ML19309G038
| ML19309G038 | |
| Person / Time | |
|---|---|
| Site: | Marble Hill |
| Issue date: | 04/25/1980 |
| From: | PSI ENERGY, INC. A/K/A PUBLIC SERVICE CO. OF INDIANA |
| To: | |
| Shared Package | |
| ML19309G037 | List: |
| References | |
| SPP-3, NUDOCS 8005020253 | |
| Download: ML19309G038 (32) | |
Text
S006020253
- ]'
PUBLIC SERVICE II.*DIA';A h
MARBLE IIILL GE:;2RATI:;0 STA110;i SPECIAL PROCESS PROCEDUPI PROCEDURE lE SER SPP-3 TITLE: CATECORY I STRUCTURAL STEEL Ek::G
^
1 O'
PREPAPSR E!;
L L E A,P R
.1 6% Ww ALL M rol,,u'
% ee.
0 vwso b"'
5 1
- a. ; 7-go
- 46o,
- /* * -
jfyj7py g,3 ;gg,-
1,2,3,4,,,,,,,,,1,,12; 2
e s-u-ro 2 00, 3/' N
^'L"'di";;"f;;;r 3-3.2.2-2 b
W' ff &
~
9
~3-24 vfO 3s 8o.
7/;r/f8 G
Q \\
r-filARBLE HILL GENEGATING STATION Data 03-23.-I.
'l ~ /
PUBLIC SPECIAL PROCESS PROCEDURE Revir,en 3
[L.I
. c r ytr :
23 Ek/ iiisiAN l
SPP-3 CATEGORY I STRUCTURAL STEEL l
i TABLE OF CONTENTS SECTION TITLE 1.0 SCOPE 2.0 DEFINITIONS AND ABBREVIATIONS 3.0 INSTRUCTIONS 4.0 FIDWCHART
5.0 REFERENCES
Attach:nent A REQUIREMENTS FOR VISUAL INSPECTION OF FIELD WELDS Attach: ent B ALLOWABLE FLANGE CUTS FOR COLUMN WEB CONNECTIONS Attachment C REQUIREMENTS FOR TORQUE INSPECTION OF HICH STRENCTH BOLTED CONNECTIONS b
FI]Luowda i
v n
e E
i
=
}
- - _ - ~
e.-.- w w
.- n..m, cm
t-i MARBLE HILL GENERATING STATION Date 03-N-50 SPECI AL PROCESS PROCEDURE Revision 3
/7 PUBLIC Pag-
~
a c
la' L
^
SERVICE N
/ //
INDIANA SPP-3 CATECORY I STRUCTURAL STEEL 1.0 SCOPE This document establishes the procedure for inspecting, by physical verification, in place Safety Category I Structural Steel for agreement with design requirements; or, where discrepancies exist, to document the deviations in accordance with existing PSI procedures. Two distinct types of in-place steel will be examined.
The first type is all in place steel crected by Newberg-Marble Hill, and in place steel erected, insp( xed/ accepted by American Bridge.
The second type is in place steel erected by I.merican Bridge which has not been inspected / accepted, i.e.,
work-in process.
Nuclent Steam Supply System (USSS) support steel is not included in the scope of this SPP-3.
This support steel is generally adjusted during its installation, and these in place adjusted conditions are taken into account in the development of a Final Stress Report. Therefore, verification of this support steel shall be performed during normal construction activities.
M.a Containmen: circular crane girder steel is also not included in the scope of SPP-3.
Erection of this crane girder steel has not progressed to stage which could lend itself to an inspection. This crane girder steel shall be fully inspected per nomal QA procedures when work resumes.
2.0 DEFINITIONS AND ABBREVIATIONS Structural Steel Erection Data Documents - Contractor prepared file containing all documents applicable to the preparation of a particular area for Structural Steel Erection including S&L Design drawings, Shop drawings, and Contractors Change Requests.
Member Configuration - The physical characteristics of a structural steel member as received from the fabricator.
Erection Drawing - A document indicating structural steel members to be erected at a given elevation in a building. All such members are identified by a piece mark number.
Piece Mark Number - A series of alpha numeric characters which is written on each structural steel member.
Shop Drawing - A document which shows the configuration of a structural steel member as fabricated by the contractor furnishing structural steel; each member being identified by a piece mark number.
{
E kM E
u d i J J0 & m 3O D N(
1 2
n
)
1 m
-~ _... _, _ -. - _
l MARBLE HILL G5NERATING STATION Date o3_3_go j
// 7 PUBLIC SPECIAL PROCESS PROCEDURE Revision 3
/
Page 3 of 12 i
SEPNICE
~
21
/l_[
INDIANA SPP-3 CATECORY I STRUCTURAL STEEL l
NRC - Nuc1 car Regulatory Commission I
PSI - Public Service Indiana Physical Surveyor (PS) - An injividual uno pern,rs the inspection work involved in the verification procedure.
l Physical Survey Team (PST) - A group of individuals, including a Team Leader and Physical Surveyors, who are responsible for the performance of the visual inspection and documentation.
N-MH - Newberg-Marble Hill S&L - Sargent & Lundy Engineers USTCo - United States Testing Company, Incorporated Team Leader (TL) - An individual who is a member of the Physical Survey Team and supervises the work of the Physical Surveyors.
Bolting Inspection Technician - A member of USTCo who is also a member of the Physical Survey Team, and attests to all data collected regarding l
torque inspections of bolted connections.
I 3.0 INSTRUCTION 3.1 Establishment of Physical Survey Team
~
The establishment of the Physical Survey Teams shall be 'ne responsibility of the PSI Construction Manager with tra concurrence of the PSI / Project Engineering Manager. All Physical Survey Teams shall wor k under the direct supervision of the Team Leader. Each Team Leader shall be a PSI Engineer who satisfies one of the following qualifications:
1.
BS degree plus one year experience in structural steel related work.
2.
Five years experience in structu'ral steel related work.
Each Physical Survey Team will contain at least one PSI QA Engineer / Inspector qualified to Level II under ANSI N45.2.6-1973, at least one USTCo Bolting Inspection Technician qualified to Level II and a PSI Welding Inspector qualified to Level II.
Other inspectors from PSI or N-MH qualified to Level I may be assigned to the Physical Survey Team as necessary. Each Team Leader shall be under o
Z the direct supervision of the PSI construction Area Manager for the g
performance of the physical survey, who in turn is responsible to g
the PSI Construction Manager for the perfomance of the work.
The 5
__ m
~.
