ML102910652

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Email - from: Williams, Charles R. to Lake, Louis; Thomas, George; Nausdj@Ornl.Gov; Carrion, Robert Cc: Miller, Craig L (Charles.Williams@Pgnmail.Com) Dated: Thursday, December 17, 2009 11:19 Am Subject: Draft Fm 2.2 for Review Attachments:
ML102910652
Person / Time
Site: Crystal River 
Issue date: 12/17/2009
From: Williams C
Progress Energy Co
To: Carrison R, Lake L, Chris Miller, George Thomas
NRC/NRO/DSRA/SBPB, NRC/RGN-II/DRS/EB3
References
FOIA/PA-2010-0116
Download: ML102910652 (18)
v • d • e


Text

I' Sengupta, Abhijit From:

Sent:

To:

Cc:

Subject:

Attachments:

Williams, Charles R. [Charles.Williams@pgnmail.com]

Thursday, December 17, 2009 11:19 AM Lake, Louis; Thomas, George; nausdj@ornl.gov; Carrion, Robert Miller, Craig L Draft FM 2.2 for Review

.2 xM-2 -,*

f --

,FM 2.2.pptx; FM2.2 x 1 - pump and bucket - Pour729RB.pdf; FM2.2 x 2 - SP5618.pdf;M22 x 3 - Pour data summary CR3.pdf; FM2.2 x 4 - photos.pdf; FM2.2 x 5 - Pour528RBElev103-

/joints.pdf; FM2.2 x 6 pouring in Pour712RBElev21q pdf Mr Lake and Others, Attached for you review is the draft of FM 2.2 with attachments. If you have any questions, please contact me or Craig Miller.

Thank you, Charles Williams

I-j x 2 Exhibit 5 1 a

PROJECT:

FLORIDA POWER CORPORATION DISTRIBUTION CRYSTAL RIVER UNIT NO. 3 NONCONFORMANCE AND 1*

ovahv Engw

____________________cx..:

Dor. Geni. Con

,~uct-owr CORRECTIVE ACTION REPORT P,,,:

Mr. Go"- 0. & S.

Gli:'o. Etroa Cagw Gow.iva EX*

o" ITEM: ?Ov,- "o,2-

,,OTY:

I' Y

R-.CONTRACTOR-t__

-/ 4*',4'A/t'.

P.0.1NO RM RNO -

DWG.. MO NONCINFORMING O'iARATERISTIC NMCcONFOAMla DESCMPTIONt 9 i'ý2o7' /A'y',- CVr7

£~v7(~tg~~

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.Cam g7 Avr 4",4, irlA4 secolrd/ '2F 2(a

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/Q h

REQUIRED DISPOSITION AND CORRECTIVE ACTION:

constru~cti:on practicee t~o altern-a'te concet'ei an grn to fadldt,,tl tepumpin~g of the gr'out ap.plied t.o consr'*tion jointsl.

00IRRITIVE ACTIM:

Instruact s:zporiztendmnts t.o insuare tkat only groat is p3.Ace on con-struction joints per JA.J wm* proc.ure

('Sm atteef

-ATTACH REQUEST FOR WAIVER FORK NO. 0-01C IF APPLICABLE

__AVE_

S No.

SITE ACCEPTANCE SITE REVIEW APPROVAL:

BOARD REVIEW APPROA.:

ST,,

,IR.

GEN,. CCoST.

D_._ rtN9 COK!T.

QUALITY EI4GR.1 E

Nt.QUAI ITY ENGR.

a. GEN. E.g g

?-'3-7-C jc0017R. uc REPNJR/REWORK-ENGRG. APPROVAL:

EARTWBY REARRWORK PROCEDURE REQUIRED.

jRIEPAIR

'REWORK waOC-N.

fft A

tOf A

r 01 OWgV

  • as340

~

rA4 v#*

N9 0099 IFORMI

":O 0 MO -Rev.

ID"c"mbot is. 1971)myf__

7 T,

Td TEP OFFIC.E CORRESP4DENCE

,Ve~ed9~

f&

J. A. JONES CONSTRUCTION COMPANY CONTRACTORS AND ENGINEERS TQ:

All Concerned Dat*

July 28, 1972 From:

E.

P.

Shows Re.

Placement of Grout on Construction Joints.

Work Procedure JAJ W-5 requires 1/2" of' Lean Grout on Concrete Construction Joints on the exterior wall of the Reactor Containment Building.

If concrete is used to facilitate pumping grout care must be taken by Labor Crows to insure concrete and grout mixture is placed on top of grout and not on concrete.

E.

P. Shows cc:

J. Hobbsk`ý-

B.

Browne B. Miller R. Griff is EPS:jc

t 77 ni Ti-W, 7" i-9 7 77 777 7.

.4

  • 1~

JFM2.2 x 2 - Exhibit 41 I

~x2Exhibit4

JFM2.2'. Exhibit 2SP-5618 1-22-69 4:01.2 Horizontal and vertical construction joints in the reactor building clindrical shell and dome shall be prepared for reciaiviad the next pour by either sandblasting, air water Jet, bush hamring, or other means to remove a.ll coating., stains.-_debris or.other toueiW material.

The horizontal joint*.hall be dampened (but not saturated). then thoroughly covered with a coat, of neat cement mortar of Wlaw pro- -.

txtoh to te motar -n-the 6 The i1--* -l -

at-..

-AX 1/2 inch thick and fresh concrete shall be placed before the mortar has attained its initial set.

The vertical Joints shall be dampened (but not saturated) before concrete is placed.

4:02 Exmansion Joints 4:02.1 Premolded expansion Joint filler shall conform to "Spec.

for Pre-formed Expansion Joint Fillers for Concrete Paving and Structural Construction (Yon-extruding and Resilient Non-bituainous Types)."

ASTM D 1752-66.

14:02.2 The location size and detail of fillers shall be as shown on the Drawings.

4:02.3 The expansion Joints shall be sealed with a material compatible with the premolded expansion Joint filler.

14:03 Water Stops 4:03.1 Water stops shall be polyvinyl chloride water stop of the dumbbell, bulb or serrated type as manufactured by W. R. Grace & Co. or ap-proved equal.

The location, size and detail of water stops will be as shown on the Drawings.

4:03.2 Vulcanizing of water stop shall be inspected and approved by the Inspector or OWNER.

Nailing of water stop shall be free of oil,

  • j Frease, grout, or any other material that prevents good seal.

5:00 QUALITY CONTROL 5 : 01 Concrete 5:01.1 Each week the CONTRACTOR shall submit to the ENGINEER a concrete pour schedule.

(This schedule will give the ENGINEER advance notice so he may check the drawings ahead of time and help eliminate possible problems before pour time.)

The CONTRACTOR shall initiate a concrete pour checkout form to assure that all crafts have completed their work prior to concrete placemmet.

After the form has been signed by each craft, it shall be given to the TESTING LABORATORY and/or ENGINEER prior to concrete placement.

This form shall be kept as a record for that pour.

Each pour shall have a checkout form.

CZP-

~...

FM2.2 Exhibit 2

]

-'-56l8 1-22-69 5:01.2 The CONTRACTOF shall be responsible for the prt

  • irwtion of written procedure(s) to set forth how the work to be performed under the specification will be carried out.

The party performing the work shall also,pre.._r a vritt*q__*

contre1 procedure -uta; forth what tests will be executed to substantiate co*lianee with the speelfication.

Such written -procedures shall be sbitted to

---.......... te-r o review and cont.. These procedures shll1 be written rrior to the starting of any of the work.

'01.3 Prior to placing of concrete on compacted fill, the fill shall be checked for the percentage compaction required under Section 2:01.1.

The subgrade shall be free of debris and organic material and shal be velted thoroughly.

5:01.4 Before concrete is placed on a hardened concrete surface, It shell be free of laitance and foreign material.

Horizontal anA vertical construction Joints in the reactor building cylindrical shel and dMoe shall be prepared for receiving the next pour by either sandý-

blasting, air water jet, bush hammering, or other masn to rinove all coatings, stain, debris, or other foreign material.

5:01.5 In conveying of concrete frcm mixer to concrete In place* only those methods and arrangements of equipment should be used which. wl re-duce to a minimum any separation of coarse aggregate from the concrete.

Equipment should be capable of expeditiously handling and placing concrete of such a proper consistency, grading, and maximum alse of aggregate, at the rate most favorable to good quality and wo "SUp.

The conveying equipment shall be in accordance with ACI 301467, Chapter 8 and ASTM C-9L-67.

5h.d

01.6 If coacrete~is deposited on a hardened concrete surface, a 1/2 inch layer of neat grout shall be applied before concrete Is deposit"4.

Concrete shall be deposited continuously and in horizontal layers ndt exceeding 18 inches, avoiding inclined construction joints.

It is important that each layer be shallov enough so as to be placed whil the previous layer is still soft and that the two layers be vibrated together.

No concrete shall be deposited in concrete which has hardened sufficiently to cause the formation of seams or 1la of veakness within the section.

Concrete shall be placed with the re-quired consistency to assure proper workability.

The placing of concrete around reinforcing and embedded items shall be by methods that will not cause movement or damage.

The maximm free faUl of concrete shall be three feet.

5:01.7 All concrete shall be consolidated by vibration, spading, or radding so that the concrete Is thoroughly worked around the reinforcmnt, embedded items, and into corners of forms, eliminating all air or rock pockets which may cause honeycombing, pitting, or planes of weakness.

If vibrators are used, they shall have adequate power and be of high frequency, rugged, and reliable.

When immersed in Concrete, the vibrator shall have a minimum frequency of 7000 rpm.

Over-vibrating and the use of vibrators to transport concrete within the 0A

FM 22 -Exhibit-6 4_1>

GILBERT ASSOCIATES, INC.

