Text

Summary Rept for Pacific Air Products Co Solenoid Mounting Plates
	ML20050A831
Person / Time
Site:	Grand Gulf
Issue date:	03/10/1982
From:	Descoteaux S, Rodneshia Green; INTERNATIONAL ENERGY ENGINEERING, INC.
To:	;
Shared Package
ML20050A829	List: AECM-82-110, Forwards Summary Rept for Pacific Air Products Co Solenoid Mounting Plates, in Response to Questions Raised by Seismic Qualification Review Team During 820225 Telcon; ML20050A831;
References
	NUDOCS 8204020310
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SUMMARY

REPORT FOR PACIFIC AIR PRODUCTS COMPANY SOLENOID MOUNTING PLATES GRAND GULF NUCLEAR POWER STATION-UNITS #1 AND #2 I 1 ( m $//0/82 Prepared by i Date: Independent Review by: k Date: 3//k82 j,jhhn Date: 3/o/#2. Approved by / I l INTERNATIONAL ENERGY ENGINEERING, INC. ( 77 North Washington Street Boston, Massachusetts 02114 Revision 0 March 10, 1982

i l l 4

SUMMARY

REPORT FOR PACIFIC AIR PRODUCTS COMPANY SOLENOID MOUNTING PLATES TABLE OF CONTENTS SECTION PAGE 1.0 Certification 1 2.0 Introduction 2 ) 3.0 Description 3 4.9 Design Criteria 5 5.0 Loading Conditions 7 6.0 Mathematical Model 8 7.0 Computer Programs 12 8.0 Analysis Techniques /Results 13 9.0 Summary of the Analysis 19 10.0 Sources of Formulae and References 19 9 j Appendix A Calculations Appendix B Computer Output Volumes 1-6 l l 1 l ( Revision 0 i l March 10, 1982 l l

l.0 CERTIFICATION (. This report was prepared for Bechtel Power Corporation by International Energy Engineering in accordance with Specification 9645-M-617.1. The report is part of the seismic qualification of the Pacific Air Products Com-pany automatic damper solenoid mounting plates for the Grand Gulf Nuclear Power Station, Units 1 and 2. \\s '\\\\1ll1II!! s ? p . RICHARD E *, D,,., GREEN

16 8%*

No. 4104

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( Certified by: s \\ Richard E. Green, Professional Engineer Maine No. 4104 l ,( Revision 0 March 10, 1982 l l l e t. e

2.0 INTRODUCTION

{ This report is in response to NRC inquiries concerning the solenoid valve mounting plates supplied by Pacific Air Products Company under Bechtel's Grand Gulf Speci-fication 9645-M-617.1. These plates are associated with the automatic dampers having the following MPL numbers: Q1Z77F001A 02Z77F001A Q1Z77F001B Q2Z77F001B OlZ77F002A Q2Z77F002A OlZ77F002B Q2Z77F002B OlZ77F003A Q2Z77F003A OlZ77F003B Q2Z77F003B OlZ77F035A 02Z77F035A OlZ77F035B 02Z77F035B D'uring its Seismic Qualification Review Team (SQRT) walk-( down, the NRC indicated that, "An unacceptable mounting of the solenoid valve was noted during the field ins pec-tion. The valve was mounted on a rather flexible mount-ing plate such that impacting could occur between the plate and a heavy air cylinder behind it Impact loading could result in seismic loads well in excess of that for which the equipment is qualified." Bechtel agreed to eliminate the impacting situation by modifying the mounting plate. International Energy Engi-neering (IEE) was retained to design and analyze the modi-fications, thereby eliminating the potential impacting. ( Revision 0 March 10, 1982.-

3.0 DESCRIPTION

I, There are sixteen mounting plates, supplied by Pacific Air Products Company, located at Elevation 111'-0" and Elevation 33'-0" of the Grand Gulf Control Building. The plates are 15" x 20.5" x 10 gage sheet steel, weighing approximately 12.0 pounds. Supported on this plate are a solenoid valve weighing approximately 3.0 pounds, sup-plied by ASCO; two limit switches weighing approximately 4.5 pounds each, supplied by NAMCO, and a Sun junction box weighing approximately 9.5 pounds. The valve, limit switches, and junction box are attached to the mounting plate through use of metal fasteners. The mounting plate is bolted directly into the hub of the heavy air cylinder which is located behind the plate. I'n addition, restraint has been provided in the vicinity ' ( of the junction box through use of structural members. Although the mounting and support arrangements vary from plate to plate, the general configuration of the units is illustrated by Pigure 1. ( Revision 0 March 10, 1982 t I e .g

( tiounting Plate Limit Switches Junction Box \\ N \\p ( \\p /' Solenoid Valve \\# t N. + i p Ficure 1 - General Configuration, Solenoid Valve Mounting Plate i Revision 0 fiarch 10, 1932

4.0 DESIGN CRITERIA

( 4.1 Deflection For this analysis, deflection was limited to 0.0625 inches (1/16"). Field inspections indicated that 1/16" of clearance would be necessary to ensure that no impacting could occur between the mounting plate and the heavy air cylinder behind it. 4.2 Stress Evaluation of structural steel members and plates was in accordance with the AISC Specification, Seventh Edition. However, no increase in allowable stresses was used for earthquake loading. A value of 36 ksi was used as the yield stress for all e structural steel. I. Allowable weld stress for fillet welds was taken as 0.30 times the yield stress of the base metal. Bolts equal to or greater than 1/2 inch in dia-meter were evaluated in accordance with the AISC Specification, Seventh Edition. Smaller bolts utilize the same procedure except that allowable stresses were taken from Marks llandbook, Eight Edition. Bechtel Specification 9645-C-103.1, Rev. 8 was used for the design of Hilti anchor bolts. 4.3 Seismic Seismic criteria was dictated by Section 6.10.2 of Bechtel Specification 9645-M-617.1, which notes that seismic qualification may be in accordance Revision 0 March 10, 1982 l ; l

with Appendix S (Bechtel Specification 9645-C-196,0). i( Seismic qualification conformed to Sections 4.1.1,2 o f Specification 9645-C-196. 0. I For rigid equipment (natural frequency > 33 cps), the equipment was analyzed statically, and the seismic forces on equipment components were obtained by mul-tiplying the mass and the appropriate acceleration. For flexible equipment (natural frequency < 33 cps), the equipment was analyzed dynamically by using the response spectra modal analysis technique. y ( ( Revision 0 March 10, 1982 y v.r-y--,-,-.,,.v-.~ -w,-y*, ,n .,,,~y - -*-4 --w-

5.0 LOADING CONDITIONS t ( t For the analysis, the mounting plates were simultaneously subjected to two types of loads: l.) Deadweight 2.) Maximum seismic loads in three directions were taken from the Safe Shutdown Earth-quake (SSE) response spectra curves for L i the Control Building at Elevation 133'-0". For rigid plates, the loads were based upon acceleration values corresponding to Zero Period Acceleration. For flexible plates, the loads were based upon acceleration values determined in accordance with the response spectra modal analysis tehenique. ( Maximum stresses and deflections for the worst loading f cases were determined by combining deadweight and seismic loads. E i l i i t J l ( Revision 0 March 10, 1982 _