MARBLE HILL GENERATING STATION Date 03-24-80 SPECIAL PROCESS PROCEDURE Revision 3
l
//]
PUBLIC
"'a.
4 f
2 7
SERVICE I
/./
INDIANA SPP-3 CATEGORY I STRUCTURAL STEEL PSI Project Engineering Manager is responsible for providing technical support to the entire program. The recording of data shall be under the direction of the PSI Level II Inspector.
i All PSI /NRC communications associated with implementation of the verification program shall go through the PSI Project Engineering Manager.
Prior to actual inspection, the Physical Survey Team shall be re sponsible for obtaining all applicable Erection drawings, Shop drawings and the Structural Steel Erection Data Documents; including American Bridge release records indicating items released as inspected / accepted.
The Physical Survey Team shall review all S&L approved design changes (CCRs, ECNs, FCRs, NCRs) and note any changes on Erection drawings.
In addition, the Physical Survey Team shall determine which American Bridge erected members have been documented as being inspected / accepted and note the following on the Erection drawings:
For steel members that have been inspected / accepted a.
"I" next to the member size.
b.
For steel members not yet inspected / accepted "N"
next to the member size.
For all Newberg-Marble Hill erected members,"the Physical Survey Team shall note an "A" next to the member _ size on the Erection drawing.
Af ter all applicable documents have been obtained, the fc11owing in place verification activities shall be carried out for tach member and connection requiring verification.
3.2 Verification Activities for All In-Place Steel Erected by Newberg-Marble Hill and In-Place Steel Erected, Inspected / Accepted by American Bridge.
3.2.1 Member sizes (Beams, Columns, and Braces)
All in place member sizes are to be verified by comparing the piece mark number of an in place member, when accessible, with the piece mark number of that member as shown on the Erection drawing. When inaccessible, a physical measurement will be conducted to verify the member size. The documentation of the verification of member sizes shall be on Form SPP-3-3.2.1-1 e
E I
5 I
i
- g~w
~..
l MARBLE HILL GENERATING STATION pare 03-n-se PUBLIC SPECIAL PROCESS PROCEDURE Revidon 3
- *j r
l
_/
"*S*
5 '
2 SE!:iVICE D/
INDIANA SPP-3 CATEGORY I STRUCTUPJ.L STEEL If an in place piece mark in a given location is in agreement with what is shown on the Erection drawing, it shall be noted in the appropriate space on Form SPP-3-3.2.1-1 and the verification of that particular member size can be considered compl ete If a discrepancy exists between the in place piece mark and the piece mark shown on the Erection drawing, it shall be noted in the appropriate space on Form SPP-3-3.2.1-1 and Form SPP-3-3.2.1-2, which shall include a free-hand sketch of the framing layout in the vicinity of the discrepancy.
As a minimum this sketch shall include; beam location with respect to major column line coordinates (in the case of a column or vertical brace, the sketch shall include both plan and
' elevation views), elevation (e. g. 451'-0"), the in place size and piece mark, and the Erection drawing size and piece mark.
The verification shall also include a check for missing members. The detection of missing members shall be performed by visually observing the in place framing and noting if any members, as shown on the Erection drawings, are missing (can also be detected by the presence of exposed bolt holes). The documentation of such discrepancies shall be on Form SSP-3-3.2.1-3 Nonconformances shall be dispositioned in accordance with Paragraph 3.5.
3.2.2 -High Strength Bolted Connections All in place bolted member connections shall be verified with respect to:
number of bolts, bolt sizes, bolt material, and presence of hardened washers (where required).
These items shall be reviewed against the data shown on the Shop drawings.
In addition, for connections with long slotted holes on an outer ply *, it shall be verified that a plate washer or continuous bar of at least 5/16" thickness with standard holes has been provided. This washer or bar shall
- Long slotted holes are normally 1/16 in, wider than the bolt diameter and a minimum length as follows: 1/4-in. larger than bolts 7/8-in and less in diameter, 5/16-in. larger than bolts 1-in. in diameter and 3/8-in larger than bolts 1 1/8-in and greater in diameter.
In no case shall the length be E
greater than 2 1/2 times the bolt diameter.
Rn E
5
.v
1 t
MARBLE HILL GENERATING STATION cate 03-24-80
//
PUBLIC SPECIAL PROCESS PROCEDURE Revhion 3
6 f 12 S SERVICE
"]/
Title:
3
/.;
-Q SPP-3 CATECORY I STRUCTUPJ.I. STEEL be af structural grade material and shall itself be separated from the bolt head (or nut) by a hardened washer (A490 Eolts s'aall have hardened washers on both bolt head and nut.) Form
'iPP-3-3.2.2-1 shall be used to document the above.-
The verification team shall also perform an inspection for
. bolt tightness. This inspection for bolt tightness involvec visual inspections and torque inspections as specified below:
Visual Inspection for Bolt Tightness:
Each bolt shall be visually checked by observing if the point of the bolt'is protruding a minimum of one-half (1/2) thread beyond the nut when completely installed. The documentation of this visual inspection for bolt tightness shall also be on Form SPP-3-3.2.2-1.
l Torque Inspection for Bolt Tightness:
Each connection shall be torque inspected with a calibrated Q
torque wrench in accordance with Subsection 6(d) of the A1SC Specification for Structural Joints Using ASTM A325 or A490 j
Bolts. This AISC Specification includes the method by which j
the torque wrench is calibrated in establishing the job inspecting torque, and the number of bolts (per connection) to be subjected to the torque inspections ("...10% of the bolts but not less than two (2) bol.ts, selected at random in each connection.
If no nut or bolt head is turned by this application of the job inspecting torque, the connection shall be accepted as properly tightened. If any nut or bolt head is turned by the application of the joh inspecting torque, this torque shall be applied to all bolts in connec t io n......").
For convenience, the requirements of the entire Subsection 6(d) of this AISC Specification are given in Attachment C.
The documentation of this torque inspection for bolt tightness shall be on Form SPP-3-3.2.2-2.
The USTCo Bolting Inspection Tec'hnician shall attest to the bolt torque inspection data, including the torque wrench calibra tion data, by signing Form SPP-3-3.2.2-2.
The connection inspector shall enter a check mark (/) in the appropriate column (either "C" denoting conformance or "N"
denoting nonconformance) of Form SPP-3-3'.2.2-1 for g
verification of bolt material, bolt size, muc:ber of bolts, R
presence of hardened washers, visual check for bolt tightness
{
and existence of place washers and hardened washers for 5
fAARBLE HILL CENERATING STATION one c3-:n-so
' 7 PUBLIC SPECIAL PROCESS PROCEDURE Rnhion 3
/
Pc;e 7 or_
1.
k
/)w SERV!CE INDIANA SPP-3 CATEGORY I STRUCTURAL STEEL slotted connections.