QUALITY ASSURANCE REPORT S URVEILLANCE OF CONCRE PLACEMENT CL IE UN IT PREPARED UY DATE -

A I (p, 14q -7 A CONTRACTOR T.

ILO4t 0 SHEET I

OF 3

116 kI irS AREA OF PLACE ME-NT'.jAD-t.sT 4.

COMPLIANCE A.

EQUIPMENT YES NO

Are. hoppers.Opacid close

'enough to previht con.

crete from moving laterally more than a short distance COMPLIANCE YES NO B.

PLACING

2.

Are conveyors free of dry mortar and foreign matter

3.

Are chutes rounded and clean (no build-up on sides)

4.

Are wheelbarrows and buggies clean

6.

Are buckets clean and free of old concrete in corners

1. : ire.the oua sar aces and I

A an

" formswetied dowg'bufoure" placement

's~.J~L

2.

lb qrout used before place-...

men* o" c4; %urface

3.

Are personnel watching for form movement

4.

Is area clear for placement (no stored material or other debris that may cause de.

lays or hinder the opera.

tion)..

5.

If chutes are used, Is the slope approximately I:

2 or 2%

SA_

8.

Is equipment placed to cover entire placement without delay for repos.

ItIonlng equipment

7.

Are pump hoppers free of j

concrete build-up S.

Are elephint trunks long enougih to reach bottom of a deep wall form

9.

Are vibrators of proper site for this type of placement

10. Are sufficient numbers of vibrators at placement site tm 111.

Are spare vibrators available

6.

If conveyor belts are used i

are baffles placed at the end of each section 5r

7.

Are long lines of belts

i.

/

covered to prevent dryinutW B.

When chutes and belts are flushed. Is the water diver A

ted away from the forms

9.

When concrete is pumped.

Is the concrete at the point

  • f ejection of a uniform j consistency 4
10.

When concrete Is pumped is a communication system set-up between the pump and point of placement

11.

Is concrete placed on a slope placed from the I

bottom to the top of the slope.

GAOAUIWIS.70

  • 41.-7

~T~r:Y~r~vA A.T!c LIXXMTO.2 EEhibit 1

-:PIT.TSZLjRGH. PA.

Order No. T#1-77.ý2 V.

E. C

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'i ALL.

tnT aAAE "trrVI2 Ats 1 P.e

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  • AI TRO IIIATIOPC rom V

,~JckTioNA cF r-rr;A'r caricLustoNs o"P -E-xacF OR NGRN OUR REPOOCTS 12 FL6(.H1EE) PLNOINc.

w vU 4-m

&tTL APR~OVAL.

of CC;:;:.E'"TLZ PL*CE".1Ei"'T REP0IZTXE0 TO:

PIC" 0 i _-- C 7:

concrete sunolier:

Archzcginrcrr:

General Ccr~tractor:-

Locatson:

C: [2AL~;'IJRP a.-Ju T 140. 3 W'tClnnst Cý-cretet, Inc.

L.zr1Ass;-c., Irc.

J.

.Joe POUR: 729 RB T.

DIat 3-P -

Date..- 3-1 -7.3 SUCGRADE INSPECTI ON: ý JOINT PREPARATION:

OK FORMS:

Prorierly Coated Free From Holes Seams Tight Clean Proper Shoring & Supports Alignment R E1I N F 0'7 C E: -7:-.. 7 TS:

Proper Clearance [

Proper Support

[

Clean No. Tie Rods OlK*

Location Tie Rods wYri

-rl EMBEDDED ITEMS: (List) ronnfrn-:mz -. o dwc*w,_.

EQUI P,",EZT:

No. &1 Size of Vibrators~

6 - 10,500 FreQuency plus I --

I Placement Equipment 2 -

6".niterian Concrete Pumps and 1 - 5 yd. bucketl NA Tremie Pipes - Number NA Size NA Location PLACE?.:ENT:

Consolidation Procedure Mechanical Vibration NA Groutcd Yes Time 12:,30 - 12:-h5 I-Location Lower Const. Jt.

Concrete - Lift Depth 1 ig max..

Direction of Pour N to S; S to N.

REMARK~S:

Ebcce-pti~on-s: None C."2-

.4Q9t F FT T 5 2' C.

T E`0T IG LA2 kTZ'Y

~2~977'*~7

CR3 - concrete pour data FM2.2 x 2 - Exhibit 31 Bay/Penel Date Pour Mix Design Truck Thme Actual Weights per Truck (6 yd) wlc Ratio Temperature Slump Air %

Cylinder Coernls Total Yards Number Loaded RBl0015 7119fl/72 52 D*

  • )

,d 14 w

926 RB-0015 7119/1972 522 DM-5 mod 149 950 RB-0015 7/19/1972 522 DM-5 mod 183 1010 RB-0015 7/19/1972 522 DM-5 mod 152 1042 RB-0015 7/19/1972 522 DM-5 mod 150 1112 RB-0015 7/19/1972 522 DM-5 mod 147 1132 RB-0015 71 911972 522 0%5f

.-,4 m

154 114&9 RB-0015 7/19/1972 522 DM-5 mod 183 1207 RB-0015 7/19/1972 522 DM-5 mod 149 1221 RB-0015 7/19/1972 522 DM-5 mod 152 1240 RB-0015 7/19/1972 522 DM-5 mod 150 1246 RB-0015 7/19/1972 522 DM-5 mod 147 1257 RB-0015 7/19/1972 522 DM-5 mod 154 1306 Cement To 4080 4068 4110 4098 4092 4092 4092 4088 4086 4092 4092

,tal water Ambient Concrete 79 59 7.00 1658 0.41 82 64 3.00 3.4 1668 0.41 82 67 2.25 1661 0.40 83 67 2.75 3.5 1926 1665 0.41 85 63 2.75 1652 0.40 86 62 3.00 1652<

0.40 86 65 3 375 1655 0.40 88 65 2.25 1652 0.40 88 62 2.00 1658 0.41 88 67 V.15 1652 0.40 88 64 2.75 1655 0.40 86 65 2.00 3.4 1927 1661 0.41 86 65 2.50 Used Rejecte du toover slump 000 5.98 5.96 6.03 6.01 6.00 Rejected due t ove slmp 0.00 6.00 added24#eenanl 6.00 added 60cmntmnually 5.99 5.99 6.00 6.00 RB-0015 712511972 528 SCM 149 813 6960 2760 0.40 78 56 G.25 6.00 RB-0015 7125/1972 528 DM-5 mod 1564 830 4080 1658 0.41 78 59 1.50

.yd R

1.43 RB-0015 7/25/1972 528 DM-5 mod 183 857 4080 1658 0.41 78 62 2.55 5.98 RB-0015 7/25/1972 528 DM-5 mod 181 922 4098 1658 0.40 82 63 1.00 6.01 RB-0015 7/2511972 528 DM-5 mod 147 956 4104 1655 0.40 82 61 2.25 6.02 RB-0015 7/125972<

52 DA-S mod 152 1021" 40H 166 0-41 84

60.

,0 Rejected cu 1

~

iveripl 0.00 RB.0015 7/25/1972 528 DM-5 mod 156 1046 4086 1658 0.41 88 63 2.50 3.6 1932 5.99 RB-0015 7/25/1972 528 DM5 mod 149 1052 4092 1655 0.40 88 62 2.50 6.00 RB-0015 7/25/1972 528 DM-5 mod 154 1136 4092 1664 0.41 88 66 2.75 6.00 RB-0015 7/25/1972 528 DM-5 mod 183 1200 4086 1658 0.41 88 64 1.50 5.99 RB-0015 7/2511972 528 DM-5 mod 158 1247 4098 1658 0.40 88 66 2.50 6.01 RB-0015 7/25/1972 528 DM-5 mod 150 1331 4098 1657 0.40 90 64 2.50 3.7 1934 6.01 RB-O015 0.00 RP-0015 12/6/1972 634 727550-2 148 1023 4500 1717 0.38 80 60 3.00 6.00 RMO-Oi 12/6/1972 634 727550-2 151 1026 4512 1714 0.38 80 63 3.25 6.02 RB-0015 12/6/1972 634 727550-2 150 1037 4512 1722 0.38 80 62 3.75 6.02 RB-0015 12/6/1972 634 727550-2 152 1049 4486 1716 0.38 80 60 4.00 5.98 RB-0015 1

972 634 727550-2 182 1104 4488 176 0,38 80 W0 7.00 5

ver S 0.00 RB-O05 12/6/1972 634 727550-2 181 1134 4512 1716 0.38 82 62 3.75 6.02 RB-0015 12/6/1972

,634 72;7,654-181 1134 4500 11723 0.38 82 58 3,75 4,*

26 6.02 RB-0015 126 1972 634 72471550 154 1144 4524 1718 0.38 82 4,8 2

4.00 t') e sl~ff 2

0.00 RB-0015 12/6/1972 634 727550-2 183 1206 4500 1724 0.38 82 58 4.00 4.3 2064 6.00 RB-0015 12/6/1972 634 727550-2 152 1217 4512 1718 0.38 82 58 4.00 6.02 RB-0015 12/6/1972 634 727550-2 182 1235 4506 1742 0.39 82 58 4.00 6.01 RB-0015 12/6/1972 634 727550-2 149 1231 4530 1718 0.38 82 58 3.25 6.04 RB-0015 12/6/1972 634 727550-2 147 1200 4512 1747 0.39 82 58 3.00 6.02 RB-0015 12/6/1972 634 727550-2 150 1250 4494 1728 0.38 82 58 2.00 3.2 2065 3yd e

2.99 RB-0015 12/6/1972 634 727550-2 148 1258 4512 1714 0.38 82 59 4.00 2 drjcedfro W

4.02 RB-00 15 12/6/1972 634 727550-2 181 1304 4500 1717 0.38 80 58 2.75 4 ydreeceJd fr vrtime 2.00 RB-0015 12/6/1972 634 727550-2 151 1309 4494 1717 0.38 82 60 2.50 1 ydrejted oer 4.99 RB-0015 12611972