6.0 MATHEMATICAL MODEL ( The typical actuator damper solenoid configuration con-sists of a 15" x 20.5" x 10 gage sheet steel plate upon which is mounted a solenoid valve, two limit switches, and a junction box. The mounting plate is attached to a support structure which generally is located at the junction box end of the plate, and then extends to an existing HVAC duct support or to the floor. Since the support structures must be removable, a two-bolt (1/2" diameter A307 bolts) connection is provided at adjoining plate sections and/or angle sections for each structure. In addition, the solenoid plate is bolted to a heavy air cylinder with (3) 1/2" diameter bolts. The solenoid plate is represented by quadrilateral plate finite elements. The node and element numbers are con-sistent for all (16) problems. The node points corre-( sponding to the locations of the three anchor bolts con-necting the solenoid plate to the heavy air cylinder are considered fixed restraints (three translations and three rotations are fixed); this reflects the clamping action of the bolts. The internal components of the solenoid valve, limit switches, and junction box are not included in this analy-sis. The mass and mass moments of inertia for each of these items are lumped at their centers of gravity and are connected to the solenoid plate by rigid elements at their l bolted locations. l In general, the bracing supports for the solenoid plates l are characterized by a structural element which is 1) welded to the junction box edge of the plates, and 2) bolted to adjoining plate sections. The structural ele-( ment is either a plate or an angle section. The bolted Revision 0 I March 10, 1982 1 i

connection is through the outstanding legs of back to back (, angles or through a plate section and the outstanding leg of an angle section. Since the typical bolted connection consists of (2) bolts, the moment about the axis described by the line of bolts was considered free between the inter-connecting elements. Therefore, three forces and two mo-ments were transferred between interconnecting elements at the bolted locations. The point of connection of the bracing support structure to the HVAC duct support member or to the floor was con-sidered a fixed anchor point for analysis purposes. How-ever, stiffener bars have been inserted on the HVAC duct support members at the point of connection with the sole-noid plate support. Three methods were used to model the stiffening effects of the structural elements welded to the solenoid plate. i These methods are shown in Figure 2 as Case A, Case B, and Case C. The elements are schematically shown as plate sections but are meant to encompass both plate sections and/or legs of angles. Most of the analyses employed the structural model shown in Case A of Figure 2. For this method, the stiffness properties of the structural element are transferred to one location on the solenoid plate (Point 1) through an of fset member at the edge of the plate. The effects of the structural element overlapping the solenoid plate are accounted for by increasing the thickness of the existing quadrilateral plate elements located at the over-lapped area. Cases B and C of Figure 2 are progressively more refined j modeling techniques that would produce a more accurate 'l l' Revision 0 March 10, 1982 l l

S tural Case A - Computer Generated E n (Typical) Rigid Element Offset . />, 2 -:7 Solenoid Plate (Typical) s i Case B - TS 4 x 4 x Offset ? \\- 1 \\ l l/ Nf / / s i l 3 Case C - TS 4 x 4 x h Offset 1 t 2 y ( s I Figure 2 - Structural Elermnt 'Ib Solenoid Plate Connections s Revision 0 March 10, 1982

representation of the structural element connected to ( the plate. Case B was used for the analysis of FCN-ll37. Case C was used for the analyses of."CN-ll4 3 and FCN-ll48. For Case B, the stiffness properties of the structural element are transferred to two points on the solenoid plates by means of of fset members. These offset members extend from the centerline of the structural plate to the top and bottom node points on the solenoid plate. Again, the ef fects of the overlapping portion of the structural plate on the solenoid plate are accounted for by increasing the thickness of the existing quadrilateral plate elements. For Case C, the entire structural plate is modeled onto the solenoid plate. Two sets of offset members are used, at the connection between the structural plate and the s'olenoid plate. Multiple offset members from the center-I line of the structural plate to the node points on the solenoid plate are used to represent a full line of weld. In this case, the thickness of quadrilateral plate ele-ments is not increased. The offset member shown in Case A is generated by the computer as a rigid element. The offset members shown in Cases B and C are modeled as TS 4 x 4 x 1/4 members. This causes the of fset to be semi-rigid such that increased bending effects become negligible. The remaining structural members of the support structure f are modeled as beam elements. L I( Revision 0 I I March 10, 1982 I < i l l l l

7.0 COMPUTER PROGRAMS ( The STARDYNE ' computer program (1977 update of Version 3) was used for natural frequency determination, static analysis, and response spectra modal analysis. STARDYNE is a public domain program which is readily available through Control Data Corporation (CDC). STARDYNE was the only computer program used in this anal-1 ysis. Computer output for the analysis is enclosed as Appendix B. T ( i l, { Revision 0 March 10, 1982. _. _

8.0 ANALYSIS TECHNIQUES /RESULTS ( This section describes the procedures used to analyze the mathematical models of the solenoid plate structures. Critical assumptions for this analysis have also been provided. The calculations for the analysis are enclosed with the report as Appendix A. 8.1 Procedure The intent of this analysis was to demonstrate that during a seismic event, the solenoid mounting plates would not impact against the nearby air actuators and be subjected to un-anticipated dynamic loads. To accomplish this, it was necessary to show that the maximum seismic deflection of the solenoid plate would be less than 1/16". t k i Before beginning the analysis, four sets of Con-trol Building response spectra were reviewed: SSE at Elevation 133'-0" with 3% damping, SSE at Elevation 111'-0" with 3% damping, 1/2 SSE at Elevation 133'-0" with 2% damping, and 1/2 SSE at Elevation 111'-0" with 2% damping. The curves for Elevation 133'-0" with 3% damping ~ conservatively were used because these curves provide the largest accelerations. Seismic loads were applied to the solenoid plate structures I by imparting appropriate acceleration values in i three directions. l ( Revision 0 f March 10, 1982 -

The Zero Period Acceleration (ZPA) for all curves ( is assumed as 33 cps. By ensuring that the low-est system natural frequency is above the ZPA of the SSE response spectra, a static analysis is justified for structural evaluation. For this analysis, 0.223 g vertical and 0. 323 g horizontal can be applied to the structure if the lowest sys-tem natural frequency exceeds 33 cycles per second. The 0.323g value is an envelope of N-S and E-W ZPA accelerations. Fifteen of the sixteen sole-noid plate problems are included in the category of static analysis. The Lanczos modal extraction program indicated that for solenoid plate problem FCN-M-ll43, the lowest system natural frequency was less than 33 cycles per second. In this case, the structural model is considered flexible and is analyzed by the response spectra model analysis technique. Since the lowest system natural frequency of 24.7 cycles per second is the only natural frequency below the ZPA, the structure is relatively rigid with little variation in acceleration values over the range of natural frequencies. Accordingly, the first (6) natural frequencies of the struc-tural model were used in the modal anlaysis pro-gram (DYNRE 4 ). These cover a frequency range of 24.7 to 172.9 cycles per second and are con-I,idered a sufficient number of significant modes. The response of interest, i.e., deflection, ac-celerations, loads, and stresses, are determined by taking the square root of the sum of the squares (SRSS) of each modal response. The SRSS also is used in combining the effects of the two l Revision 0 March 10, 1982 -

horizontal and vertical directions. Provisions ( are made in this analysis for including the ef-fects of closely spaced modes for which consecu-tive frequencies differ by 10% or less. This is in accordance with the ten-percent method of I analysis outlined in the NRC Regulatory Guide 1.92. The static analysis for each of the (15) solenoid plate problems with a natural frequency greater than 33 cps includes the effects of dead load and seismic loading. For the FCN-M-ll43 analysis, the results of a separate static dead load analy-sis are combined with the DYNRE 4 analysis by absolute sum to generate values used in the cal-culations. In the calculations section, the following items are checked: member stresses, quadrilateral plate l ' I stresses, bolt and screw loads, weld profiles, and maximum deflections. 8.2 Assumptions The electrical components that comprise the junction box, solenoid valve, and limit switches are not included in this analysis. Qualifica-1 tion of these components, considering no impact between the solenoid plates and air actuator, is by others. ( A minimum of (3) bolts is considered to connect I each solenoid plate to its corresponding air actuator. The nodes representing these bolts are treated as fixed restraint points at their locations in the structural model. Revision 0 f March 10, 1982 - l 1