Similarly, a check nark (/). shall be entered in the appropriate column of Form SPP-3-3.2.2-2 denoting " pass" or " fail" of connection terque inspection.
Note that nonconfomance of any one bolt in a connection is cause for nonconformance of the entire connection.
Nonconformances shall be dispositioned in accordance with Paragraph 3.5.
3.2.3 Unauthorized Alterations to Member Conficerations All in place members requiring verification shall be visually checked to assure that configurations are in conformance with the following:
a) the configurations as shown on the Shop drawings b) with approved member configuration alterations (i.e.
approved CCRs, FCRs, ECNs, or NCRs)
Unauthorized alterations include but are not limited to:
3.2.3.1 Evidence of unauthorized beam coping (can be found by quantity of bolt holes less than that shown on Shop drawings);
3.2.3.2 Evidence of galling on a connection which is indicative of torquing a bolt head or nut without a washer; 3.2.3.3 Evidence of holes or other cuts not shown on Shop drawings; 3.2.3.4 Evidence of unauthorized welds (not shown on Shop drawings);
3.2.3.5 Evidence of any marked damage or deterioration; 3.2.3.6 Evidence of unauthorize,d excessive beam flange cuts at column web connections (For convenience, Attachment B
" Allowable Flange Cuts For Column Web Connections", is included to aid in detecting these cuts).
Form SPP-3-3.2.3-1 shall be used to document any evidence of unauthorized member alterations found during the visual check.
E 30 Nonconformances shall be dispositioned in accordance with l
{
Paragraph 3.5.
5 l
a n-
E i
MARCLE HILL GENERATING STATION cate 03_:;_5;
' ~~/
PUBLIC SPECIAL PROCESS PROCEDURE Revision 3
P:ge 8 of 11
/_
-O
[/O Scm-.,,IC e:
INDIANA SPP-3 CATEGORY I STRUCTUPvd. STEEL a
i 3.2.4 Shear Studs for Composite Beams i
Shear Studs for composite beams shall be verified for the following design requirements:
total number of studs, s tud pattern, and the number of flutes including number of studs l
per flute within the various sections in a stud pattern.
The.
i composite Beam Stud List (prepared by S&L) and the applicable S&L drawings shall be used as the. source of design i
requirements.
In addition, studs shall be bend tested according to the following pro edure:
If any studs appear, by visual inspection, to have unsound welds or to have less than a full 3600 weld, studs will be struck with a hammer and bent away from center, lengthwise of l
beam, until they are about 20o off of vertical with beam.
Failure is indicated by any separation of studs from beam.
qmuss Form SPP-3-3.2.4-1 shall be used to document the verification of in place shear studs for composite beams.
The inspector shall enter a check mark (/) in the appropriate sections of Form SPP-3-3.2.4-1 noting either conformance or nonconformance with design requirements.
Nonconformances shall be dispositioned in accordance with Paragraph 3.5.
3.2.5 Field Welds All field welds, except those required for normal fit up, shall be visually inspected according to Article 8.15.1 of AWS D1.1-80.
For convenience, the requirements of this Article are specified in Attachment A.
1
(
While performing the various inspections specified within f
Paragraph.3.2, the Physical Survey Team shall make a listing i
of all field welds requiring verification. The Team Leader shall give this listing to a PSI Level II Welding Inspector, j
who is also considered a Team Member.
The Welding Inspector j
shall incpect all field welds on this listing and document
{
the findings.
The findings of these visual inspections shall be documented on Form SPP-3-3.2.5-1.
Completed Forms shall I
be given to the Team Leader.
(
($k Nonconformances shall be dispositioned in accordance with l
Q Paragraph 3.5.
l R
i n
I b
l l-b
.m.
.m
-l MARBLE HILL GENERATING STATION Date 03-2t.-50
/
PUBLIC SPECI AL PROCESS PROCEDURE Rcvision 3
Page 9 of 12 SERVICE O
/Y.
INDIANA Q
SPP-3 CATECORY I STRUCTURAL STEEL 3.3 Verification Activities For In-Place Structural Steel Members Erec t ed By American Bridce k'nich Have Not Been Inscected/Accooted The Team Leader shall randomly select, for verification, -10 percent of the in place steel mer.bers which have not been inspected /
accepted.
These merbers shall be inspected to determine if in place member sizes are the same as those indicated on the Erection drawings.
The activities in Section 3.2.1 of this procedure shall be used for verification of member sizes for those members selected by the Team Leader, excepr. that Forms SPP-3-3.3.0-1, SPP-3-3. 3. 0-2 and SPP-3-3.3.0-3 shall be used in lieu of the Forms stated in Section 3.2.1.
There shall be no noncot formances generated from this check since normal QA procedures hate not been fully implemented for these structural steel members.
However, the forms used for documenting the findings of this inst ection will flag the areas where corrective action is required upon r2 start of Safety Category I construction.
When work resume s, these members shall be fully inspected per these g
normal QA procedures.
~
N 3.4 Field Mar. Kings All members which are found to be in conformance with design requirements shall -be painted with a blue mark on the bottom flange (for columns this mark can be on either flange as long as it is clearly visible.) A red mark shall be use.d if the member does not conform to design requirements.
For connections, this mark shall be placed on the web near the connection. Also, any bolt failing torque inspection shall be painted orange on the bolt head. Any other markings on the bolt heads that may exist from previous inspections shall be disregarded.
For field welds, this mark shall be placed near the weld.
For studs, a red mark shall be placed on studs which fail bend test.
Field markings are not required for members erected by American Bridge which have not been inspected / accepted.
3.5 Processing of NonConformances with Design Requirenents 1
Any condition not conforming to the applicable drawings shall be concidered a nonconformance.
5 It shall be the responsibility of N->m QA to process any
{
nonconformances with design requirements in ace,ordance with N-MH's j
b existing QA program.
1 5
5:
G b
s.~.
MARDLE HILL GENERATING ST ATION Date 03-2 _;;
~
SPECIAL PROCESS PROCEDURE navision 3
,// J PUBLIC Page 10 of
'. 0 i._ - q -- -e,j; n r-w.
ev" TitM d
/_[.[
INDIANA g
l SPP-3 CATECORY I STRUCTURAL STEEL i
3.6 Filing of Verification Data All original forms shall be maintained in a file by the Public Service Indiana / Project Engineering Manager for use in the final i
report to the Nucicar Regulatory Commission.