6134, 727550

.... 154 1321 454012 107232 0.38 81 65 1.50 Rde* dut u sltrnp 0.00 RB-0015 12/6/1972 634 727550-2 183 1327 4494 1715 0.38 82 59 2.75 3 yd rjce U.:

2.99 RB-0015 12/6/1972 634 727550-2 182 1429 4506 1715 0.38 82 54 3.50 6.01 RB-0015 12/6/1972 634 727550-2 152 1444 4494 1715 0.38 82 54 3.25 5.99 R--0015 12/6/1972 634 727550-2 149 1448 4482 1721 0.38 80 54 3.50 5.98 R"-0015 12/6/1972 634 727550-2 147 1455 4550 1715 0.38 75 54 3.75 6.07 RB-0015 12/6/1972 634 727550-2 150 1515 4488 1718 0.38 78 54 3.25 10O 2066 5.98 RB-0015 12/6/1972 634 727550-2 148 1535 4494 1715 0.38 78 52 3.00 5.99 RB-0015 12/6/1972 634 727550-2 181 1550 4494 1714 0.38 78 53 3.75 5.99 RB-0015 12/6/1972 634 727550-2 151 1355 4506 1717 0.38 78 51 3.75 6.01 RB-0015 12/6/1972 634 727550-2 182 1427 4506 1717 0.38 69 55 3.75 6.01 R"-0015 12/6/1972 634 727550-2 152 1442 4512 1717 0.38 69 52 4.00 3 vd not used-Dour complete 3.02 IB-(JU1lb RB-00 12/951972 641 SCM RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/911972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RP-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550.2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 RB-0015 12/9/1972 641 727550-2 183 150 180 148 151 147 149 152 183 182 180 150 148 151 147 149 180 154 182 183 148 628 649 654 700 706 748 803 817 830 834 846 853 900 904 923 1008 1011 1026 1039 1052 1104 6966 4566 4500 4530 4512 4494 4506 4500 4500 4512 4506 4506 4524 4530 4536 4482 4500 4518 4500 4516 4506 2753 1722 1719 1722 1722 1718 1723 1717 1720 1720 1714 1717 1717 1720 1713 1716 1719 1716 1715 1730 1709 0.40 65 0.38 65 0.38 65 0.38 68 0.38 67 0.38 67 0.38 67 0.38 68 0.38 68 0.38 72 0.38 76 0.38 76 0.38 78 0.38 78 0.38 78 0.38 80 0.38 80 0.38 80 0.38 80 0.38 80 0.38 80 54 3.00 2 M rjete fo oern 55 3.25 57 2.50 1 yd rejected foortime 56 3.00 3.5 2071 1 ydrjejted foretime 57 375 54 4.25 55 4,1yd 57 3.50 1 yd rejet.ori 54 4.00 3.2 2072 2 yd rejectedfrvrtim 56 4.25 54 3.75 1 yd rgeted for ovetime 53 4.00 54 4.00 I yd rejectefotime 59 3.00 3 ydrejected for#10zlt 59 4.00 4 yd rej dovoijime 58 4.50 2 yd edfrpoert 59 3.00 3 yd rejected for overtim 52 3.25 57 3.50 1 yd rejected lfovtime 56 3.00 4 vd rejectedfor 0o5vefie 4.09 6.00 5.04 5.02 5.99 6.01 5.00 5.00 4.02 6.01 5.01 6.03 5.04 3.05 1,98 4.00 3.02 6.00 5.02 2.01

i 12/3/2009; 4:03 PM Page i of 8 test data original filled vl.xlsx

CR3 - concrete pour data IFM2.2 x 2 - Exhibit 31 Bay/PaNW Date Pour MkiDesgn Truck Time Actual Wviglits pervTiuck (6 yd) w Ralo Temperakue Stump Air%

Cylindw Number Loaded Cement Total water Ambient Concete RB-0015 12/911972 641 727550-2 151 1111 4512 1715 0.38 82 58 3.25 RB-0015 12/911972 641 727550-2 147 1121 4506 1715 0.38 82 57 350 10 2073 RB-0015 12/9/1972 641 727550-2 144 1135 4500 1709 0,38 82 59 4,25 RBO015 12/9/1972 641 727550-2 150 1209 4512 1717 0.38 82 58 4.50 RBl0015 12/9/1972 641 727550-2 182 1226 4500 1720 0.38 82 58 4.50 RB-0015 12/9/1972 641 727550-2 180 1239 4512 1719 0.38 82 58 4.00 RB-0015 12/9/1972 641 727550-2 168 1249 4500 1716 0.38 84 58 4.25 RB-0015 12/9/1972 641 727550-2 174 1309 4510 1722 0.38 84 56 4,25 RB-0015 12/9/1972 641 727550-2 148 1323 4512 1716 0.38 84 57 4Mt1 RB-0015 12/9/1972 641 727550-2 151 1342 4506 1716 0.38 86 57 4650 RB-0015 1219/1972 641 727550-2 149 1358 4500 1716 0.38 84 58 3.75 RB-0015 12/9/1972 641 727550-2 152 1413 4524 1716 0.38 84 57 3.75 RB-0015 12/9/1972 641 727550-2 150 1427 4506 1716 0.38 84 58 3.50 RB-0015 1219/1972 641 727550-2 147 1434 4506 1721 0.38 83 58 3.75 RB-0015 12/9/1972 641 727550-2 180 1449 4524 1716 0.38 84 58 3.25 RB-0015 1219/1972 641 727550-2 154 1503 4496 1716 0.38 84 58 4.50 RB-0015 12/9/1972 641 727550-2 182 1524 4494 1757 0.39 84 58 4.00 RB-0015 1219/1972 641 727550-2 148 1534 4500 1715 0.38 84 58 4.00 RB-0015 1219/1972 641 727550-2 151 1550 4500 1715 0.38 84 58 4.50 3.2 2074 RB-0015 1219/1972 641 727550-2 149 1610 4512 1715 0,38 56 4.50 RB-0015 1219/1972 641 727550-2 183 1621 4482 1715 0.38 82 57 4.00 R8-0015 12/9/1972 641 727550-2 152 1636 4488 1715 0.38 82 55 3.50 RB-0015 12/9/1972 641 727550-2 180 1643 4512 1715 0.38 75 58 T757 RB-0015 12/9/1972 641 727550-2 147 1633 4506 1715 0.38 74 57 4.00 RB-0015 1219/1972 641 727550-2 150 1716 4512 1718 0.38 75 53 4.50 RB-0015 12/9/1972 641 727550-2 154 1727 4542 1739 0.38 75 53 3,75 RB-0015 12/9/1972 641 727550-2 182 1742 4512 1717 0.38 74 58 3.75 RB-0015 1219/1972 641 727550-2 149 1757 4536 1714 0.38 72 52 4.00 RB-0015 1219/1972 641 727550-2 183 1825 4518 1714 0.38 55 3.75 RB-0015 12/9/1972 641 727550-2 151 1833 4518 1711 0.38 71 55 3.00 3,0 2074 RB-0015 12/9/1972 641 727550-2 183 1825 4518 1714 0.38 71 55 3.75 RB-0015 12/9/1972 641 727550-2 151 1833 4518 1711 0.38 71 55 3.00 3.0 2075 RB-0015 12/1972 641 727550-2 147 1840 4512 1717 0.38 72 55 3.50 RU-0015 12/9/1972 641 727550-2 152 1850 4524 1717 0.38 71 55 3.00 RB-0015 1219/1972 641 727550-2 180 1909 4494 1714 0.38 72 55 3.75 RB-0015 12/9/1972 641 727550-2 150 1927 4500 1716 0.38 71 53 4.0 3.2 2076 RB-0015 12/9/1972 641 727550-2 154 1940 4506 1719 0.38 72 56 3.25 RB-0015 12/9/1 972 641 727550-2 149 2015 4506 1719 0,38 72 52 3.00 RB-0015 12/9/1972 641 727550-2 183 2127 4500 1719 0.38 70 56 3.00 Com-wts TotalYrds Used 3

1 3.02 4y 2.01 ydp,6 3.00 4yd6 2.02 3y6 3.00 2 y e-IEdfro!rmr 4.02 5,yd 1.00 3 y6 3.01 5

6 1.02 2yd f8 4.02 6.00 6.03 65.05 4*

yd fx 6

2.01 6.03 3*

ydr*Ldtroeif 2.99 5.99

?*!*

6.02 65.02 6.02 5.98 5.98 6.02 6.01 6.02 6.06 6.02 6.05 6.02 6.02 6.02 6.02 6.02 6.03 2 dmomfom~e3.99 6&00 6.01 6.01 3 yd rot used-pour comnplet 3.00 R-0015 I1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RA-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 668 727550-2 RB-0015 I/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666.

727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 11/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-001 5 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RU-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RO-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-O015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RM-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 149 268 301 256 1Rt 4476 4482 4476 1736 0.39 67 1727 0.39 67 1715 0.38 67 1715 0.38 67 171A AR n

97 182 940 256 955 301 1000 183 1016 181 1028 180 1033 150 1039 182 1044 256 1058 147 1116 268 1128 183 1134 301 1143 153 1148 180 1154 150 1204 181 1214 256 1223 147 1232 182 1242 183 1250 301 1326 210 1334 268 1350 150 1400 356 1410 153 1436 181 1449 4506 4476 4476 4518 4506 4470 4470 4482 4482 4506 4506 4470 4470 4482 4494 4506 4454 4494 4572 4512 4500 4518 4476 4506 4482 4506 4500 4488 1718 1718 1715 1713 1718 1721 1715 1711 1715 1712 1715 1715 1814 1715 1715 1715 1712 1712 1715 1715 1718 1716 1719 1722 1719 1719 1719 1719 0.38 68 0.38 68 0.38 68 0.38 69 0.38 67 0.39 67 0.38 67 0.38 67 0.38 66 0.38 66 0.38 67 0.38 67 0.41 69 0.38 69 0.38 70 0.38 69 0.38 69 0.38 69 0.38 69 0.38 70 0.38 70 0.38 70 0.38 70 0.38 70 0.38 70 0.38 71 0.38 71 0.38 70 2.99 soot 3.01 pel-W0.00 56 4,50" 5.97 55 4,25 5.97 55 5.98 56 3.75 5.96 56 4.50.