The point of attachment between the structural l support and the solenoid plate was approxi-mated as closely as possible to existing node points on the solenoid plate element grid. All offset elements between centerlines of members were modeled in two ways: as rigid elements generated by the computer, and as members with a finite stiffness provided by section properties. The limit switches, solenoid valve, and junction box were treated as lumped masses with rotational inertias located at their cen-ters of gravity, and were connected by rigid elements to the solenoid plate. The structural elements welded to the solenoid plates are analyzed as solid rectangular beam sections; the legs of the angle sections welded to the solenoid plate are treated as solid rec-tangular beams. The bolted connection between back to back structural elements was considered to transmit (3) forces and (2) moments; the moment about the axis describing the bolt line was considered free. The points of attachment of the bracing struc-tures that frame into existing HVAC duct sup-port members were considered fully fixed. l i Revision 0 March 10, 1982 l 9

Loadings to floor mounted base plates for t the two applicable solenoid plate problems are assumed negligible. Weight density of structural elements = l 0.2833 lb/in3 i Weight density of solenoid plate = 0.2904 lb/in3 .i E = Young's Modulus = 29,000 ksi g = 386.4 in/sec2 i i T l 1-if 1 4 4 l Revision 0 a March 10, 1982, l ., _ -. _ _ _ - =.

i 9.0

SUMMARY

OF THE ANALYSIS The natural frequency for 15 of the 16 mounting plates was computed as greater than 33 cps, and static analysis, as described in Section 4.3, was used for qualification. ~ For the sixteenth plate, Q2Z77F003B, the natural frequency was computed as less than 33 cps, and the response spectra modal analysis technique was used for qualification. As previously noted, deadweight and seismic loads were applied simultaneously for the analysis. With the supple-mentary structural support, the maximum plate deflection was determined to be less than 0.0625 inches. Therefore, the potential for impact between the heavy air cylinders and solenoid mounting plates has been eliminated.

Also, the resulting stresses in the mounting plates, structural i

support members, and connecting components were found to b'e within allowable limits. t i t I Revision 0 March 10, 1982.. _

10.0 SOURCES OF FORMULAE AND REFERENCE i 10.1 AISC Manual - 7th Edition Bechtel Specification Nos. 9645-M-617.1, Rev. 7 10.2 (including Appendix T) 9645-C-196.0, Rev. 1 9645-J-820.0, Rev. 1 10.3 Beer & Johnson, Statics & Dynamics 10.4 Biggs, Structural Dynamics 10.5 Blodgett, Design of Welded Structures 10.6 IEEE Standard 344-1975 10.7 Marks' Standard Handbook for Mechanical Engineers - Eighth Edition 10.8 STARDYNE Manual 10.9 Correspondence Bechtel letter to Mr. T. H. Cloninger, dated November 30, 1981 Bechtel letter to Mr. R. E. Green, dated December 24, 1981 IEE letter to Mr. R. S. Trickovic, dated j December 31, 1981 Bechtel letter to Mr. R. E. Green, dated i February 11, 1982 Revision 0 March 10, 1982 ~

10.10 Pacific Air Products Co. Drawings: '( Document No. 9 6 4 5-M-617.'l-QS -1,1 3 Document No. 9645-M-617.1-OS-l.1-6-4 10.11 NRC Regulatory Guides R. G. 1.61, " Damping Values for Seismic Design of Nuclear Power Plants" R. G. 1.92, " Combining Modal Response and Spatial Components in Seismic Response Analysis" l e .f I i V Revision 0 t March 10, 1982 -~--v--, .,,w-4 ~ ' " - '

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QUALITY ASSURANCE PROGRAM CALCULATION COVER SHEET Calc. NoglF77,02Z77 i Job No. 9645 DISCIPLI?E: MEGIANICAL ENGINEERING No. of sh ts 95 TITLE MISSISSIPPI POWER & LIGHT COMPANY GRAND GULF NUCLEAR STATION UNITS 3 AND 2 S UBJECT PACIFIC AIR P00DUCIS CCMPANY SOLENOID MOUNTING PIATFS b O. j W p hb,' & i E. 4 STATEMENT OF PROBLEM SEISMIC QUALIFICATION OF THE SOLENOID I1OUNTING PLATES FOR Ti!E CONTROL ROOM STANDBY FRESH AIR SYSTEM UNITS AT ELEVATION 133 '-0" AND ELEVATION 111'-0" S AR CHANGE (SRRCl!ECKED, X SAR CHANGE REQ'D NOTICE INITIATED SOURCES OF DATA 1 Computer Program Data - STARDYNE Version # 3 Al-2,B1-2,Cl-2,Dl-2,El-2,F1-2,G1-3, H1-2,Il-2,J1-2,K1-2,L1-2,M1-3,N1-2, A'ITAOIMDTIS: 01-2,Pl-2 (UrmDrD FDR INPO. ONLY) SOURCES OF FORMULA?? & REFERENCES Design Specification Bechtel 964 5-M-617.1 Revision 7 x AISC Manual - 7th Edition X IEEE Standard 344-1975 For Ariditional Sources - See Section 10.0 of Sununary Report X PRELIMINARY CALC l FINAL CALCIX! SUPERSEDED CALC NO. l ( &[M' kdd 3/,,/pt b[ yo/gt A 3/10/82 'IO DETERMINE SEISMIC INIB3RI% DYIE EESGIPTION cab. BY { W I l // CHECKED BY DNIE APP N BY DA'IE

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~ " * /U I O J CHANGE REOUEKT/ NOTICE O E. No O I enarFw.m. //49 l 1 JOS NO. 9645 PAGE I 07 1 RE F. DwG. OR SPE C N04&ac.n w. ot, t r.t,-C REV. C TIT 1.I f., h b h \\ A Q READ 0ed FOR CHANGAMX1ET1h0 CONDfTION lh4 C.xA,.\\ h mem h sf t ~ ~ w -.. s nu.. a~ a s+ o hM ' m en 5-ee3 A. CHAhGE REQUESTAKETm UP MECESSAAY) i l 6 a.: + T l i ne p w zO ATTACHMENT; 6, / OF_1-a -_ l 3 FOR INFORMAJIQN h. ONLY Date:5/0/M T 4 i s WPM # Oh T."Il faDC & C. Pf E AMROVED FCR - BU4hMT TO PRCMECT zwa.O r. Pf E A& ROVED PCN. PROCEED WITH WORK g PFE Dt8 APPROVED D Il (/g y PFE: d M y J DATE A/g /g4 PREJARE Y: h %, QATE t ACTIOed 4Y Emo NEERINb -DESCRIFhDN OF CHANQt.. T M 13: DCN * [ l TO DWG - REV. =- TO $PEC.