3.7 Records Checklists and marked-up drawings for this reinspection are quality rec ord s.
In addition to their being maintained as quality documents, the complete set shall be maintained separately until the results of the reinspection have been evaluated and authorization for construction has been received.
CO i
l CQ g
a.
h 5
S
f.iAF.BLE HILL GE*.'ER ATING STATIOT4 oste 3-N-F0 l
PUBLIC SPECIAL PROCESS PROCEDURE Rr %
'/p~l/
~
~ SERVICE
,_. / /
/
Title:
INDIANA g
- i. La CATtCORY I S'hRUCTURAL STetL i
SPP-3
.I 3.1 l
stablish PST 4.0 FLO ?Cll ART Pn1 Determine Accrican Bridge crected nc:':er's
[
documented as being insp./ accept. ar.d rican S W ge crectd m d ers not hsd.
N-MH work and
'-/ accept.
ISr American Bridge American Bridge work not insp./ accept.
tiork inscL ccept. J l
[
PST perfor=s phys. verif. on in-place 3,9 7;
3.2/3.4 member sizes, bolted conns., member PST selects PST configurations, shear studs for. conp.
- 10% d -
7 beams and field welds. Apply Ticld placu Markings.
members!
for 1
verif.c!
v 1
si::es
/ FORMS
/
/ FORMS /
r r.c.
f
/
PST
/
l f
I I
I SPP-3-3.2.1-1 SPP-3-3.2.2-1 SPP-3-3.2.2-2 SPP-3-3.3.0-1 Bolted Bolted Conns Erect dwg. Pc.
l h
- srect dwg. Pc.
Mks. vs in-plac Conns Torque Mks. vs in-placc Pc. Mks.
Inspection Pc. mks.
\\'ISUE I"SPtCTIO!!
I
/
/
/
/ /
//
/
PsM Pra Pts PtM l
l l
[j SPP-3-3.2.1-2 SPP-3-3.2.3-1 SPP-3-3.0-2 Sketch of in-Unauthori::ed Sketch of in- /
place alterations to place me=ber discrepancic.
member-discrepanies
~
configuration
/
/
i
/
//
/
Ptx Pts Ptx I
o of missin;/
SPP-3-3.0-3 t
SPP-3-3.2.5-1 SPP-3.3.2.1-3 SPP-3-3.2.4-1 List Field List of missing Composite bea=
members
- Welds, members Shear Studs
(
i
/
ll
/
/
/ /
=
//
/
=
Ptx Pm1
{
{
f
?
i l
- Q 4
1 t
A 3.5 R
Process non-conformances g
N-M1]
3.6/3.7 1
PD1 Tiles Forms / Maintain Records
--,m.-.,__.-
~~-~.s.
,. m _.. --.-. - -. ~.. -
f.tARBLE HILL GENERATING STATION Date 0 3_;; _.; ;
PUBLIC SPECIAL PROCESS PROCEDURE Resision 3
^
f-Page 12 of
,2 SERVICE A
. or:
f, Q
/ E INDIANA SPP-3 CATEGORY I STRUCTURAL STEEL
5.0 REFERENCES
I 1.
SPP-1 " Preparation of procedures for Physical i
Construction Verification," Rev. O, Special Process Procedures, Marble Hill Nuclear Generation Station, Public Service Indiana.
2.
ANSI N4 5.2.6-19 73, " Qualifications 'of Inspactim.,
Examination, and Testing Personnel for che Construction Phase of Nuc1 car Power Plants," AStE, New York, New York.
3.
AWS Dl.1-80, "19 80 Structural Welding Code-Steel" American Welding Society, Miami, Florida.
4.
" Specification for Structural Joints Using ASTM A325 or A490 Bolts", Research Council on Rivited and Bolted Structural Joints, February 4,1976. American Institute of Steel Construction, New York, New York.
5.
" Manual of Steel Construction", 7th Edition, 1970, American Institute of Steel Construction, New York, New York.
8 I
&m i
?
l 2e E
_d y
__w,.
-,r_....,-
_~,
.--.n
-~
,-m-
--m -
r Date 3-24-80 Rev. 3 Page 1 of 4 h
ATTACEENT A REQUIRDISTS FOR VISUAL INSPECTIO:'S OF FIELD UELDS I
8.15 Qtlality ofWelds 8.15.1 Visual Inspection. All welds shall be visually inspected. A wc!d shall be acceptab!c by visualinspec-tion ifit shows that S.15.1.1 The wcid has no cracks.
S.15.1.2 Thorough fusion exists between adjacent layers of weld metal and between weld metal and base metal.
8.15.1.3 All craters at: Giled to the full cross section of the weld.
S.15.1.4 Weld profiles are in accordance with 3.6.
(This Attachment A clso S.15.1.5 IrTespective of length. undercut shall not ex-includes the recuirc ents cced the value shown in Fig. S.15.1.5 for the primary of 3.6.
See Page 3 of stress direction estegory applicable to the area containinS of this attach =cnt) the undereut. Further, the undereut may be twice the value permitted by Fig. S.15.1.5 (for the applicable stress este.
gory) for an accumulated length of 2 in. in any 12 in. (51 mm in 305 mm) length of weld but in no case may undercut on one side be creater than 1/16 in. (1.6 mm). For h
weld lengths less than'12 in. (305 nun), the pennitted length should be proportional to the actual length.
8.15.1.6 'n sum of diameters of piping porosity in fillet welds does not exceed 3/S in. (9.5 nun) in any lin'carinch of wc!d and shnl1 not exceed 3/4 in,(19.0 mm) in any 12 in. (305 mm) length of weld.
S.15.1.7 A fillet we!d in any single continuous weld shall be pennitted to undernm the nominal G' et size J
required by 1/16 in. (1.6 mm) without ectrection, pro-vided that the undersize portion of th; wcld does not execed 10?t of the length of the weld. On web-to.Gange welds on girders, nr ut dernm is permitted at the ends for a length equal to awice he width of the Dange.
8.15.1.S Complete joint penetration groove welds in butt joints transserse to the direction of ccmputed tensile stress shall hase no pipin; porosity. For all other groove welds, piping porosity shall not execed 3/3 in. (9.5 mm) in any linear inch of weld and shall not exceed 3/4 in.
(19 mm) in any 12 in. (305 mm) length of weld.