6.02 55 426 34 2117 6.03 55>

4* O 7 4 y ejected 1.98 55 375 5.96 55 4.00 6.01 54 4.00 5.97 52 4.00 5.97 53 4.25 3.5 2118 6.02 54 4-25 6.01 55 4-50>

5.96 54 3.75 5.96 55 3.75 5.98 54 4,50 5.98 54 4.00 6.01 55 4.00 1 dtýýz*

for ovt, 5.01 54 4-5*

3.7 2119 5.96 55 3.75 5.96 56 4.25 2F y

eifO 398 56 4.50 599 53 4.00 6.01 55 4.00 2 yd.reectd foiýt i

3.94 53 4.00 5.99 54 4.50 6.10 54 4.00 3.6 2121 1 yd 5.02 54 3.50 6.00 54 3.75 6.02 57 4.50 5.97 56 3.50 6.01 54 3.00 5.98 56 4.25 6.01 55 4.00 6.00 54 4.50 5.98 12/3/2009; 4:03 PM Page 2 of 8 test data original filled vl.xlsx

CR3 - concrete pour data FM2.2 x 2 - Exhibit 31 Bay/Pana Date Pour MIr Design Twok Time Actual Weigts per Truck (6 yd) Wc Rati, Temperature Slump AW% Cylider Comments TotalYards Number Loaded Cement Total water Ambient Concrete Used RB-0015 1r7/1973 666 727550-2 147 1500 4500 1716 0.38 70 54 4.00 6.00 RB-0015 117/1973 666 727550-2 183 1506 4482 1716 0.38 70 54 4,50 3.4 2121 5.98 RB-0015 117/1973 666 727550-2 182 1513 4524 1707 0.38 70 54 4.00 6.03 RB-0015 1/7/1973 666 727550-2 301 1521 4482 1710 0.38 70 57 3.75 5.98 RB-0015 117/1973 666 727550-2 180 1533 4506 1716 0.38 70 57 3.75 6.01 RB-0015 1V7/1973 666 727550-2 150 1547 4500 1710 0.38 70 55 3.75 6.00 RB-0015 117/1973 666 727550-2 268 1558 4500 1710 0.38 70 56 4.00 6.00 RB-0015 117/1973 666 727550-2 256 1610 4500 1716 0.38 70 55 4.50 6.00 RB-0015 117/1973 666 727550-2 153 1622 4454 1716 0.39 70 55 4.00 5.94 R1-0015 1f711973 666 727550-2 147 1635 4506 1713 0.38 70 55 400 6.01 RB-0015 1/7/1973 666 727550-2 181 1648 4482 1710 0.38 70 54 4.25 5.98 RB-0015 117/1973 666 727550-2 183 1652 4494 1707 0.38 70 54 4.00 5.99 R1-0015 117/1973 666 727550-2 301 1655 4494 1713 0.38 68 55 4.00 3.5 2122 5.99 RB-0015 117/1973 666 727550-2 180 1700 4524 1710 0.38 68 54 3.75 6.03 RB-O015 1/7/1973 666 727550-2 268 1708 4506 1716 0.38 68 55 4,25 6.01 RB-0015 117/1973 666 727550-2 153 1713 4476 1710 0.38 68 55 4.50 5.97 RB-0015 1r7/1973 666 727550-2 150 1717 4506 1719 0.38 68 55 4,50 6.01 RB-0015 117/1973 666 727550-2 182 1727 4500 1707 0.38 68 56 4.50 3.6 2123 6.00 RB0-0015 17Inn 3 66 72~755-25 173 1,*1*~3/4 1713 038 j,

6.50

~

Rejed Lice tuars4~

0.00 RB-0015 117/1973 666 727550-2 149 1744 4482 1710 0.38 67 54 4,25 5.98 RB-0015 1/T79973}

M 727550 2 1

1 2

1716T*

38' 6,

,52 5,00 Rejeted dut tu wu 0.00 RB-0015 117/1973 666 727550-2 RB-0015 1/7/1973 666 727550-2 RB-0015 117/1973 666 727550-2 RB-0015 117/1973 666 727550-2 RB-0015 117/1973 666 727550-2 RB-0015 117/1973 666 727550-2 RB-0015 117/1973 666 727550-2 RB-015 111911973 681 SCM 11B-0015 V1/091973 681 SCM I/ I- / r, ý 0o1 UM-D RB0-0015 1/19/1973 681 (3M-S 268 1807 180 1822 153 1827 150 1842 181 1848 182 1853 153 1420 147 1425 183 1450 44S4 4512 4494 4494 4494 3460 3504 4116 1785 1716 1719 1720 1719 1379 1360 1657 0.38 65 0.40 65 0.38 65 0.38 64 0.38 64 0.38 65 04AG 70 0.39 70 0.40 70 52 3.50 52 3.25 53 325 54 3.50 53 3.75 54 3.75 54 4.00 3.4 2124 2 yd rejected-pour complete 54 54 250 61 2,50 i

i m

I i

I RB-0015 1I25A973 665 SCM RB-0015 1125/1973 661 SCM RB-0015 1/25/1973 685 DM5 rod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1125/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/2511973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/25/1973 685 DM-5 mod RB-0015 1/2511973 685 DM-5 mod RS0-0015 1/25/1 973 685 (3M-S mod I

153 950 150 958 182 1023 150 1105 153 1105 149 1120 182 1130 150 1155 152 1230 149 1237 153 1242 154 1251 182 1303 150 1320 152 1332 149 1337 153 1356 I

3481 3480 4086 4092 4092 4086 4092 4104 4110 4104 4110 4113 4086 4092 4102 4098 4104 m

1380 1383 1658 1656 1653 1653 1652 1659 1656 1653 1662 1662 1656 1653 1653 1650 1656 m

0.40 58 0.41 58 0,40 60 0.40 60 0.40 60 0.40 60 0.40 60 0.40 64 0.40 64 0.40 66 0.40 66 0.41 68 0.40 68 0.40 68 0.40 70 0.40 70 G155 Truck Re*tF.,d 6.00 6.01 5.99 6.02 5.99 5.99 3.99 3.003 6.04 3013l 0.00 5.99 6.00 2.00 5.99 6.00 6.02 6.03 6.02 6.03 6.03 5.99 6.00 6.01 6.01 6.02 51 2.75 51 2.25 50 2.50 50 2.50 52 2.50 52 3.00 56 3.00 53 3.00 2.75 54 2.75 52 3.00 53 3.00 53 3.00 53 3.00 55 2.75 3.5 2157 4ydrjt 3.2 2158 RB-0015 1/25/1973 685 DM-5 mood 154 1418 4092 1656 0.40 70 54 3.00 3 yd not used 3.00 110-0015 13111973 698 SM 182 121t7 58 2765 0.40 66 6.00 on-0015 41/141W71&* -05 86

-n nn 110-0015 1111f19?3 695.

iDNI$5 m

154k 13100 4086 1654 I0A40 67 310 1.25 RB-0015 1/31/1973 695 DM-5 mod RB-0015 1131/1973 695 DM-5 mod RB-0015 1131/1973 695 DM-5 mod RB-0015 1/3111973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/3111973 695 DM-5 mod RB-0015 113111973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod RB-0015 1/31/1973 695 DM-5 mod R1-0015 1/31/1973 695 DM-5 mod RB1-0015 1/31/1973 695 DM-5 mod 149 1327 147 1333 182 1355 150 1410 154 1429 149 1440 147 1455 153 1458 182 1503 150 1513 183 1535 154 1550 147 1609 149 1617 182 1633 153 1725 4116 4074 4086 4080 4080 4080 4092 4074 4116 4080 4086 4116 4110 4092 4086 4092 1657 1660 1655 1657 1663 1660 1657 1663 1663 1654 1662 1657 1654 1657 1657 1660 0.40 67 0.41 67 0.41 68 0.41 67 0.41 66 0.41 66 0.40 65 0.41 65 0.40 65 0.41 65 0.41 64 0.40 64 0.40 63 0.40 63 0.41 63 0.41 67 60 200 60 2.00 57 1.50 57 1.75 56 3.00 58 3.00 58 2.75 58 2.50 58 2.50 56 2.75 57 3.00 56 2.75 54 3.00 55 3.00 54 2.50 53 3.00 6.04 5.97

-5.99 3.6 2166 5.98 5.98 5.98 6.00 5.97 6.04 5.98 3.5 2167 5.99 6.04 6.03 6.00 5.99 6.00 Grou 6.0 CRB0-CO15ý1'0u- ?29 3.0 2171 6.13 5.99 6.00 6.02 I RB-0015 2/12/1973:

700 SCM RB-0015 2/12/1973 700 DM-5 mod Kti-OulS Z1121151.

(00 DM-5 mod RB-0015 2/12/1973 700 DM-5 mod RB-0015 2/12/1973 700 DM-5 mod RB-0015 2/12/1973 700 DM-5 mod I