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..s. a : SUPPLEMENTAL SHEET CHANGE REQUEST / NOTICE PAGE EOF 3 .__ e v. r u i t. - e s si u,

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CALCULATION SHEET M soe no 9& 'AS' q/ 277. o 22 77ea.no. A eneno MISSISSIPPI POWER & LIGHT COMPANY n/// ~ '- DATE d !'[ / I-PROJECT BYt /><-r7 /- 1 O SUBJECT GRAND GULF NUCLEAR STATION pb[*/ 4 CKD DATE .[chrioid h ou d i,s,_ h/hp Olmf003A EHEETPO dF G f us - H- / / y'7 l '.,.-NoDF /+J tr!, ','

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CALCULATION SHEET 9646 cm..no..Q/ 2 77, O2ic 77ene.no N soe no MISSISSIPPI POWER & LIGHT COMPANY er A d 7E, 8 o ra #/r4.L. ,,o,,c, p ' GRAND GULF NUCLEAR STATION delf. 4a.y.f. ,,,, e r s.r s. e 2 Cobret) Moord eq I 2b Ol2 77F003 4 OF SHEET No /?: ?T " 4. / l S ( , r____ =; I 4 . g y

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5 PAGE OF 1 A E F. 000. On m c. N00(,4 c. N oj. a g.,,,.i s.: Rev. (

TITLE JA $., d 44. J AE.As00s 7081 CHANGE /EX48 TING CONDGlom lA mh mm c_ G a%.\\ ,, t_ h w__,%..m. .a_a . _s. ~ m ahC C)1 'h 71 CoM G. CHANGE ABOUEST/sKETQt (IP NECERAftY) t A s-Be w 5~ m,. t l ATTACHMENT;#, / OF FOR INFORMATI N ONLY Date:]//o D-g, D; <l 'D z. WPAR#42.1. M 00 M ME APPh0VED PCR SUOh4T TO PROJECT ENo.O PFE APPROVED FCW. PROCEED WITM WORK 3 Pf a DacPagvED D PatPAntosv:h % p Q DATE % d 2. PFE: VO',dif:, y, _ DATE.2/r/p Acygoes aY ENGINEERING -DOCMlPT3088 OF CHARIDE - N tsA M e TO DWG =- REV-SOi a TO SPEC.m REV_ DEVIATION

O OATE-PAGE J CEMK8 ftEF. EIDGA:

DATE OtED: I GROUP SUPV. MTR l CHIEP EhosNEER DATE PROJECT Ess0R. APPROVAt. YesO sooO oAm i san CHAssoEs vas O NoO cot-g, TD: C. D. Ipood as: L F. Dune; C. K. BesCey: T. E. Rasse. Pte: 0080 OPO 12222 Aen.391 (Po m % Sees.3.Ci l l l

.s. cb W h41 -- FOR INFORMAJIOfi SUPPLEMENTAL SHEET ONLY Date: 3//o/BE CHANGE REQUEST / NOTICE mtLWL ~ A"TACHMENT; 8, z 0F WI;;d3EdUi-2iTOi L f' "" WisV w ew..c a..a a n= a q RMt - c4 g 4c ._a I)2 y e-O O j -l M(mtie 4 an / k.no,o t%.m. e F] pLgg yy,gy ,g / S' T [__ r i f N,3 A= / Il -b 1 a\\ 5. v (TYR 2 PLACE 5 6 2,.s 0 l V16V l S~_CT7ON B-B SECTION A-A r ?/,sV a ~ .e-. E N e.t c.w e s as ina:4ated a u-A____y _.k vz"aeep s v4 t.en g 3/lG' Fil\\et W. Ids ir' MT N 3 areas ina Wed V SEC7IOM C-C 61_ OF *.F E RI AL.5 _. - _ v.,, .. - :. o n _ m v. m 1 'T5 R=2= % : E vs '..-. t i l 2 tva.mLu W s11 7MI - '- 3

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CALCULATION SHEET 9/a#6 c u c no. S M 7 7 (P2P 7Zrv.no. I son no 3 DATE J -/7* U PROJECT BY n, / ( ) ,,,c, GRAND GULF NUCLEAR STATION cm, jh d.))Wo re z/s/8z __ _0 L E7/0/O yp'?~/N4 7iG" smtgino / @ W V5 F& M - H- //y/ = [xlfilnp 4-4 X 41/B 3 'M 2*\\~+ a l: l*lT + 1 a il l l

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.egy W.rA /g O d f,9 ,8 I Jos NO. 9646 FAGE I CF ..e', atFIr sc. OR SPf,,Cyggt, tit-et. t.i.f g REV. ,,j eg" TITLEA Q bWJ h_ % e -% (*mba L nE As: g Fon CHANGE /FXIST NG CONDITION pe V.'j ce_ i 'Q.- fi A >J e u s an t %- \\ cs. < s '4 4 rn 2 * * ~* ~.' A mn s'n MA< ow . s f. i > _w. e u m. e,.. r .....n$ CHANGE REOUEST/5 KETCH (IF NECESSARY) ~. ' '., l ',,4. ;: A, - ow u-8 i fv4 1 g eq.4 I I I ATTACHMENT;.r, / OF 't e FOR INFORMATIO O ONtv noie:;/m z. .[, .i. ME # Q1D b G01-C, prg Apenows0 PCR.SuqtetT TO PROJECT ' NS.O A' E PFE APPROYEDFCEi PROCEEDRETHWORE 5 ', y :. i PMEPARED BY:hwh DATE Ifs (/jt PFE: _J DATE.4/f/(A. ACTsoss SY ENGINEERl40 -DEACAlPTION OF CHAssGE.. THISIE:'bCal s -y :; t., { TO OWG 8 aEV-l scas s TO SPECe REY DEV4Attoes

O DATE l

PAGE J I BEtanaKS RESP. ENGat: EETE CHs(D: OROLF SWV _ r14T8 i CHIEF ENGtWEER DATg PRWECT ENCR. APPROVAL YEs 0 aso O b OAff san CHANGES VES O stoO cot-DATE I l 70: C.D.Useed at: L F. Dele;C g. 34sCur: T.E. Reeses Fne 000(W ~ . ~ ' (D g,,,,,,,., m.13m as sei spe== % eses.o.a i f i

FORINFOR N S:. PPLE'.tENTAL SHE ET ONLY Date:3 2-CHANGE RECUEST/ NOTICE PAGE L OF D Imis e.n3 4 6*G Vs' : HVAC ATTACHMENT;I, 20F z-Svi eac+ QE E77GC 3 H iT lg i 1 r I i s. -2cty[ l l %V F re=,4 l I 4 q. - e g- -- - 4_ g 4+ b g M d) d jw J ,a PLAN VIEW I I P[.1. _

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4 \\N i 7. s, Wl6 IN _ _ _ _ - ^ ] )4 l %V g BILL OF MATER'I.ALS-IT E M ** DEscRT.PTIoM p' b i T S +"4 4'*V+' a 9' E a a s I a TS Ts Ta V4' s 29 W L. 3 i 3 5 2's Es V4"= 5* L ong 4 2.'<D F4's 11 W'L onI p A 30 7 Bolt.s W/Nvis 4 2-TlV holes for Yz. 5 6 E 54' S h's 8/2/ (a1.wQ ~ em. inn.a N _ _._ _ _.. e I I

M" CALCULATION SHEET 4645 eate.~o 91777. o z 7 7 7 nee.no. A a no. ,,,,c, MISSISSIPPI POWER & LIGHT COMPANYq, c ,j {'s o,1, a/pfor { _c, % GRAND GULF NUCLEAR STATION c,, g _ q g ,,,g f y / a _ 0)M0_/D $}/7/1/4 sdMY SHEETNo l

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so O t T' Jos wo. oses C4.We M M*cr _ L _ E).g rant I 2 IF. orrG On serc. No4/4-M-6ns-os-u.g,.c nEv .e T E ASON FOR CHANGE /EXtsTING CONDJTsON Tts T. u a M.] p j (4a4, % M e e. aj a t % - -.m a r a. ~ AAA 1 91h a 41 LA v a f4I*nnid .f 3 e % o. dee e Q117 7 E OBM. me* M 3 ** g pbh CA [.'f . :qANGE RE00EST/ SKETCH (IF NECESSARYI .?' t Men s e y., t ATTACHMENT; 7, / OF L FOR INFORMATION ONLY Date:JJ_e/8L O WP&lRd Q 2.W LOO 1-O pre APPaoVED pca. Suspei 70 PROJECT EJee.O h Pra Annowto ecm-rnoceto w:Tu mons rRtvantoav k n % %. > agp2. waossArenovao 0 .g DATE !b O h '$oC4 A **** N N : i d '-

