & j r.arked, however, they inti=. ate contac - a have been plotted using appre;riately reduced s l 1engths to illustrate radial penetration into the ring beas. g (mee Key Plan) n D Lt-Core Log per P.T.L. Analysis Report Core Plotting by U.E. 5 C., Inc. i 9

- ~.,... .. ~... i-l;e - Unit 1 Contain: cent Rin*, Cirder - South S -8

l.!

Plot & Loi; of '" Core ~ ~. at Tendon D-319 .W, . l l 339 7 g r---. PTL identification g_ ~ C Ttht.:;.::f ~' t A (3) ,8 A443 LDS 349 - 301 n --r'*T a l l ' '.' WD s,. . ' '

z..

a..\\.3 \\t- } >e.--

i.

E *,*,,.U '~ "i.!. ERO.MT MEY3Tlo') . ',+ l. m.y:.- , ;.4._ __ . c.. = l \\. .a .s e- -t .t tl i w- .-.,, ~, -*.. q ..:a ' ' o- .3 ~..e. o,... a s gg. t \\\\ N. a=r.$' f. . ' '. ' POTE: Actual core its. are as k\\ ' '.*O. \\., , g f,,.[.#. marked, however, they tI ,e,,'"- have been plotted using . o. Q \\- i.\\ 'h > appropriately reduced , ja. Q, a. .S." - ,' N '.-" ' ' \\hf- \\\\ * ' ' ' l /" pgN'.N'd\\. I I, _I Y. e' ' lenghts to illustrate radial penetration into \\ ". 0-;\\. 'g} g \\, ',., 2 \\, [*!,# F the ring bea:s.

T W -- r Q i '- 4...

\\ .,,, s\\ e.e. \\ (see Key Plan) --:h u.,.,\\.y. p. ;,- ~x-9.y g =y.fs.\\\\ @.s e '.F.;\\ i. e N .-yww..s s 3 i n. m3

p. -

3., *.. \\, ' ,.y .. -n. ". .t.'is1-ez ,.g.

'f 173)gj /s *u 4.'Q.. _

__ ~-- s L

p

. [ --. D ~3,9 / i ' Y.' l-l L. d., c.?- E 443 'O q cx uppro.p v. i;l% " - sn tz.m:9s- / t c,. x. r,.,,s. i w. ,, e. - g- \\\\ .- s f.Q' ~ / 4' 'gg'6f' 70 $ VfS55l. f \\h / Y g', .s,,'y4,e, . h. ~ p \\\\ m ? \\\\' s g

i. N, E

/ i M l / .g ll T p' g%e,;,;;,. t i f H 1 ....u.3 T1Nooug 1" to 3" Porous due to slight fragments twer 3" to 9" Intimate contact y; g e o ii, g 9" to 12" Bonded 12" to 17" Bonded 17" to 24" Jt. Not in core e b Key P t.w-- t f Core 1.og per P.T.L. Analysis Report Coce Plotting by U.E. & C.. inc.

gy g59

e. . l g 2., g t"' I s f.s. .s, .a tinit 1 Containment i.,.,. -. s v., ..,er9,_~...- RinE Cirder - south -1 s_. g 3 Plot & :.og of 2" Core t .i.1 - N I. A.. _ m ="T C""' at Tendon D315 7.,...P - g .s ---d::= ~4".._.., i..., -_ % U;-> * !.. ;,h ; r '*rl i. g 1 Q ,a N. N. - s ~ ~ ' y t-" PTI. Identification s ,i . J.. n m. 3.] q' S'.t' ....,........r-A (3) r-m _2 w

37. _ 2 A. 1,., e *-

-'gjs " re,. '%, hs 2,a 2---+ ~ " - - . f. .A A443 LDS 349 - 301

- 7. g\\

's,'N. .8 g I FRoar -i,: v 6 r r-w. e .N- .YN. \\\\ 'g i s,,, bbf. DON N \\' 'N

....ha 5, 4.- t p. d 4

- Q' N. 5 9 ?f. ; n, Q:'-Q..;ds'..p'L -\\ ~

,'\\.R... p

s. \\

\\',,\\.\\ :g.s, ^ x \\ : W ab t r 8 .s w \\\\ a *.;.-Y",,.x A,, #.' N.,,,- yy $~ A & Q. G: .s ?,. \\ \\ 6 \\\\ i '* A 5,, ':.y\\'g\\ \\'.\\% '. . if. '

, y; seq.

f. 5.N \\.%,,, * .s,,'*%, ~, - g'N M.M'pi.f f'.dj \\' %.,,,,, \\ CORE r 3..s.i\\ * ;-f.gg- ., ',t.,J. 3, g - ~ F-t ,# g I,',f'g h:h' I i .. m.. - g ' \\ \\.j,' },'. g/. ? Q.,.,,^,,- ?f5.(' "*..\\

.n.

.>..gy ,es ,e..-\\ e "W '6...f h iff h. h $ 5 -Q. .'W.' g' M'-Q;2'a-&\\'% \\ DUCI s . KEV PU. ',/ 7.... g gs],-lg.g. - f. N :.' s,wer.s ' \\ . -( u.c". W %l',a% ',' ' 1" &_.'riticcN D3I5-:?/E EUD % : \\\\ %',. ;<M W up oc'- A ~. > ': .:- V 9 .t.:~ ? ^ lYXM g'Q Q'.'%,,,, ^ i. ',,%'l WR a..".f3'9[---- 1s -

Q

~ s .. %'*1 [r \\ %s['*%, Y., ,\\ ),.9.I#' re ~.:N. I t v-c C.T. Y00" L- ~/ w...- ..ij i 5 4.. f f.3 '-C '4"

g, ** ** *],

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C-* 'i ..n. I W .a qu, g D Actual core its. are as i , NOTE: f' marked, however they D have been plac cd usi n appropriately reduced Core Los per P.T.L. Analysis Report lengths to illu5: Cat' 1420,251 ra, tat,ene m = m = Core Plotting by U.Z. & C.. Inc. t3,,gg,,,,e, g (see Key Plan)

e 3o' .'L e. Unit 1 concain-.: g g Ring Cleder - SouCi .m f',. i. - -, . g -. ,,,., 3 T Plot & I.05 oi 2" Cors .....L J.. ._...a s.L .. i ae Tcadon 0309 3 - q ;. .'- :._. "_.' l._ E.a.n - T.~ j ...... - y a

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a e I I, g

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a. i t e.

r...., c.. r .t w. e-4..s o n - r. e .. u,... n... t s. * =. s

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