149 1055 148 1104 1501110 147 1125 151 1147 154 1225 182 1245 I

6961 3474 4086 4180 4086 4092 4104 I

2762 1381 1654 1657 1657 1657 1657

/

0.40 48 0.40 48 0.40 52 0.41 64 0.40 65 0.40 65

/

57 57 54 3.00 54 3.00 56 2.75 56 3.00 55 3.00 I

12/3/2009; 4:03 PM Page 3 of 8 test data original filled vl.xlsx

CR3 - concrete pour data Bay/P Date Pour MkDeen Truck Tim Actual WglB per Truck (6 yd) wc Ratio Temperature Slump Ai%

Cind" Number Loaded Cement Total water Ambient Concrete RB-0015 2/12/1973 700 DM-5 mod 152 1250 4110 1657 0.40 66 57 3.00 RB-0015 2/12/1973 700 DM-5 mod 149 1303 4128 1657 0.40 66 58 3.00 RB-0015 2/12/1973 700 DM-5 mod 148 1322 4086 1657 0.41 66 60 3.00 RB-0015 212197 7~

94, 0

DW5 od 0

13382 4086 166 0,41 66 5

32 RB-0015 2/1211973 700 DM-5 mod 151 1345 4086 1654 0.40 65 60 2.50 RB-0015 2/12/1973 700 DM-5 mod 154 1358 4086 1655 0.41 65 58 3.00 3.0 2172 RB-0015 2/12/1973 700 DM-5 mod 182 1412 4068 1658 0.41 65 58 3.00 RB-O015 2/12/1973 700 DM-5 mod 152 1425 4080 1658 0.41 65 58 3.00 RB-0015 2/12/1973 700 DM-5 mod 148 1440 4080 1655 0.41 64 58 2.75 RB-0015 2/12/1973 700 DM-5 mod 149 1449 4068 1655 0.41 64 58 2.75 RB-0015 2/12/1973 700 DM-5 mod 154 1504 4068 1652 0.41 64 58 3.00 RB-0015 2/12/1973 700 DM-5 mod 151 1520 4092 1652 0.40 63 59 2.50 RB-0015 2/12/1973 700 DM-5 mod 150 1539 4098 1667 0.41 64 60 2.50 RB-0012 9/1811971 263 SCM 152 1130 5348 1379 0.40 88 70 7.25 401 RB -0012 9/1811971 263 DI5 183 12245 is0 3508 043q 92 70 30 RB 0012 989 2

D-4 1

I z1 W

0, 814 68 2.7 RB -0012 9/18/1971 263 DM-5 154 1

133 5052 2208 0.44 88 70 2.25 4.0 RB -0012 9118/1971 263 DM-5 183 1215 5080 2208 0.43 92 70 2.75 4.0 1404 RB -0012 911811971 263 DM-5 147 1305 5058 2210 0.44 84 68 2.75 RB -0012 9/18/1971 263 DM-5 151 1345 5080 1208 0.24 B4 70 2.50 RB -0012 9/18/1971 263 DM-5 152 1420 5046 2213 0.44 84 68 3.00 RB -0012 9/18/1971 263 DM-5 147 1445 5052 2210 0.44 84 68 3.00 RB -0012 9/18/1971 263 DM-5 183 1524 5076 2204 0.43 88 68 2.75 3.8 1405 RB -0012 9/18619471 263 CM-S 151 1554- -

5070 2203 0.43 88 67 3.00 IRB

-0012 9/18/1971 263 DM-S 152 1615 5070 2208 0.44 88 68 3.00 T-2-x2-Exhibit 3, CG"ta Total Yadi Used 6.03 6.05 5.99 0.00 5.99 5.99 5.96 5.98 5.98 5.96 5.96 6.00 6.01 3.01k 7.96 8.00 7.97 8.00 7.95 7.96 7.99 7.98 7.98 I RB -0012

'10W47

',9Q i;; SCM RB -0012 10/29t971 296 SCM RB -0012 1012911971 296 CM-S RB -0012 10/29/1971 296 CM-5 RB -0012 10/29/1971 296 DM-5 RB -0012 10/29/1971 296 DM-5 RB -0012 10/29/1971 296 DM-5 RB -0012 10/29/1971 296 DM-5 RB -0012 10/29/1971 296 CM-S RB -0012 10/29/1971 296 DM-5 RB -0012 611/2 19671 326 DM-5 RB0-0012 11/23/1971 326 DM-5 RB -0012 11/23/1971 326 DM-5 RB -0012 11/23/1971 326 DM-5 RB -0012 11/23/1971 326 DM-5 RB -0012 11/23/1971 326 DM-5 RB -0012 "11/23/1971 326 DM-5 RB -0012 11/23/1671 326 CM-S RB -0012 11/23/1971 326 DM-5 IRSi-0012 i3 2

152<

813 2316 921 0.406 78Go 2.00 147 1 1806 3480 1354 0.40O 3.00 IOI b

1U I3V LtIO UAHb IU b4 i.UU 183 920 5070 2210 0.44 70 64 2.25 182 1000 5064 2210 0.44 72 66 2.00

4. 2 1485 151 1158 5094 2208 0,43 78 66 3.00 183 1245 5070 2199 0.43 78 66 2.50 147 1320 5082 2218 0.44 78 66 1.50 182 1420 5058 2222 0.44 78 66 1475 7.98 7.97 8.02 7.98 8.00 7.97 11/4 yd used on another pour 7.98 t

V8.02 Rete!

%w ovws" 7.97

ý,I Mtde.6wtm 7.97 7.99 8.01 7.98 7.98 7.96 7.97 6 vd returned-nour comolete 7.95 I

RB -0012 1/26/1972 362 DM-5 RB -0012 1/26/1972 362 DM-5 RB -0012 1/26/1972 362 CM-S RB -0012

'/2,1!7 3'

D 5 RB -0012 1/26/1972 362 DM-5 RB -0012 1/26/1972 362 DM-5 RB -0012 RB -0012 81311972 535 SCM-RB -0012 8/3/1972 535 DM-5??

RB -0012 8/3/1972 535 DM-5??

RB -0012 8/3/1972 535 DM-5 ??

RB -0012 8/3/1972 535 DM-5 ??

RB -0012 8/3/1972 535 DM-5 ??

RB -0012 8/311972 535 DM-5 ?I RB -0012 8/3/1972 535 DM-5 ??

RB -0012 8/3/1972 535 DM-5 ??

RB -0012 8/3/1972 535 DM-5 ??

IRB -0012 8/3/1972 535 CM-S ??

148 1333 5052 2200 0.44 80 66 4900 36t.

1577 149 1422 5058 2205 0.44 82 66 2.75 182 1455 5052 2203 0.44 82 65 300

ý8 55 5 3 20 044 57

.51 6

148 1545 5064 2203 0.44 78 68 1.2S 149 1620 5046 2220 0.44 7.96........

96 7.97 7.96 e

bo5 7.98 2 yds returned-pour complete 7.97 Pour sent to outtow canal-pour compl1 7.95 5.98 3~3.00 1.99 W

2.98 5.98 4 yd 3ýr e-Re-o

.99 3*

  • y.,.d 3qýtdfovum.98 5.98 2 yrj5 3.97 5.98 5.97 183 655 152 721 154 735 148 803 180 817 183 918 148 958 153 1045 152 1133 180 1245 4218 4230 4224 4219 4218 4224 4212 4212 4218 4212 1712 1718 1715 1721 1718 1716 1715 1718 1765 1720 0.41 70 0.41 73 0.41 74 0.41 78 0.41 78 0.41 78 0.41 79 0.41 79 0.42 80 0.41 82 60 3.75 61 4.00 61 2.50 3.2 1951 65 3.50 60 2.50 66 2.50 65 3.75 64 3.75 64 4.00 63 2.75 RB-0012 12/11/1972 642 DM-5 ??

RB -0012 l2tI/1t1* 642 DM-5 ??

RB-0012 12/11/1972 642 DM-5 ??

RB-0012 12/11/1972 642 DM-5 ??

RB-0012 12/11/1972 642 DM-5 ??

182 1111 4494 154 1123 4494 183 1155 4494 150 1204 4494 147 1220 4518 1714 0.38 80 56 2.75 103 1715 0.38 80 57 3.25 1715 038 80 56 3.00 4

1714 0.38 80 56 3.75 3.2 2077 4ydt 0.00 5.99 1.99 2.02 12/3/2009; 4:03 PM Page 4 of 8 test data original filled vl.xlsx

CR3 - concrete pIour data BayiPanae Date Pour RB-0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB-0012 12/11/1972 642 RB-0012 12/11/1972 642 RB -0012 12/11/1972 642 RB-0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 12/11/1972 642 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 RB -0012 1/3/1973 658 IFM2.2 x 2 - Exhibit 3 m

m Mk Deslgn Truck Time Actual Welghte per Truck(6 yd) wec Ratio Temperaet Number Loaded Cement Total water Ambient Co DM-5??

182 1230 4506 1717 0.38 80 DM-5??

149 1237 4506 1714 0.38 80 DM-5 ??

154 1244 4500 1720 0.38 80 DM-5

??

152 1323 4512 1714 0.38 79 DM-5 ??

183 1340 4512 1714 0.38 79 DM-5 ??

150 1414 4506 1714 0.38 79 DM-5 ??

147 1423 4500 1714 0.38 79 DM-5??

182 1515 4506 1717 0.38 79 DM-5??

149 1527 4500 1711 0.38 79 DM-5??

154 1602 4512 1717 0.38 78 DM-5 ??

152 1644 4500 1719 0.38 78 DM-5 ??

183 1711 4518 1716 0.38 74 DM-5 ??

150 1535 4500 1722 0.38 74 DM-5 ??

149 1810 4506 1716 0.38 74 SCM 149 856 2408 925.

0.38 69 SCM 149*

1105 1160 400 0.40 74 DM-5 ??

180 915 4512 1854 0.41 70 DM-5 ??

154 943 4530 1719 0.38 70 DM-5 ??

183 1005 4512 1721 0.38 70 DM-5 ??

182 1036 4494 1721 0.38 70 DM-5 ??