8.15.1.9 Visual inspection of welds in all stecis may begin immediately after the completed wc!ds have cooled to ambient temperature. Acceptance criteria for ASTM A514 and A517 steels shall be based on visual inspection performed not less than 4S hours after completion of the weld.
Q The requirements on this page have been taken froa psge 133 of b
AWS D1.1-80, "1980 Structural Uciding Code - Stec1", 1979, Accrican Welding Society, Miami, Florida.
l t
Date 3-24-80 Rev 3
Page 2 of 4 0
ATTAC102;;T A PIQUIRE'G ;TS FOR VISUAL I::SPECTIO :S OF FIELD UELDS j
j g fio calculated stress 7
. - - - - - L - - I- - - - - _ _ _ _ _
o,osg25
~
~~
(1/16) b.
0.05 -j
/
Primary Tensite Stress 3
W 7 Paral'ei to undercut:
f f
shear, compression in 7
0.03 -._
any direction O.
D
'"'*I'*
0.02
~
Transverse to un:!crcut 0.01 I I see 1
2 3
4 5
6 EE Member thickness. In. ~
Fig. S.15.1.5-Permissible undercut values for buildings
,s The requirements on this page have been taken from page 134 of O-:..
AWS Dl.1-SO, "1980 Structural Welding Code - Steel",1979 American Welding Society, Miami, Florida.
W-
-._.s-_
- -~
' ^ ^ ^
Date 3-21.-60 Rev.
3 Page 3 of 4 Q
ATTACm!ENT A REQUIREMENTS FOR VISUAL INSPECTIONS
((
OF FIELD UELDS ThD
\\y 3.6 Weld Profiles 3.6.1 The faces of fillet wc!ds may be slightly convex, flat. or slightly ceneave as shown in Fig. 3.6 (A), and (D), with none of the unseceptable profiles shown in Fig.
3.6(C). Except at outside comer joints, the convexity sh. !!
not execed 0.1 times setus! leg size. or the longer leg in the case of sn unequal leg tillet wc!d plus 0.06 in. (1.5 mm).
See Fig. 3.6(B).
3.6.2 Groove welds shall preferably be made with slight or minimum reinforcement except as may be otherwise provided. In ibe esse of butt and comer joints, the rein-forcement shall not exceed I/S in. (3.2 mm) in height and shall have gradual transition to the plane of the base metal surface. Sec Fig. 3.6(D).They shat! be free of the discontinuities shown for butt joints in Fig. 3.6(E).
3.p.3 Surfaces of butt joints required to be flush shs]! be fibished so as not to reduce the thickness of the thinner base snetal or weld metal by mvre than 1/32 in. (0.8 mm) or 57c of the thickness, whichever is smaller, nor leave reinforcement that exceeds 1/32 in. However, all rein-forcement must be removed where the wcld fonns part of a fsying or contact surface. Any reinforcement must b1'end smoothly into the piste surfaces ivith transition areas free from edge wc!d undercut. Chipping may be used provided it is followed by grinding. Where surface finishing is required, its roughness value' shall not ex-cced 250 pin. (6.3 ym). Surfsecs finished to values of over 125 pin. (3.2 m) through 250 pin, shall be finished parallel to the direction of primarv stress. Sur-faces finished to values of 125 pin. or less may be fin-Ished in any direction.
3.6.3.1 Ends of butt joints required to be flush shs!! be finished so as not to reduce the width beyond the de-I tailed width or the actual width furnished, whichever is greater, by more than 1/S in. (3.2 mm) or so as not to leave reinforcement at each end that exceeds I/S in. (3.2 mm). Ends of butt welds'shall be failed to adjacent plate -
or shape edges at a slope not to exceed I in 10.
l l
3.6.4 Welds shs!! be free from overlsp.
l l
l The requircr-ents on this page have been taken frcrs pages 39, 40 and 41 of AUS D1.1-80, "1980 Structural Velding Code - Stec1", 1979, Arscrican Welding Society, Miami, Florida.
DATE: 3-24-Su ntv.
1 Page 4 of 4 0
\\
lN
'),
Sin Stie j
45*
I
\\
Site Site t
h/_. _.._ f
[
/
'\\. s
\\
y._..
- Siz e -.
- Siz e --.
C size _
C
- s;,e flote: Convexity C shall not exceaf 0.1 times actualleg slie, cr the lenger leg in the caw of an unequal leg fitte weld, plus 0 0~,in. (0.3 mm).
(A) Desirable fillet v. tid profiles (B) " Acceptable liitet weto profiles f
l fj N kN l,
lh
'\\
f, N
\\,
a N j
j
\\
N e
4 _ _ '.' __ _ h __'_'
h _ \\
h __
J. _ _ _ _'y
- Sire-.-
- S;te-_.
- Sire--.-
- Size-_+
- Size
~ Size-Insufficient Excessive Excessive verlap lasufficient inadequate throat convexity undercut leg penetration (C) Unacceptable fillet weld profiles ia
\\c,/
I l
/
'g l
l w
in Kate: fleinforcement R shall not exceed 1/8 in. (3.2 mm). See 3.6.2.
(D) Acceptable butt weld profi!e
- Ya
^
g
)~./
- .. /
's
'\\
/
\\
s W
l insufficient Excessive
- Overtap j
'ity throat undercut See 3.6.4 42 See 3.6.3 See 8.15.f.5. 9.25.1.5 er 10.17.1.5 g
(E) Unacceptable butt weld profiles
3.6-Acceptab!c and unacceptable weld prordc5
.' * this page have been taken frc= page 40 of AliS Dl.1-SO,
.,,g4ng Code - Steel", 1979 A=crican ileiding Society,
DATE: 3-2.'.- E 0 REV.
3 PAGE 1 of 1 ATTACT5NT B ALLOWAELE FLANCE CUTS FOR COLOG UEB CO::NECTIO:;S g
xh e
Q t
s 3\\
o m
)Y BOLT CLEARAfiCE-W CO,LOMliS Valdes shown above for c!esrances ever rivet tseads are conseevstive when applied to l'cits.
See ** Specification for Structural Jcints using ASTM A!!5 or A453 Bolts" to compute overa18 lengths for varicus grips, FLAfiOE CUTS FOR COLUMri WEB C0tifiECTIOfiS Be't be,1 er rivet Q S Q When beams framing to the t' ages y $ p
._ i 2
I S
c.
of cCWnsin'erte e wet % teams YIg%/
R S 3
3 g Z Il N
2 frawng to t.'e web ef the cc:sr9n, n
g g g g ; { 3 I,}! l Q g ; @
the latter rnust t,e cut as shoan.