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ACitDN SY ENGINEERING -DESCRIPTION OF CHAssG3..TNh: @ s to own e - __nEv_ - sCu e_ TO SPEg8-REY DEvtATION 8 D DATC-- PAGE - nr REsaants _ MESP. EWGA: .DATE CHKOL GROUPSUPY. HATE-CHIEF ENGaWEEA _ TE MN DA r san CHANGES VEs 0 SeoD cot --_ DATE TO-C. D. Wood at: L F. Ode;C, K. 44ccec: T. E fWaus o4Ts_ Fas: 00407 Gro.13722 Ase.3W1(Po a % 96e6 0 0 L _w

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CALCULATION SHEET . sos no 9 6 8 5 cue.no. D/277, 02273ev.no. A PROJECT BY b }/,YL r2 DATe 8 A S I p ,,,c, GRAND GULF NUCLEAR STATION gg,gg,,, 3/so/6z Joss ~7/oso Yao//77A/4 M77r /s or 45 sneer no. m/ ue "k ~ o. 25 "r/n / ) g g g ,4 cotr / / w/c / 0659 Q 4 s -e 0 .p/ \\ / #67 "

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CALCULATION SHEET 96W6 cuc.no. G/277, 0Z2 77 ngy_ no_, ) soe no. MISSISSIPPI POWER & LIGHT COMPANY,p_ Q Q,,g,/,, Q GRAND GULF NUCLEAR STATION _ gg yg _ g,jg, &_w/ciD /Yw77n2.; SMEsneerno. 16 orPN m \\ 33l c ,, l i9i gS Gio 60 LEA /0/D PLATE $. 60 /' 7 80uxrum suur i ra w s Onnon - 4 i s ~x 3"x $~) i L i l { 1

CALCULATION SHEET WA5 cue no Q/277r 022 77 c; nano. A saa no ,o,c, _ MISSISSIPPI POVIER & LIGH Cef.1 tai 1Y w d. ) &,,,, 3/ro/6z GRAND GULF flVCLEAR SI ATION c,, ( 8 M oire3kdfz. ,,,,,c, U /for#6 SOLEN olD 110VNTINC, PLATE ssecr uo. RE ACTIONS AT CON NECTION OF SUPPORT STRUCTURE TO HVAc. DUCT ExlST/NG MEMBE R FO R FCN-M-//Y3 ANCHOR PolNT IS AT NODE 190 )END OF MEMBER.18 ; DEAD Lobb AND SE/SMIC. LOAD CFFE CTS MUST BE A DDED ' DEAD LO AD (SEE EQUlLlBRl0M C.HECR OF STATIC RUN) F. Fx z Fx 3 Mx, A Mxz Mx 3 "# t

o. Y I. 8W

0. S#

G.4 " O. 5"N I.I DYNRE d (SEE BEAM END LOADS AT NODE /$o) BEAM ELEMENT Fx, Fxt Fx 3 Mxl Mxz. Mx s

4. 3 38.f S3

22. 5 "*

2'7.8"# I GG.9"A h TOTAL Fki FA z Fx 3 Mxi Mxz. Mx3 A 4I# G 2k# 2$# ISU 5 l f 1 l l

CALCULAfl0N SHEET JOB NO Sh'$5 CALC NO. $ l$ l ls 0 2 7 7 Rett.NO. MISSISSIPPI POVlER & LIGHT COMPANP,, .. L [ MW,,,,g/,O/az

enOnc, GRAND GULF NUCLEAR ST ATION gg

,,,g,g

suaxe, W

c.- S DL E NOlD_t101)MT_JN G PL AT E sH E ET NO. /8 ##k6 MAxlMoM quADRlLATE R AL PLATE STRE SSE S FOR FCN-M-ll43 DEAD LOAD AND SEISMIC LOAD EFFECTS MOST BE COMBINED : DEAD LOAD (SEE MAXIMUM SORFACE STRESS

SUMMARY

FOR. QUAD RlLATERA L STRESSES l N STATIC RUN) MAXIMUM QUSD. Ik STRE SS = I Z25.5 PSI @ QUAD. Th NO. 69 SEISMit LOAD (SEE M AXlMUM RESPONSES SECTIO N OF QUAD. PLATE ST RESS E S ON DYN RE ^[ RUN) THE FOLLOWING MAxlMVM SVRFACE STRESSES ARE LISTED *. SX= M94.9 Psr Sx 1260.1 Psi +E FACE SY= lloo.0 PSI -E FACE SY= HG9.4 PSI ~ _SXf = 'l22.1 PSI _3xf= W 4.7 Psi (ALL VALUES @ QUAb. i No. 69 EXCEPT 444.'lFs ) Sx + Sy + s //Sx-syn 2.z / t (SxYT 2 PRINCIPAL STRESSES: max.= Y( 7 sx+sv._ sm.= S-sg2,c3g TAKE ABSOLOTE max. PRINCIPAL STRESS AT BOTH FACES : l'794.9 + 800.0 4.9+6m ( @ 4 2 t 1 FAC E 9 MAX. PRIN. STRESS = ~ + g 2. r Y(H' -E F ACE 4 MAX. PRIN. STRESS = + 2 f U tE FACE IS WORST CASE : MAX. PRINCIPAL STRESS = 3 83f.1 PSI TOTAL MAXlMUM QUADRILATERAL PLATE STRESS = 1225.5 t 3831.Z: 505'T PSI

M soa.no. CALCULATION SHEET cnLc no. G/2 771 Q2E 77 nano. A 9bA6 PROJECT _ESSISSIEP! POWER & tIGH COMPANY,, JtikA~d. he o,TE 3/idat r GRAND GULF NUCLEAR stall 0N cxd7/ddgg2 ,,,,36/g w

soc, v

v Sol,EN b_lio0NTEIG PLATE SH E ET NO. /faFNI M AX l M U M BEA M STRESS Fo& FtN-M-llU DEAD LOAD AN D SEJSMIC LOAD EFFECTS MUST BE COMBINED: DEAD LOAD (SEE STATit RUN BEAM STRESS

SUMMARY

) M A X. C OM BINED A X I A L AND BE NDING STRESS = 91.63 PSI AT M E M BE R l'T M A X. COM BI NED SHE AR STRE SS (fd21 f031 T)= 185. 00 Psi MAX. SUM OF ALL MEMBERS SElSMIC LOAD (TARE M AXlMVM VALVES FROM DYN&E4 RON) MAX. CoMBINEP AXf AL AND BE NDING STRESS: (o 05 36 PSl (MEM M A X. COMBINED SHEAR STRESS = 2(04.122. PSI (MEM.18) T O T A L *. MAX. COMBINED AxlAL AND SENDING-STRESS: (p%.M PSI MAX. COMBINED SHEAR STRESS = 452. lb PSI WORST BE AM STRESS f

CALCULATION SHEET 9MS cuc no. 0/277, 02277 soa. no. REU. No. RISSISSLPPI POWER & UGHT COMPANY, Alm / } & oire shola2 PROJECT e GRAND GULF NUCLEAR STATION gg ' ,,,,yfgf 7 3.,c, c,, D o SOLE 1401 D MOUMTIN Cr PLATE sneer no. E d e r $ 5' MAXIMUM BE AM LOA D S FOR FCN-M-ll43 DE Ab LOAD AND SEISMlt LOAD E FFE CTS MUST BE COMBINED: DEAD LOAD (SEE STATIC Rutd BE Af1 ELEME NT LOADS

SUMMARY

) MAX I MU M P VZ \\/s MT dl d3 / /.o#

3. 0*

f 7.<t"# /5. 3~ # li I BEAM LOADS

5. 2 SEISMIC LOAD ( SEE MAXIMuti BEAM END LOADS ON DYNRE4 RUN)

M AKIMuM P Vt Vs Mr Mz Ms BE AM LOADS 38.9 31.I 3.h*

22. 5

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d#

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I 5u e y 2-.