147 1054 4530 1713 0.38 74 DM-5 ??

150 1110 4530 1713 0.38 78 DM-5 ??

180 1143 4500 1716 0.38 80 DM-5 ??

149 1154 4494 1714 0.38 80 DM-5 ??

154 1215 4518 1714 0.38 80 DM-5??

183 1300 4506 1723 0.38 81 DM-5??

182 1335 4476 1725 0.39 81 DM-5 ??

150 1350 4506 1716 0.38 81 DM-5 ??

149 1359 4482 1716 0,38 80 DM-5 ??

180 1418 4470 1716 0.38 80 DM-5 ??

154 1440 4488 1722 0.38 80 DM-5 ??

183 1512 4482 1722 0.38 ire Skimnp Alr%

Co4itteir Comments ncrete Used 55 4.00 5 yd re*W.

tprvie*

1,01 56 3.75 1y 5.01 55 4,50 3 yd rejetd fir lrt 3.00 55 4,25 3 ydrjcle ývet 3.02 59 4,50 3.4 2078 4 ydrjectd-?Raon 2.02 60 4.00 3 yd sent elsewhere 3.01 56 4,25 6 yd sent elsewhere 0.00 56 4,50 4 ydrejcted-7 Reas 2.01 59 3.75 3 yd rctd fr overt" 3.00 58 4.00 4yd rej1edforave 2.02 60 425 6.00 56 4.25 3 yd Reject-pour complete 3.02 56 4.25 not used-pour complete 0.00 not used-pour complete 0.00 Grut27 0

5V" 1 '1.00 52 3.50 3 yd~

Reec~ csunokal 3.02 54 3.50 3.2 2107 2 yd Rjctda intrkablebM 4.04 56 4.25 2 yd r~ete-i,ýoverft 4.02 56 4.00 3 yd rejeted oravartieW..

2.99 54 4.25 1 yd rej edr erim 5.04 56 3.75 3yd reted

,*VW 3.04 60 4.00 20 ydPt 4C00 58 4.25 5.99 58 4,25, 3 yd 3.02 57 4.50 6.01 58 4125 5.97 54 4.00 2y......

"jce for ov 4.01 56 4,50 3.5 2108 5.98 56 4.00 3 yd sent elsewhere 2.96 56 3.25 4 yd sent elsewhere 1.98 all sent elsewhere 0.00 3.00 Grout:3.00 55 3.00 5.96 56 3.00 1 yd lost to-ground 5.99 56 2.75 5.95 56 3.00 5.95 56 2.50 5.99 56 2.50 5.98 57 2.25 3.3 2139 1 yd lost to ground 4.96 57 3.00 5.97 55 3.00 6.00 54 3.00 6.00 53 3.00 6.00 56 2.75 6.04 53 2.50 6.04 53 2.75 6.00 53 3.00 2yd rejected-pour over 4.04 rejected-pour complete 0.00 Total Yarsd I RB -0012 I/8/1973 674 RB -0012 t/18/1973 674 SCM.

H m

U

? i=

I UT1 uIv-0 im."U rJ RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM- (rod ?)

RB -0012 1116/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

RB -0012 1/16/1973 674 DM-5 (mod ?)

147 1302 182 1312 181 1344 183 1400 150 1415 147 1440 154 1455 181 1522 183 1535 182 1552 154 1622 150 1636 147 1650 181 1659 183 1710 154 1751 150 1800 147 1809 m

3480 3480 4062 4086 4056 4056 4088 4080 4062 4074 4092 4092 4092 4116 4122 4094 4116 4116

,,am=Jim=

1382 1382 1657 1654 1654 1658 1658 1664 1658 1658 1659 1656 1656 1656 1656 1656 1656 1656 m

0,40 68 0.40 88 0.41 68 0.40 69 0.41 68 0.41 68 0.41 67 0.41 67 0.41 68 0.41 65 0.41 66 0.40 63 0.40 64 0.40 64 0.40 64 0.40 62 0.40 62 0.40 62 m

9B -0012 1/23173 834 347 138

.40 2.99 B-0012 1123/f973. 683 SCM 149 840 3486 1382 040 53 50 3.01 RB -0012 1/23/1973 683 DM-5 (mod?)

153 901 RB -0012 1/23/1973 683 DM-5 (mod ?)

183 925 RB -0012 1/23/1973 683 DM-5 (mod ?)

147 941 RB -0012 1/23/1973 683 DM-5 (mod ?)

182 950 RB -0012 1/23/1973 683 aM-5 (mod ?)

149 1000 RB -0012 1J22ý1P3

ý9 CM-5 (mod ?)

151%

112*

R8 -0012 112j4.13 683 DM-5 (mod?

I?

)

14 RB -0012 1/23/1973 683 DM-5 (mod ?)

183 1050 RB-0012 1/23/1973 683 DM-5 (mod ?)

182 1105 RB -0012 1/23/1973 683 DM-5 (mod ?)

181 1117 RB -0012 1/23/1973 683 DM-5 (mod ?)

149 1130 RB -0012 1/2311973 683 DM-5 (mod ?)

150 1143 RB -0012 1/23/1973 683 DM-5 (mod ?)

147 1204 RB -0012 1/23/1973 683 DM-5 (mod ?)

183 1225 RB -0012 1/23/1973 683 DM-5 (mod ?)

182 1228 RB -0012 1/23/1973 683 DM-5 (mod ?)

181 1244 RB -0012 1/23/1973 683 DM-5 (mod ?)

149 1300 RB -0012 1/23/1973 683 DM-5 (rnod ?)

183 1410 4080 4086 4086 4080 4080 4080 4080 4086 4074 4092 4068 4068 4104 4104 4098 4092 4080 4074 1658 1666 1660 1663 1665 1659; 1662 1659 1665 1656 1653 1656 1653 1656 1653 1656 1656 0.41 56 0.41 56 0.41 56 0.41 56 0.41 56 0,41 57' 0.41 58 0.41 58 0.41 60 0.41 61 0.41 63 0.40 68 0.40 64 0.40 64 0.40 66 0.41 66 0.41 5

2.75 52 2.50 53 2.75 3.4 2154 52 2.75 53 2.75 52 1.00 51 3.00 52 2.75 53 2.75 51 3.00 3.4 2155 52 3.00 52 3.00 53 2.50 52 3.00 54 2.75 55 2.75 not used-sent elsewhere 5.98 5.99 5.99 5.98 5.98 0.00 0.00 5.99 5.97 6.00 5.96 5.96 6.02 6.02 6.01 6.00 5.98 0.00 2.99!

5.99 6.01 RB

-0012 1/t27/1973 690 CM 183 657 RB -00 12 1 /27/1 973 690 SCM 154 705

1.

10

-S15 000 UM0- MVU I;0 (I T RB -0012 1/27/1973 690 DM-S-Mod 150 725 RB -0012 1/27/1973 690 DM Mod 182 750 3474 3480 1381 1384 4UVO IUUU 0.40 62 0.40 82 0.41 62 0.40 63 4086 4098 1659 1656 52 3.00 53 3.00 12/3/2009; 4:03 PM Page S of 8 test data original filled vl.xlsx

JF22x 2

-Ekhibit31 CR3 - concrete pour data Bay/Panef Date Pou Mt Design Truck Tin Ac tualWelg"s per Truck(6 yd) w Number Loaded Cement Total wa RB -0012 1/2711973 90 DM Mod 183 820 4098 1653 RB -0012 1/271973.

690 DM Mod 154 830 4092 1656 RB -0012 1/27/1973 690 DM Mod 147 842 4092 1656 RB -0012 1/27/1973 690 DM Mod 150 848 4092 1656 RB-0012 1/27/1973 690

.5-Mod 182 900 4110 1655 RB-0012 1/27/1973 690 DM-5-Mod 183 915 4116 1653 RB -0012 1/27/1973 690 DM Mod 154 927 4092 1650 RB -0012 1/27/1973 690 DM Mod 150 948 4098 1656 RB -0012 1/27/1973 690 DM Mod 147 952 4098 1659 RB -0012 1/27/1973 690 DM Mod 182 958 4110 1659 RB -0012 1/27/1973 690 DM Mod 149 1002 4092 1656 RB-0012 1/2711973 690 DM-5-Mod 183 1042 4092 1653 RB -0012 1/27/1973 690 DM Mod I50 1053 4104 1653 RB-0012 1/27/1973 690 DM Mod 142 1108 4122 1656 RB-0012 1/27/1973 690 DM-5-Mod 182 1115 4086 1659 RB-0012 1/27/1973 690

-ODM5-Mod 183 1200 4086 1653 Ratio Temperature Skimp M%

Cylider Conmeint TotalYards Ambient Concrete Used 0.40 63 52 300 6.01 0.40 64 52 3.00 6.00 0.40 64 53 3.00 6.00 0.40 64 53 3.00 4

2065 6.00 0.40 64 53 450 Rejeted-o 0.00 0.40 64 53 3.00 6.04 0.40 64 53 2.75 6.00 0.40 65 54 3.00 6.01 0.40 65 54 3.00 6.01 0.40 66 55 2.50 6.03 0.40 66 55 2.25 6.00 0.40 66 53 3.00 6.00 0.40 67 54 2.50 3.7 2063 6.02 0.40 67 55 3100 6.04 0.41 67 55 3.00 Pour Coi.plete 5.99 0.40 Not used on this pour-puri plete 0.00 0.40~

70 lB9 3.00 0.40 To 9

2.99 0.41 70 61 1."