_I De $ $
- 7. U S , l' IC, Cl C, C-Dimensions are for bolts and revyts.
N k.9, c vjI w- - -~ ~ ~ ~~j e /* ti
,,,ky.: tft n
[:..! ~~.Nh in a't cases where rnembers must jg
- . w, el N, I
F*41ElF} te erected by droppng doan, pg allow at least W clearance.
Bott head er rivet g
y 9% _ _W14X730 to 455
~
9 l W14X426 to 142 8 l Wl4X1?6 to 87
__l W14t!4 to 78. W12X193 to E5 -
7 6 l W14X74 to 61: W12x53 a d 53 W10XI12 ts 49 lW
_ _ 14x53to 43:W12x53 to 40:W10x45 to 33.WSX67 to 31 5
4 W3X23 and 24 Based on Dirnensions of Structural Rivets, page 4 116. and Bolts, pages 4 120,4 121.
The requirements on this page have been taken from page 4-115 of " Manual of Steel Construction," 7th Edition, 1970, Anerican Institute of Steel Construction, New York, NY
~
ATTAC1!"ENT C R$h.
b PAGE 1 :i 3 REQUIRE::ENTS FOR TORQUE INSPECTION OF HIGH STRESOTi! LOLTED CONNECTICSS l
ASThf Ar3 cr A490fiolts
- 9 O
(d) When there is disagreement concerning the results ofinspection of bolt tension.in the turn.of. nut or calibrated wrench methods specified in subsection 6(b), the followin:: arbitration inspection procedure shall be used unless a different procedure is specified in the inquiry and order for the work:
- 1. The Inspector shall use an inspecting utrench, which may be either a torque wrench or a power wrench that can be adjusted in ae.
'cordance with the requirements oisubsection 5(d).
2.
Three bolts of the same grade. size.' and condition as those Note-under inspection shall be placed indiddually in a calibration device 1*""*"
bed'-["'"~
capable of indicating bolt tension. The surface under the part to be
.L.;n.
turned in tightening each bolt shall be like that under the corresponding ca u
part in the structure: i.e.. there shall be a washer under the part turned
- 2. The ter ceni-if washers are so used in the structure or. if no washer is used the ms.
ition" as ststa:
terial abutting the part turned shall be of the same speciScation as that here shall in-in the structure.
3.
When the inspecting icrench is a torque wrench. each bolt clude m- *oic,.
- con, s,,.
specified in subsection 6(d)2 shall be tightened in the calibration device or clinimum tension Y
by any convenient means to an imtial condition equa, to approximately tiona.,. g. -,
alues, see " Table 3" 15% of the required fastener tension ano then to the minimum iension
.n psgs of 3 of this specified for its size in subsection 5(a). Tightening beyond the initial calibrations t:
ittsch=ent B.
See page condition must not produce greater nut rotation than that permitted reflec: chanccs a of 3 for " Table 4" in Table.t.The inspecting crench then shall be applied t o the tizhtened to these coni-bolt and the torque necessary to turn the nut or head 5 degrees (sp.
itions (i.e.
proximately 1 inch at 12 inch radiusiin the tightening direction shall tenocrature, h
be determined. The average torque measured in the tests of three bolts hum'idi y, etc'..
shall be taken as the job inspecting torque to be used in the manner specified in subsection 6(d)5.
4.
When the inspecting scrench is a power wrench,it shall be adjusted so tlist it will tighten each bolt specified in subsection 6(d)2
,to a tension at least 5% but not more than 10% greater than the mini.
mum tension specified for its size in subsection 5(a). However, this power wrench setting must not produce greatermut rotation from the snug condition than that permitted in Table 4.This setting of wrench shall be taken as the job inspecting torque to be used in the manner specified in subsection 6(d)5.
5.
Bolts represented by the sample prescribed in subsection 6(d)2 which have been tightened in the structure shall be inspected by applying,in the tight ening direction, the inspecting urench and its job inspecting torque to 10% of the bolts, but not less than two bolts. se.
lected at random in each connection. If no nut or bo!t head is turned by this application of the job inspecting torque, the connection shall be accepted as properly tightened. If any nut or bolt head is turned by S
the application of the job inspecting torg::c. this torque shall he applied Y
to all bolts in the connection, and all belts whose nut or head is turned by thejob inspecting torque shall be ti;htened and reinspected or.al.
ternatively, the fabricator or erector at his opticn may retighten all ri the bolts in the connection and then resubmit the cunnection for th?
specified inspection.
- 1ength may be any length representstive of bolts used in the structure.
The requirements on this page have been taken from subsection O'
6(d) page 9, of " Specification for Structural Joints Using ASD1 A325 or A490 Bolts", February 4,1976, American Institute of Steel Construction, New York, In'.
I - - - -
Rev.
'4 ATTACINENT C Page 2 of 3 t
REQUIRE:IE::TS FOR TORQUE INSPECTION OF !!ICH STRENGTH EOLTED C05::ECT10?!S e
. Table 3 Fastener Tensien l
Nominal Bolt Size, Inches Mensmum Fastener Tension
- an Thousancs of Pounds (ksps) g,
12 15 19 24 28 35 h
39 49 1
il 64 1%
56 so 1%
71 102 1%
85 121 1%
103 148 e EGual to 70% of speciteed minunum tensile strenCths of be4's. sounded ett to the nearest kip.
The requirements on this page have been taken from Subsection 5(a), page 6, of " Specification for Structural Joints Using ASTM A325 or A490 Bolts", February 4, 1976, American Institute of Steel Construction, New York, NY 9
L
t ATTACiD:ENT C Rev.
3 fage 3 of 3 REQ'JIRD:ENTS FOR TORQUE 1::SPECTIO:: OF HIGH STRE::GTH EOLTED CO:C:ECTIC::S O
Table 4 Nut Rotatien* from Snug Tight Ccndition Desposition of outer Faces of Bolted Parts L
s's u's one face normat to best 8'cnh faces stooed not (as som senderssae of Pead to Both faces normal ames anc ciner face mere tPan 1:n from QD ',8,",$','",C,'n',8," 8,",,
y,(',8,*',',8,8 7t entseme end el point) to but amis g
n n
used) used)
Up to and including 4 diameters 1/3 turn
- 1/2 turn 2/3 turn Over 4 diameters but not exceeding 8 diameters 1/2 turn 2/3 turn
$/6 turn Over 8 diameters but dp not exceecmg 12 diameters' 2/3 turn 5/6 turn 1 turn e Nut rotateon es relative to bs?t, regardtess of tne element (nut or bott) beene turned. For bolts enstatied by b turn and less. tne foI*rante snow Stalled Dfis turn and mere,t%e toletante snculo De plus'd be plus or emnut M*1 for bL6tS m.
or amnu s 45*.