ATTACHMENT; e, / OF 2-i l l FOR INFORMA IO l ONLY Date:3 /0 WPW # Q W N W i*C NE AFPROVED FCA SugasT TO PfHuECT Eass.O NE AMROVED FCN.FRocEED suTM acre g N Q DATEI// d j L PF DATE Mh4

pngfARED AcipON SY ENGINE E RI AG -DESC51FT60sd'OF CH AssGE..

T}ffa ss: bGs s I TO Dwo

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70. c o, mod ec: L F. Date: C. K. anecer: T. L Remes Fhe: 00801 C*o. 20:2 Re. 3 91 (fors % 96419 0

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f. Support Cl2177G 003 M 12 ~

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CALCULATION SHEET M see no. 94t/C catc ~o O/ 2 7 7, 9227 eg.no. l _ESSISSIPPI POWER & LIGHT COMPANY d_-[ N _ otra 5 /sMz_. m o;ect b sumcr GRAND GULF NUCLEAR SI ATION cxo6 M/M/ o,1, Mvhz s f$az/otz> Ned77//z Srcr 2/sr95 sneer no. rca-xt-ves ~

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1" u(A CHANGE REQUEST /NOTICg 0@ e wo O g. l; ones RNft~ll42 n C M f JOs no.se45 PAGE \\ OF 9 R EF. Dec. OR SPE C. No!!(A F-M rp} a t - II -u -f REV. l TITLE Jah.h.v Le.4%gl. 't- ',7.' atAsom Fon CHANGEAximmo conDmoh L% a>c

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CALCULATION SHEET Wds cate.no. G/2 ~17, LP2 2 77 nev.no. soe no. MISSISSIPPI POWER & LIGHT COMPANY 65/ Magp / ,,,, hef 1, s e, _c, { GRAND GULF NUCLEAR STATION )w g, j ,,,, g4/gt SOffk0/D ffdd/MJ/Yd k - N*fW snEET No /03D. h ine//c 70 713>'3 e//e / /3//6 BIstM/F 77/D7 &f/D Con Ro7 -I dE 3enf M roR'vfA of 79, l 4 s; f. d of f~'EtD ~.9 S ~ 5//4 ~ 3 = /, y , CC. cs.oc ou a,.,, '# h ) " f _, 4 g,< sh/ I i ES%)+ a i f' \\! L .s gw A 5In z c riz

7 CS TS

( r O L

CALCULATION SHEET M xe uo. Ms 45 cue.uo. G/277 s Q2277 env.uo._ A //27[02. PROJECT BY -. DATE Q GRAND GULF NUCLEAR STATION 5,u 7, ,g,, ,j,,ff, SOLE NOID MOUNTlhl& PLATE 32 or b suest wo TP Vz" A 5" / 5" e 3 1 ,'V/A/// 2 1. s 2-l 3 A= 5 (. 5) = 2 5 IN ' 7= R= (3bd =. 313 (53(.5Y=.196144 3 T2-z = 5[.SY =.052.IN Y s 2. 'I3-5: 5l533 = 5.20 8 IN 4 I 2. SF2= SF3 = 0.85 H2 = 6. 0 14 i Hs=.5 In Cr=05In SS F2= SSF3 = l.5 1 I i l

M sos uo. CALCULATION SHEET M5 cuc.no. O/2 77. 02277 nev.vo. A PROJECT BY A DATE E I 82 Q ,,c, . GRAND GULF NUCLEAR STATION g g j,,g,3/,2 SOL E MOID MOUNTS N Cr PLATE SHEET NO 8 T S 4 x 4 x V4 2 E A-3. 54 sN 2( 25)(3 15)#(335)2 = 13.184 in 4 y=

3.,5 t 3.as

= I $ k E Iz = r3 = e. m iN 3 4 3 / o 2 SF2 = SF3 = = 0. 5 3 3.54 Hz = H3 = 10 iN 2 C*r = -3.'75 (336 = l.8 75 iN. 3 'T 5 + 3.'75 V Q2 = Q3 = STATICAL MOMENT OF CitOSS-HATCHED AREA ABOUT NEUTRAL AxlS Qz= Q 3 = 4.0 (.25XI.875) t 2 (l.75)2 (. 2.5) = 2. (o4 l IN D z QA 2.641(3.58 SS F2 = SS FB = It s.oo W. 2 5) " # ~ D3'I L

M sos.so. CALCULATION SHEET % 45 CALC.NO. $/277 o 2 F 77 nev.wo. I MISSISSIPPI POWER & LIGHT COMPANY,, yRd.,hA 1, 2/5/st eaoater h suasect GRAND GULF NUCLEAR STATION gc. 7 gfgfy SOLENOID MOUNTlN& PLATE 3 Mo ssecr uo. L2n2KN 5 2. A=.9 38 IN

3

+ 3 /g = N 5 = 6.0,.. 6=. 307 ,i i i i n -. ssz - D 4 R = 2 6 bd = 2 (. 307)(2.0)(.25)3=. Oli IN z Iz-2 = I -3 = 34 6 sN 3 ~ (' S Fv2 = S F 3 = =.533 ,33s H 2. = 2.. Ol(p lN. H 3 = 2.81(a s N. C r - o. 25 IN. Qz = Q3=. 2 5 ft.40 BY =. 2478 ;N D z b SSF2 = SSF3 = = 2.672. = 348 (.25) It l

CALCULATION SHEET 9645 CALC.NO. E JOB. NO. 7 REV. NO. -- MISSISSIPPI POWER & LIGHT COMPANY av h d. I u citLau t oart z/slaz enoner , h susact GRAND GULF NUCLEAR STATION C ,-QC,8 ,1, effo,/s. o snee,NO 3 5 of 95 SOLENOID MDUMTING PLATE A %" x 4' g 2 rr //l/ 3 3 S // ll 2 =i !.375" vA= 4 0 (. 315)= /.5 #N ' N 7= R-bd 3 =,3sv(40){.375)3 . o00 iN4 = I _; = 4 0 (.375)3 . 018 # N = 2 t 2. N Iy3=.375(4.o)3= 2.O IN 12 S FZ = S F 3 = 0.85 H z. = 4. 0 IN. i H s = 0 3'15 IN. CT = 0. 375 IN. SSFZ = SSF3 = l.5 I

e.4 M so. no. CALCULATION SHEET 96 45 ene.no.Giz77. o2e 7 A ,.,o. pnosser MISSISSIPPI POWFR R flGHT rnppAgy 7~ o,rs z-B -42 L

oumc, GRAND GULF NUCLEAR STATION owe /

o,1,_d N, W cxo soaaoo x4,amm R ..,~o x a rs z;;p- ~ x, rs z \\\\ \\% T 4=/.5p N \\ K' N h g'

z. o

+ cry,.) fg=5 =

0. 766 M b \\\\

~~ z (s. a s D. 7 s ) % s) ' 3 r= X z /- 75 t / 75 [= /. 33 f f /M s 2 fb-8 b'S = 6 2 f f. O - 0. 2 5 = 0.Z5 3 /1

z. 57 S6

f5

0.5503 [8,G7sf = Cr = o.,,g 6tc{ /75+/75 O O Oz = p, = o.s w - ssg = ff& =

s. 57sn-% srb

,_ p a ?ss (2yo.zs) g f = H, =

z. o w

CALCULATION SHEET G S c4te no C/ F 77, $2 277 nay,no. M JOB NO. MISSISSIPPI POY!ER & LIGllT COMPANY T / >M2 ,,,, z -g-gz m aarer { GRAND GULF NUCLEAR STATION ,,, [pg daypp/ ,,, v/4. Q [ OLE 7/D/D /Ydt/AJ77AAC S W sneeino E7 of 9S Sc77ou Seewira 73' 3bik l// y, Y= Z. 6 9 sM \\ + v,

s. o '