5.99 04 70 ReK>ed U7drst<

0.00 0.40 70 5.99 0.41 73 56 3.00 5.97 0.41 70 60 115

. 3.2 2170 5.96 0.40 70 58 6 yd not used 0.00 0.40 Pour not used 0.00 OAD 50 60 3.00f O-40 so 81 3.00t Kb -UU1z

&1.31 !Jf IUlz UM-0" Moo 10J V

SIU

'UOo 1000 RB -0012 2/13/1973 702 DM Mod 149 921 4098 1658 RB-0012 2/13/1973 702 DM Mod 154 944 4116 1653 RB-0012 2/13/1973 702 DM-5-Mod 150 1012 4098 1653 RB-0012 2/13/1973 702 DM Mod 148' 1030 4092 1653 RB -0012 2/13/1973 702 DM Mod 153 1035 4092 1653 RB -0012 2D13/1973 702

.DM Mod

-151 1044 4062 1651' RB-0012 2/13/1973 702 DM Mod 149 1113 4086 1720 RB-0012 2/13/1973 702....

DM-5-M.od 150 1133 4104.

1654 RB-0012 213/1973 702 DM-5-Mod 153 1140 4092 1657 RB-0012 2/13/1973 702 DM Mod 151 1153 4092 1654 RB -0012 2/13/1973 702 DM Mod 149 1 215 4068 1654 RB -0012 2/13/1973 702 DM Mod 150 1232 4074 1655 U.4 I Z

0.40 50 0.40 62 0.40 67 0.40 68 0.40 69 0.41 69 0.42 69 0.40 69 0.40 69 0.40 69 0.41 69 0.41 70 58 2.75 57 3.00 57 2.75 3.8 2174 56 3.00 56 3.006.

55 3.00 571 2.7 55 3.00 56 3.00 3.2 2175 59 2.25 60 3.00 58 2.50 5.99 6.01 6.04 6.01 6.00 6.00 5.96 5.99 6.02 6.00 6.00 0.96 0.97 5 yd Rejected-OveIKýa 5 yd Rejectod-CrýeTUTA RB -0012 20711 713 S(I 153 1050 RB-0012 27/i9 713 "

CM 154 1055 RB-0012 2/16/1973 713 DM Mod 152i 1112 RB -0012 2/16/1973 713 DM Mod 182 1205 RB -0012 2/16/1973 713 DM75-Mod 148 1220 RB -0012 2/16M1973 713 DM Mod 181 1239 RB-0012 2/16/1973 713 DM od 149 RB-0012 2/16/1973 713 DM Mod 148 1325 RB-0012 2/16/i973 713 DM-5-Mod 152 1336 RB -0012 2M/16973 713 DM Mod 150 1341 RB -0012 2/16/1973 713 DM Mod 181 1357 RB-0012 2/16/1973 713 DM Mod 149 1432 RB -0012 2/6161973 7 13 DM Mud 148 1455 RB -0012 2/16/1973 713 DM Mod 148 1555 RB -0012 2/161197:3...

713 DM Mod

.....154 1605 RB -0012 2/16/1973 713 DM Mod 152 1523 RB -0012 2/16/1973 713 DM Mod 150 1528 RB -0012 2/16/1973 713 OM Mod 149 1553 RB -0012 2/16/1973 713 DM Mod 154 16i04 i

3474~

3474w 4068 4074 4086 4086 4086 4062 4104 4096

' 4092~

4092 4086 4080 4080 4062 4074 4086 1688 1653 1653 1656 1653 1i659 1659 1656 1653 1653 1650 1659 1659 1662 1653 0,41 50 0.41 52 0.40 52 0.:41 52 0.40 50 0.41 48 0.40 49 0.40 49 0 40 49 0.40 48 0.40 48 0.41 46 0.41 45 0.41 45 0.40 45 0 t2.99 58 3.00 54 2.75 54 2.50 53 30 56 2..7 2183 Missing Truck Ticket S/N02450 58 2.50 57 2.75 58 2.75 3.5 2184 56 3.00 56 3.00 56 3.00 55 3.00 54 2.50 5.96 5.97 5.99 5.99 0.00 5.99 5.96 6.02 6.01 0.00 6.00 5.99 5.98 5.98 5.96 5.97 5.99 RB -0012 26717 719 DM-149 840 RB -0012 2671h

9.

od i75 847 RB -0012 2/22/1973 719 DM Mod 148 904 RB-0012 2/22/1973 719 DM Mod 154 915 RB -0012 2/22/1973 719 DM Mod 150 931 RB -0012 2/22/1973 719 DM Mod 149 048 RB -0012 2/22/1973 719 DM Mod 153 1000 RB -0012 2/22/1973 719 DM Mod 147 1008 RB -0012 2/22/1973 719 DM Mod 148 1015 RB -0012 2/22/1973 719 DM Mod 150 1035 RB -0012 2/22/1973 719 DM Mod.

154 1041 RB -0012 2/22/1973 719 DM Mod 153 1114 RB.-0012 2/221973 719 DM Mod 147 1132 RB-0012 2/22/I1 719 DM Mod 148 1145 4092 1649 4080 1655 4068 1653 4098 1653 4110 1653 4062 1653 4092 1656 4092 1659 4092 1659 4098 1656 4098 1656 4098 1660 0.40 48 0.41 52 0.41 54 0.40 58 0.40 61 0.41 61 0.40 61 0.41 61 0.41 61 0.40 61 0.40 62 0.41 62 3.00 56 2.50 56 2.75 3.5 2191 54 2.75 56 20#

55 3.00 58 2.50 58 2.50 58 3.00 3.5 2192 59 3.00 59 2.75 57 3.00 6.00 5.98 5.96 6.01 6.03 5.96 6.00 6.00 6.00 6.01, 6.01 6.01 12/3/2009; 4:03 PM Page 6 of 8 test data original filled vl.xlsx

CR3 - concrete pour data Bay/Panel Data Pour Mi Destig Truck Tuie Actual Weight per Truck ( yd) w*c Ratio Temperature Slump Ak%

Cylinder Number Loaded Cement Total water Ambient Concrete RB -0012 2/22/1973 719 DM Mod 154 1201 4092 1655 0.40 64 56 2.75 RB-0012 2/22/1973 719 DM Mod 149 1213 4086 1655 0.41 66 53 2.75 RB-0012 2/22/1973 719 DM Mod 150 1220 4080 1652 0.40 66 54 3.00 RB -0012 2/22/1973 719 DM Mod 153 1255 4086 1652 0.40 66 54 3.00 M2.2 x 2 - Exhibit 31 comnert Total Yards Used 6.00 5.99 5.98 2.99 3 yd not used RB -0012 3/1/1973 729 SCM 147 1203 RB -0012 3/111 729 OM5-Mod 149 2

j10 RB -0012 3/1/1973 729 DM Mod 150 1225 RB -0012 3/1/1973 729 DM Mod 148 1236 RB-0012 3/1/1973 729 DM Mod 147 1300 RB -0012 3/1/1973 729 DM Mod 149 1307 RB -0012 3/1/1973 729 DM Mod 183 1316 RB -0012 3/1/1973 729 DM Mod 150 1329 RB -0012 3/11973 729 DM Mod 149 1358 RB -0012 3/1/1973~ 729 OM-5-Mu W

.d

'4,

RB -0012 3/1/1973 729 DM Mod 184 1358 RB -0012 3/1/1973 729 DM Mod 183 1412 RB -0012 3/1/1973 729 DM Mod 150 1427 RB -0012 3/1/1973 729 DM Mod 149 1433 RB -0012 3/1/1973 729 DM Mod 149 1441 RB -0012 3/1/1973 729 DM Mod 147 1505 RB -0012 31111973 729 D-Mod~1 18:3 1506.

RB -0012 3/1/1973 729 DM Mod 150 1520 RB -0012 3/1/1973 729 DM Mod 149 1527 RB -0012 3/1/1973 729 DM Mod 147 1546 RB -0012 3/1/1973 729 DM Mod 148 1559 RB -0012 3/1/1973 729 DM Mod 150 1606 RB -0012 3/1/1973 729 DM Mod 183 1637 RB -0012 3/1/1973 729 DM Mod 147 1655 6966 4080 4092 4080 4086 4092 4092 4092 4098 4092 4086 4086 4092 4092 4092 4080 4080 4086 2763 1657 1726 1657 1654 1657 1657 1654 1654 1648 1654 1658 1658 1652 1655 1655 1651 1655 1655 1655 1658 1655 1658 1658 0,40 OA1 71 0.42 76 0.41 76 0.40 77 0.40 75 0.40 75 0,40 75 0.40 75 0.40

?1~

0.40 75 0.41 74 0.41 74 0.40 74 0.41 74 0.40 74 0.41 73 0.41 73 0.40 73 0.41 73 0.41 72 0.41 73 0.41 71 0.41 55 4.00 55 3.00 55 3.00 55 3.00 54 3.00 58 2.50 59 3.00 54 3.00 3.2 2210 56 225 56 2.25 56 2,50 55 2.50 54 3- 0 55 3.00 55 3.00 56 135 57 2.75 55 3.00 3.2 2211 55 3.00 6.01 Rejted-overfp 0.00 6.00 5.98 5.99 6.00 6.00 6.00 Rejeted veslrnDtV 0.00 0.00 6.01 6.00 5.99 Reject-unwokable 0.00 5.99 6.00 Rejected-w mp 0.00 5.99 2 yd sent elsewhere 4.00 5.99 6.00 5.98 2 yd not used-pour over 3.98 Not used-sour over 0.00 RB -0012 26751 745 SCM 153 819 8978 2760 0,40 6.02 r07 13..