S No research werk has beeg per*cemed by the Ce,unC4 to est30issh tne turn 4
- nut PfoCedure f
where bolt tenCths esteed 12 diameters. Therefore. Ine require 3 rotation must De datere maned by actual tests m a suitable tensson device simulating the actual con @trons.
The require:nents on this page have been taken form subsection 5(c), page 7, of " Specification for Structural Joints Using ASTM A325 or 1.490 Bolts," February 4, 1976, American Institute of Steel Construction, New York, NY l
[
\\
(Av) o 1
- N****Sp***
Ogme mme w esee>w e.e
- ge em e
- e,***
sm e e.,
amo e w w e e %.
- ~._ ene em a
^>
'~%L-
..~i-
& *ww c- * * * **
- s. s ** * * * '
'Me**-*--
C
ITSLIC SERVICE I:;DII;;A ::APOLE lilLL ::UCLEAR GE:Er% ISG 04A1103 12 4 I':5 T E CTE D ' '
?--
, VERIFICATION OT IN-PLACE S AFETi CATEGORY I STRUCTURAL STEEL M!IC4 ilAS BEE::
TEM LEADEP.
BLDG:
f PSI QA ENGR / LEVEL II INSP J
gtgy.
PSI LEVEL I INSP**
{
S!!EET OF I
N-Mll LEVEL I INSP**
DATE OF VERIF.:
REV:
ERECTION D*.iG:
- As required per Team Leader S&L D:1G(S):
I I
2*
Member Size & Piece mk. as Member Size & Piece mk. in-place f indicated on Erection dwg.
l i
-- ?
m QI i
t r
1 e
4
,4 2
3 4
~
l (.)eIf the member size and piece ek. in-place conforms with that shown on the Erection dwg l
snter the ward "S AME" in column (2).
If non-confor=ancecxists, further document the c.en-ccnf ormance en form SPP-3-3.2.1-2
~ r'r~
- Ef the Disco ark i: inesc e n.:f.5 *.0, h: nf.cr.11r
.~.tr." :: - ember diccasions to det. ~
.'.bo, enter letter "X' indicating that the size was measured.
J
,-- n n.
. 6 - e6 L 01.rJ.it.E 1:; DIX:/, ;r..J;1;; NIL *, ;;UCLEAi CENERATING STATION 152
- EPIT5 CATIO:! 0F 1:1-PLACE SarETY CATECCRY I STRUCTU:aL STEEL ICIICI HAS BE BLDG:
TE!Ji LE/. DER gtgy:
PSI QA ENCR/ LEVEL II INSP S!!EET OF_
PSI LEVEL I IIISP**
EPICTIO:: D'JG:
N-MH LEVEL I INSP**
S&L D'4G:
1 DATE OF VERIF.:
REV:
As required per Team Leader
)
8 The sketch above represents the approximate area where a non-ccGormance of mGr.bers size exists.
liote:
"I" denotes in-place; "E" denotes data shown on erection drawing
.w.,,
....--...~..s......
s......w......,..,u,,,,
3g Y2EIFICATIO:? 0F I:-PLACE SAFEL* C.\\TFCORY I STRUCTUPat STEEL 1: IICI I!AS BCE: I::SPECT"~ ~ '.0 2.~JIl TE,W LEADER BLDO:
I PSI QA E::CR/ LEVEL II II;SP ELEV.
PSI LEVEL I IISP**
SIIEET OF i
N-lill LEVEL I I! SP**
DATE OF VERIF. :
REV.:
As required per Team Leader i
1hc foIIoving morber piece marks have been identified as missing meebers.
FElBER n'PE (BPACE, BEA!!' OR PIEC. ?!APX ERECTION DWG.
S&L Inc*
COLU>N) r.
1 O
I 9
i
~
e x
d
.4 4
iA IN%
t.O 5
O N
.~
l
s V:;RIFICATIO:: OF IN-PLACE SAFEn* CATECORY I S!! UCTrnAL STEEL !!!!ICil liAS BEE:: I::S PECTE 2.'ACC:
I BLDG:
TEAM LEADER l
h ELEV:
PSI QA ENGR / LEVEL II INSP SilEET OF PSI LEVEL I INSP**
DATE OF VERIF:
REV.:
N-FDI LEVEL I INSP**
- As required per Team Leader r
CONN.
S110P BOLT MAT'L BOLT SIZE BOLT COU:IT IIARDENED PLATE f VISUA*. CHEC*:
NU:3ER If.1G WASilER WASHER FOR ICLT NU:CER "N!""T1?
DROVIMD?
TIG r.:ESS C*
N*
C N
C N
C N
C N
C N
I
\\
i 1
. c s.-) n._
j t
1 w-9 l
l l
- For long slotted connections only
- C denotes conformance with design requirarents i
- N denotes non-conforraance with design rcr;f rc -
l 1
l-
?
.: sna;v a :..w. A u.
t...n...r.
. a n a s. u i :.t.
.. c a u ;. a. s. t...
...o o.....c..,
u..:.s 1 ;..
. VEP.fi;ICATIO:; Or IN-PLACE SAFETY CATECORY I STRUCTURAL STET.L WiiICli HAS LEE:; I::SPECTED/
ACCEPTZ BLDG:
TEAM LEADER Otttv:
rs' o^ t=ca/ttvrt 11 1xsr SilEET OF PSI LEVEL I INSF**
DATE OF VERIF.:
REV.:
N-Mll LEVEL I INSP**
USTCO BOLT INSP TECHNICAN
- As required per Team Leader Torque Inspection Results Connection Shop Kumber drawing number
" PASS"
" FAIL" (indicate No. of Bolts Failin;;)
l i
O Om b
~
n h
D cs Notes: 1.
Use new bolts for each calibration TORQUE WRENCll CALIBRATION 2.
Re-calibrate Torque Wrench as necessary to reficct
~
N 1)
__ItJ1b.
1) ft-lb changes in ambient condizion N
2) ft-lb 2) ft-lb 7
3) ft-lb 3) ft-lb
' 7 e
Ea.m '-
Ave.
ft-lb Ave.
ft-lb (a
S Size ___
Sire d
I I
h9.
aem ag=.