Z~z = Z~r *

3. /6 w #

xs N\\ \\\\ [= Z[0.25fz.75) z.75 %.75 1 2.75 T-

s. in,/

,L Jr,=f/ = z(s-s)6 2 (s.o -o. zs)(o. xs),,,, 4

e. n 0]

2 75 (2.75] Cr = = g3g m

2. 7ar + 2 7s

' Q, = 9s - [i. irs (s.zs/s.o) < z(s.zs%2sXs szz)] Qz =Q3 /. / Z Z = S[f* = fff, = Afz?[2.5h z g,33, sa (zXo.zs) if. M = s.o - L l

CALCULATION SHEET M sos.n o. /6#f cate.no. S/ E g, S2777,sv.no. M MISSISSIPPI POWER & LIGHT COMPANY T( ySf-d o,1,z_/o-gz ,,,o,cC,

k*

DA,E

SUBJsC, CKD

~ h/E7//Dn Y, o^/r/Ab2 572~sneerno N8 of W 27/0/f 0SH7/S l /Yz'K/$'x9h 7 d= a sad 4 = s-ys.ze=c.o + x, h/./' C = 0.zf9 J~- 2= 44d' = z (o.z er[]s/s.zs)" y, G r= aog Y .Iz = Z, =

0. /3 9 a/

S=5= A 5 (6-zs), ,,gg. 2 3

o. su

_ & = /-f.:

2. 6 68 nr br =

0 25 GL, = a zs-6. os# = o,,,a,,, - Qz = Z V 0./3.56 (s.66'8 2 ,g,gg5 = zit a a r (c.zs) t t i ~

CALCULATION SHEET M aos so. B#C citeno 4/2 W, C U U / neu. uo. MISSISSIPPI POWERJ LIGHT COMPANY 6're/ 8*M[ o31, M#. #. W. PROJECT er O ees,,c, GRAND GULF NUCLEAR SI ATION cxoc 2, M i 5,' ' o,1,,. /,. pt Jottnoso //mnave PM7-c 39 sfX ,,,,, u o_ 8 Av / 4 A/vc/z 2 v / '4 ** 6 .. si3,, / 087 ~ A:. 8/5 4 1 j /' z,,. w q + n A E: *3/6 N/ / J 3 L; 3 y = g,is A / " 4 /, ) 7 .seyftV::!)' ' t9eptsXrs) 3 = =sr/StG hi # _s

i. t s c,,,. -

.er s . G-_ 8,= .867d w p.>.- f/74 w. 173= O. t r .sirei - A'/3 Sfg = /.s v. ts ss/ff . Bi! 6j, - f. tsu. es 7)(2 7) - /M70 /" f; = ff5Yl* 3 ?? (I' II) = affygf th SSF, = . /d70 Y di 3 9./g099 . s r. er 1573=

prydf e. w3

,,, qqfg 'S/g v.fr {

M .noe.uo. CALCULATION SHEET M G' cuc.no. C2 7 ?> G2 E 77 arv.uo. MISSIS 31PPI POWE.t F., IGH COMPANY __ sy 8'PM 04re #SS // 84, enonct h suanct GRAND GULF NUCLEAR SIATION cxo d - o f #, M oire / //e/ a / JO/ENd/D Mdts/V7sA/S Pt47x g0 op g sugg,uo_ PLB7E S Y Y '/d / /t=.g..cx e. c = /. 7s sw ' 1, : 3xs.n.r>'= . su as a < In =,3, M E rh. 5) /- 78 64 c sw 1 = L .T = 0 bOI (swes!77 p. t. so-t ) 36'3 1 0.5 y c) =

/3f S 6

//V Jfg.- ffy :- d. 85 h's =.?. S kv N: C. F //v ? !S = SSF t 3.=. /. 5 y =

c. 5 in C

L

CALCULATION SHEET 944F cue.no. G/2 77 r G 22 7Anv.uo. 4 so.. n o. MISSISSIPPI POWER & IIGHT COMPANY

'M" ON */-

Nd " &' PRoJEC1 av oire O se.>ec,

- au mua mna cx4 *#

o.1. e / v 1 JO/ENoM NOVN7hv6 PM/~L f/of95 sneerno /0 ^' PLA7E 4 '8X.9/8 L 4= 4.EV.s7 s =- /. 6 8 7 F A s ' fe = f(dSM975). 6/978 hv .i Y = $26373)ff.6)' = f. 8 d /G g is/. d 3 l 3 f: o S33 (dl.V37S)= *6790! sh d 7 S $ lN /Og: s p., =

s. 1 r N.7 :. 27S' in JQ = 17, - 085

.9 SE 1,9 = f f f, = /. Ed C-

CALCULATION SHEET " S~ cuc.no. 0/277, Oz2 77,ev.uo. ) sob m. MISSISSIPPI POVIER & ilGHT COMPANY

/ 82 PROJECT BY A

DATE g GRAND GUU i40 CLEAR SI ATION gjgg \\ JowNoto notwrws >cv,17.e. $z of 9.9-san uo. //- N/sta.3 x s' 'Nx '/d s = (9 u-s)- e. 75u.!s) = / os s e />v ' '~~( ,7-, / s [ \\ M!G/'At /htf (/r, D ) M I in = /Jx/.sjs s - u. pro.ss)rs.pr g ~E = h 904 /^'- y y,- y ty I p esar i y) = (J')U.S) /_'S - fJ. vf t/ J r) < /..!I' . y ./5 ' y e . /-/3'd /// / 06df n Q: 7: '% S c3 /3 k'/ S E S 9 0 4 3 ) f ~ AS" &' r/ Jh'J >J) /f's.orra >>~)(V.9s 1 Jjr)yl J a 9eim s = 3 =f' r3 o.sfA[3v.9)fs.s sv 'f )-l(,,- 4'?J / oh/ l/ 75" Jf][^/Ed-j0 I -.7 4

* /dag 8 /// '
J/3 (/.7S){/S)

./99(ASJn/S)E= a $fdf/g /rf Ngfb = C102= ts /N /Q

J.do? hv M3=

/ 308 /// f/ : 0 ' = o 7ef82 3 /ossr SA" I'S 'S -,3ft94 / 06sr 33p = G A - f//SJY di) ?X A ?'Jf~ - d. /94 2 j .r.,f /686 8 e. t3-Jp,~, Gy. (/. ceJ x. o r) 'Q' ' / 0 G ~'s~

p. 93; 9

.73 ( , pp sig,, p g

.M JO3.NO. CALCULATION SHEET CALC. NO. h/d 77

bdE 77AEV.NO.

enoJEci BY NO* DATE d #8 88-p crit,n act-r,.m fnR Si AT10N gpg ,,,,,j,,j,, masa mosnwsaw.e. 4,,, pr- /Z. PZA7A 4 V6 x.3 /S i /, //S e. 3 ?[ /) / 5:6 o hv - l = = l fd./s'ff.E?f) I ~}

Of6'/@ /h

~k- = y 3 7 : lg (5?S){DJr) E L

f. /e3s( /u 9

= y = p 6a ~,s/3 4.ror)/33r/=. os ao9 by 4 L c,a = 37s ja "t = car & //) : 375 /N 17,, - Sr, = .Bs N fp=SSE : ASO .5 i

M Joe.uo. CALCULATION SHEET 76 # 5 cuc.uo. ZP/F 77, CZE 77acy.uo. 4 PROJECT g y OATE I'/2*82 { ,,,c, GRAND GULF NUCLEAR STATION ,, gjjeg gg,/, ' g.ggj e% m mn Nowr*4 72s* s~eerno of orM Psnm-7 ' x 9{L " x 2 7 / / 1 i k, f

7. o "

!s r f* v

l l

o.zs' k=

7. O fC. 25)== /. 75 /d 7~=

K - 8dd' e s.sz? (zo[stzef

s. oss m' 1

2~z-z = x o (a zs)',

o. ogy,, e a

6.25 (7 0.)