RB -0012 3/28/1973 745 727550-2-Mod 149 843 4500 1719 0.38 70 52 4.00 6.00 RB -0012 3/28/1973 745 727550-2-Mod 183 902 4488 1716 0.38 70 52 3.50 5.98 RB -0012 3/28/1973 745 727550-2-Mod 154 915 4482 1716 0.38 70 52 4.00 5.98 RB -0012 3/28/1973 745 727550-2-Mod 153 935 4482 1719 0.38 71 53 4.00 3.2 2228 5.98 RB -0012 3/28/1973 745 727550-2-Mod 148 952 4506 1721 0.38 72 55 3.50 6.01 RB -0012 3/28/1973 745 727550-2-Mod 181 958 4494 1718 0.38 72 53 415 5.99 RB -0012 3/28/1973 745 727550-2-Mod 149 1008 4566 1718 0.38 72 53 4.00 6.09 RB -0012 3/28/1973 745 727550-2-Mod 183 1020 4500 1712 0.38 72 55 3.75 6.00 RB -0012 3/28/1973 745 727550-2-Mod 154 1100 4512 1716 0.38 72 56 4.00 6.02 RB-0012 3/28/1973 745 727550-2-Mod 153 1115 4500 1719 0.38 72 55 4.00 3.6 2229 6.00 RB -0012 3/28/1973 745 727550-2-Mod 181 1135 4488 1719 0.38 72 55 4.00 5.98 RB -0012 3/28/1973 745 727550-2-Mod 151 1150 4494 1722 0.38 72 57 5.99 RB -0012 3/28/1973 745 727550-2-Mod 148 1156 4482 1719 0.38 72 58 425 5.98 RB -0012 3/28/1973 745 727550-2-Mod 183 1201 4470 1719 0.38 72 58 4.00 5.96 RB -0012 3/28/1973 745 727550-2-Mod 149 1214 4488 1719 0.38 70 59 3.25 5.98 RB -0012 3/28/1973 745 727550-2-Mod 154 1254 4488 1722 0.38 72 56 3.25 3.2 2230 5.98 RB -0012 3/28/1973 745 727550-2-Mod 153 1300 4470 1716 0.38 72 54 4.506 5.96 RB -0012 3/28/1973 745 727550-2-Mod 151 1340 4500 1722 038 72 57 400 3 vd not used-our mmlete 3.00 RB -0012 28763 749 SCM 1 49 1015 696 2781 0.40 Got6.00 RB -0012 4/9/1973 749 727550-2-Mod 151 1041 4506 1716 0.38 76 55 3.25 6.01 RB -0012 4/9/1973 749 727550-2-Mod 181 1058 4482 1714 0.38 76 55 3.75 5.98 RB -0012 4/9/1973 749 727550-2-Mod 153 1124 4482 1772 0.40 76 56 4.00 5.98 RB -0012 4/9/1973 749 727550-2-Mod 183 1138 4506 1719 0.38 77 57 3.50 3.4 2235 6.01 RB -0012 4/9/1973 749 727550-2-Mod 149 1145 4500 1713 0.38 77 55 4.00 6.00 RB -0012 4V91173' 749 727502 *,*od 1 544.

,1152 4476 1716 0,38 8,00 Rej77c L.*ted-Q O*lslur<

0.00 RB -0012 419/1973 749 727550-2-Mod 151 1157 4518 1713 0.38 77 56 425 6.02 RB -0012 4/9/1973 749 727550-2-Mod 181 1216 4536 1714 0.38 77 57 3.25 6.05 RB -0012 4/9/1973 749 727550-2-Mod 153 1232 4506 1714 0.38 77 58 4.00 6.01 RB -0012 4/9/1973 749 727550-2-Mod 183 1250 4482 1719 0.38 77 58 3.75 5.98 RB -0012 4/9/1973 749 727550-2-Mod 154 1300 4512 1711 0.38 78 55 3.00 6.02 RB -0012 4/911973 749 727550-2-Mod 151 1312 4408 1714 0.39 78 55 4.00 5.88 RB -0012 4/9/1973 749 727550-2-Mod 149 1319 4500 1764 0.39 78 58 3.50 3.4 2236 6.00 RB -0012 4/9/1973 749 727550-2-Mod 181 1323 4484 1719 0,30

.Z8,

56 4,25 5.98 RB -0012 4/9/1973 749 727550-2-Mod 153 1330 4488 1716 0.38 78 55 3.75 5.98 RB -0012 4/9/1973 749 727550-2-Mod 183 1336 4500 1721 0.38 78 56 350 6.00 RB -0012 4/9/1973 749 727550-2-Mod 154 1419 4488 1717 0.38 77 52 4.5 2 yd rejected-pour complete 3.98 I RB-0012 26781 782 SC 153 1237 O, fnlAI 0 AW,,flh,

-f 72tO A

4.*;,p~

RB -0012 4/27/1973 762 727550-2-Mod 150 1305 RB -0012 412711973 762 727550-2-Mod 151 1320 RB -0012 4/27/1973 762 727550-2-Mod 148 1338 RB -0012 4/27/1973 762 727550-2-Mod 147 1356 RB -0012 4/27/1973 762 727550-2-Mod 183 1414 RB -0012 4/27/1973 762 727550-2-Mod 153 1420 RB -0012 4/27/1973 762 727550-2-Mod 154 1441 RB -0012 4/27/1973 762 727550-2-Mod 148 1455 RB -0012 4/27/1973 762 727550-2-Mod 147 1507 4482 4488 4512 4506 4536 4512 4536 4488 4500 2754 E

76 1720 0.38 75 60 2.75 1723 0.38 75 59 3.00 1716 0.38 75 59 3.75 1721 0.38 75 56 4.00 1723 0.38 75 58 3.25 1723 0.38 75 56 4,50 1717 0.38 75 54 3.25 1723 0.38 72 56 450 30 2251 1723 0.38 72 56 3.00

~5.57 3 yd Sent elsewhere 2.98 5.98 6.02 6.01 6.05 6.02 6.05 5.98 6.00 12/3/2009; 4:03 PM Page 7 of 8 test data original filled vl.xlsx

CR3 - concrete pour data JF2.

2-Exhibt3~

BaYPWnel Da Pour Mix Desw Truck Tise Actual Weigft per Trck (6 Yd) wc Raw-Temperatum Sklmp Air %

Cyider Number Loaded Cement Total wafer Ambient Concrete RB -0012 4/27/1973 762 727550-2-Mod 150 1515 4512 1732 0.38 72 55 3.75 RB -0012 4/27/1973 762 727550-2-Mod 183 1525 4494 1714 0.38 72 56 2.75 RB -0012 4/27/1973 762 727550-2-Mod 154 1535 4500 1717 0.38 72 54 4,25 RB -0012 4/27/1973 762 727550-2-Mod 147 1550 4476 1717 0.38 71 54 4,25 RB -0012 4/27/1973 762 727550-2-Mod 153 1605 4482 1717 0.38 71 54 3.50 RB -0012 4/27/1973 762 727550-2-Mod 150 1615 4512 1717 0.38 71 52 3.75 3.4 2252 RB -0012 4/27/1973 762 727550-2-Mod 183 1625 4500 1717 0.38 70 52 3.25 RB -0012 4/27/1973 762 727550-2-Mod 154 1631 4488 1717 0.38 70 52 3.75 RB -0012 4/27/1973 762 727550-2-Mod 147 1645 4488 1723 0.38 70 51 3.25 3.4 2253 RB -0012 4/27/1973 762 727550-2-Mod 153 1655 4524 1717 0.38 70 51 3.75 RB -0012 4/27/1973 762 727550-2-Mod 150 1717 4506 1723 0.38 Comet TotalYatds Used 6.02 5.99 6.00 5.97 5.98 6.02 6.00 5.98 5.98 0.00 0.00 Pour over-not used Pour over-not used I RB -0012 26787 769 S

153 103 A 1)( 1 101Q1 C7 I 7rO 797U5fM,9KAM-irn 1ntn RB -0012 5/3/1973 769 727550-2-Mod 149 1025 RB -0012 5/3/1973 769 727550-2-Mod 148 1045 RB -0012 5/3/1973 769 727550-2-Mod 154 1058 RB -0012 5/3/1973 769 727550-2-Mod 150 1113 RB -0012 5/3/1973 769 727550-2-Mod 149 1124 RB -0012 5/3/1973 769 727550-2-Mod 148 1141 RB -0012 513/1973 769 727550-2-Mod 151 1149 RB -0012 5/3/1973 769 727550-2-Mod 154 1154 RB -0012 5/3/1973 769 727550-2-Mod 150 1158 RB -0012 5/311973 769 727550-2-Mod 149 1205 RB -0012 5/3/1973 769 727550-2-Mod 148 1225 RB -0012 5/3/1973 769 727550-2-Mod 151 1232 RB -0012 5/3/1973 769 727550-2-Mod 154 1241 RB -0012 5/3/1973 769 727550-2-Mod 150 1250 RB -0012 5/3/1973 769 727550-2-Mod 149 1300 RB -0012 5/3/1973 769 727550-2-Mod 148 1310 6978 4482 4500 4488 4500 4500 4494 4512 4524 4512 4500 4488 4488 4494 4512 4506 4512 2762 1711 1713 1724 1717 1720 1717 1714 1717 1717 1717 1720 1720 1717 1720 1717 1717 1717 0.38 75 0.38 76 0.38 76 0.38 76 0.38 77 0.38 77 0.38 77 0.38 77 0.38 77 0.38 77 0.38 82 0.38 82 0.38 82 0.38 82 0.38 82 0.38 82 Glw6.02 56 3.75 57 3.00 58 3.50 56 3.50 3.5 2262 56 4,25 58 3.25 58 4.00 55 425 56 4.00 58 3.50 58 3.50 58 4.50 3,

2263 58 4.00 58 4.00 58 4.00 58 3.50 5.98 6.00 5.98 6.00 6.00 5.99 6.02 6.03 6.02 6.00 5.98 5.98, 5.99 6.02 6.01 3.02 3 yd not used-pour over Average:,

0.40 71.06 Max 0.44 92.00 min, 0.24 45.00 56.97 3.34 3.48 82,0 8.00 5.00 50.00 L7,.

31,10 I

Total:

12/3/2009; 4:03 PMV Page 8 of 8 test data original filled vl.xlsx

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