Mme O
PtinLIC SERVICE I:;DIA"A MACLL illLL ;;UCLEAR GE:;Eit\\Tl: G STATIC:? I!.2
- EntrlCATION Or I:;-PLACE SAFETI CATEGOLY I STRUCTURAL STEEL L'.CCI IIAS BEEN INS?ECTED/AC ETT:
ULUG:
TEAM LEADER O
c'tv:
rst o^ tuca/tttt' tt tuse SilEET OF PSI LEVEL I INSP**
DATE OF VERIF:
REV.:
N-Ni EVEL I It'SP**
ERECTIO:? DJG:
- As required per Tea:a Leader The following member piece mks. have been identified as having evidence of unauthorized alterations to member configurations:
PIECE 15.
SIZE MEFBER TYPE (BEAM, COLUFM, DESCRIPTION OF UNALTIIORIZED BRACE)
ALTERATION TO CONFIGURATIC::
l h
')
O T
Oi
- 4 43
'I 3
5:$ $
(
e==ww...
4
.~,-.-w,.%
-e..
.w
., t:cLIC Laa'.'1CC 1.Ull iA IL'dGLE 2;iLL :i" CLEAR GE:iEnarI::c STATIO;1, L7;ITS I!.2 p
,VEnli1 CATION OF IN-PLACE S AFETI CATEGOTil I STRUCTURAL STEEL WHIGI IUS BEEN 1:;5PECTT.3/ACCEr~.
DI.DO:
TEAM LEADER PSI QA ENGR / LEVEL II INSP gg 9,.
SHEET OF PSI LEVEL I INS?**
REV.:
DisTE OF VERIF.:
gg gg tgygt 7 733p**
ERECTION If.1G:
SLL n:G(S):
- As required per Team Leader STUD BEND TOTAL NO.
STUD NO. OF FLUTES NO. OF STUD 3 PER PIECE S&L DRNJING' TESTS STUDS PATTER'I IN SECTIONS FLUTE PER SECT.
gg, comp. bm.
mk. no.
i PASS FAIL C*
N*
C N
C N
C N
I I
O 3
io i
i
~
.,i n
!$x w
e 4
4 c;
A i
C.
o
'~ d,. b l
l l
l
- C denotes conformance with design requirer.cnts
- N den t o es non-conformance with desir/t req ui: e: en t:.
w 4
.-w-
f, -
PUBLIC SERVICE II DIANA MARELE !!ILL NUCLEAR GEN:: RATING STATIO:;, UNITS 102 VERITICATION OF IN-PLACE S/JETY CATEGORY I STRUCTURAL STEEL KHIC!I HAS BEEN INSPEC' EC.'ACC:FT:
BLDG:
TEAM LEADER O
ELEV:
PSI QA ENGR / LEVEL II INSP SHEET OF PSI LEVEL I INSP**
DATE OF VERIF.:
REV.:
N-MH LEVEL I INSP**
ERECTION DWG:
l
- As required per Team Leader S&L DUG (S):
VISUAL INSPECTION OF FIELD UELDS Member Piece Approximate Description of Inspection Findings with regard Mark and/or Location of to AUS D1.1-80 article 8.15.1 Connection Field Wcld Number on member (e.g.@ conn-ertion) 0 1
n
, m
.4 Ei!
8
'. PUBLIC SEl;VICE INDI A';A !tiP3LL IIILL :;UCLEAR GElidhATl ;G STATIC;; 12.2
\\dRIFICATIO: Or IN-PLACE SAPETY CATEGOPA* I STRUCTURAL STEEL NOT INSPECTED /ACC:'::::2
(-
BLDG:
TEAM LEl. DER ELEV:
PSI QA ENGR / LEVEL 11 INSF SHEET OF PSI LEVEL I INSP**
DATE OF VERIF.:
REV,:
N-MH LEVEL 1 I:SP**
EPSCIIO:i D*.1G:
S&L Dr.JG(S):
- As required per Team Leader 1
2*
Merrber Size & Picec tk. as McInber Size & Piece ri. in-place f indicated on Erection dwg.
b w
I 4f the tactScr size and piece nk. in-place conforms with that shown on the Erection dug enter the sord "SAME" in colu=n (2).
If non-confor= nec cxis ts, further document the non-conformancn on fom SPP-3-3.3.0-2
- If the picco mark is inaccessibic, physically measure ricrrber dimensions to determine si...
Also, enter letter "tr' indicating that the size gas measured.
l m m.,
'vrRI FICATIO.4 0F IN-PLACE S AFETY CATEGORY I STRUCTUIML STE:L I;0T INSI'ECTEE/ACCETTI:
l
~
I
};Lt)C:
TEAM LEADER ELEY:
PSI QA ENGR / LEVEL II I:;SP SilEET OF PSI LEVEL I I:ISP**
DATE OF VERIF. :
REV.:
N-Mil LEVEL I I:iSP**
- As required per Team Leader
'Ihc folloseing marber piece marks have been ident.ified as mis-ing cc:-bers.
PIECE !!AIK ERECTION If..'G.
S SL IEG.
COI1 Ci) 0 8
- $0
~
~ T 9 TIFTF T# Ell
~ R T o jd JD c L6J U Jud)6Lb$1.1 u
0 m
c.
o.
O t'
A
~
ii l
- O
, M
,13,-
' Mm W 9 W
_n****-
-,~'d?*W**-
- WM*
FU.;L1C :;r:Di1LL 1::121lc:a ;,.x,;;,:, ;;t,,g ;ggg ;7,,
g;;.,;;pj;l );;g 3 7 T I 0 ; ] 2
\\ERITICATION OF IN-PLACE SATETY CAT 2CORY I STRUCTURAL ST T.L NOT I:;SPECTZ3/ACC 7:IO
\\
l ELD 3:
TrJJi LEADER
()ELEY:
SliECT OF PSI LEVEL I INSP**
ERECTIO:3 D'.:G:
N->Ill LEVEL I INSP**
SLL 11.!G:
l DATE OF VERIF.:
REV.:
- As required per Team Leader
?h i,
f 9
7 7
.l Cl :,
,D I,,
O a
Om W
n 3m D
ba 4
o lO c,.
e, 4
I h*u The sketch above represents the appreairaate area where a non conformance of
!j tenbers size exists.
lio.Lc.:
"1" denotes in-place; "E" di notes data shown on crection drauing O' % p @ ~-
__