7. / # c, i e #

[]-3 = = /z k= 0.85 = 3 Mz no- & = o.ze - = L Cr

d. z5

= j fz = ((r, = / SO d / i

M JOB.NO. CALCULATION SHEET CALC.NO. Q/E77 f M E 7 7 REU.NO. PROJECT BY DM { GRAND GULF NUCLEAR SIATION CxD d, M # M DATE 8 /f M SUBJECT j $$$N0/O NOONI7NG Ad87E _ SH E E T >'O-

5 sws snae-2 A= Sr-ts

/.ts'/w # = 4 f = R e/$6dd 33fff)nts) e a of g sw e

z. =

s s es> 3 . ss, r a s .s - t s /4 .I

ffff) f, 404 3a a

/4 JA = ffy=

86 G=,s.o/w

{ w,.=- er a Cr = 0 /5/

ssg,

.r.r5 = /.s (

ChlCULATION SHEET V'#f cuc.no d>2 77r GZ277 nano. A sos. no. MISSISSIPPI POWFR R IICHT ('OMPANE sy di Ae oars #ES./ecre paoner h suanct GRA;iD GULr duCLEAR SI ATION ed-o @/,'Ak$ o,1, Me/It / Jeff"08 "## "^'G P d4 74 U& ** M suter no. /C P/87E 4 Vd x 3 /8 / A :. J./S Y s 37S = /. 5 9 4 / k ' .3 ? ~YW./$Y*Sl$

$/h (g fh f

9 T = ;j x-97Exd.ts -

f. 39g 9 3 &

y J = /3 6d ;=,3/9 M jrM37.s) E= o?oss /w 4 L r f ff, :' ffy :- d-af L //,, = s..ir dv /,/ = 37S sh J!F, = 157 = /- 5 9 C7.:: 0 3 ?S JN. U

CALCULATION SHEET M JOB.NO. l l H CALC.NO. h / 2 77f 8E77REU.NO. MISSISSIPPI POWER & IlGHT COMPANY 4/r/. dapp3/ ,,,, pff a gg ,,Nmec, b

suanC, GRAND GULF NUCLEAR stall 0N c,,g ryggjt,'

,,,,,7,,j,( J'ottivsta kot/NT/Nc Pla/4 4'7 og 95 enge,no /6 3 'L Y 3/8 / P/STE L e /'3/Jf /N A = 3 S e 7 75 = 3 , ppf 3 g,y A I,, =,l X 3

S Y* 3 75

= .3 3 4 I, ,f x3?sx3.s -- /.3398 s;</ y = A dd ' =, S// v3. St. 375 -. ss 7 4 s)v L c op - 375 hv r s= s., a s 37S'N Ny 1 Sfp = fl = Or 8f y /f{, : TSF, = s'- C 1 U

CALCULATION SHEET see no % 45 ca.c no G/277 d M_lSSISSIPPI POWER 1dmill COMPANY _ ar _67 9/M,_ o4re 2 / W n paoact O u.ac, GRAND GULF NUCLEAR STAIl0N Tor QS -f o re af6/ t $f sf f5 S0LE NO ID t10 UNTINblATE suser no x,3 - M-I ~~*k' PLATE C % % '4 2' '2 l L ._ _.J s.tr ~ A (,2 r,- ) ( c. 2 s.4 : / s c, 3, 2 J=(.: 3 3) (c u.-) (.z r. '..o23,- (9 G, DESIGN of WCLDED STEucTURET) T3: 6 2s.- ) (c 2 i -) 3/l 2 : f.o J ' i-

l (t.2 5,,) (.2 r on)'/12 ~

.008 i C S In - t fi - 0.35 ( t<eco n.needed Ge(ve fue,o wars, l) Hs ' O. ? f ia Hz :

6. 2 r ih CTons :

o. u' Ssr, - ssr

f. s o (Ree, mme<Je g y,iv, f,,,yary,l}

3 l s

M soeno CALCULATION SHEET 9L4T catcno G/277a Q E2 77 nny.no. raoacrMISSISSIPP! POWE,u-UGHLcoupANy ev BTM oars shehx O so.xcr GRAND _GJlfE!CI FM S; ADON 'Eo /"M# oars F A 6 /S z. ( ' ( Uklh $ 1/_ W $ b N _8 [ $ $HEET Ho df f$ \\ l8 1s l fLAf[ 3 % x }$ .2s ~ f --- k -1t i 3.W " A = (.2 s a) (2.7i. ) : c.q36* J* (3 3 3) (3 n.. )( 16.-)'

0. 0 2 o na

T3=

0 ; E) (2.7 C.")' // 2 /. 0 9 9 <a + = J2: (3 0 5 '-) ( M.-) /l 2 2 0 0 0 f <>

ST S Ta : o.9 C (t?ea or.,or,e, des' us/se fro.=

un o n., l ) a H, = 0. 2 t a-kj = 3. 7C m crous : .zr /. [O ( Reco mo, r nded volse O* vansal) 5 f f, a $ff3 9 C

6 27 Jos no c4 c.no / 3 ary.m MISSISSIPPI POWER & llGHT COMPANY MV. M- ,,,rg / /p g encaret GRAND GULF NUCLEAR STATION c,o _jt A_ O., $mMLoeom 2/n/sz w susatct J&l!N0/D NOf/"NM N. f6 o a 95 suggr no 14-M 6 '$ 3/g L

2. t r >}/

8 = 6/ 3 75 = J*/6 N~. 3.W/ )(f?S) v o fo f d sh/ r 026G sh' {p: xhfdY??S) =

f. pr ik' #

7 = x$ (375)f/) = 4 /-, = s" /3= o575 JSF,, : JSi, = /. C C PR = J75

CALCULATION SHEET W.4 I c4Lc.no. 4P/2 77. C 2 7 7 7 ccv.uo N sos no nonc, MISSISSIPPI POWER & !IGH' CO?.TPANY ar dem @},Jf/ onre ;/;4 r2 / O susuctA. GRAND GULF NUCLEAR SIAIl0N 6d/ daw /. e a,g2 cxo ,,1, folENoID M00N7/N r3 PLATE f/ # O ssert so 20 4 3x3x W 2 _ l A = t. 4 9.. ' 3 3 1 Vid': (Q (M3)(3)(6): .02l n' kg[' ]: a I z

n I,., = /.2 9 s '

m (tr)

f.: E F, :

.52/ gg, T M f.3!4 [ N2 : 3 w C ross = . 2 C is (2 5$ti0 0 ; Q: =. 58 2-2 7 (, SSC)(/ 44) b5 SSf : = 2. 7 0 $ 1 3 7g l

M so, no. CALCULATION SHEET f6W cac.no D/2 '77mo22'77 ney.uo. A O 'M - d [49:/ / o,1e p sS./E R; MISSISSIPPI POWER & LIGHT COMPANY 4 /

eaanc,

( GRAND GULF f!0 CLEAR SIATION c g. q d yZ- @ [ ,,,e '7/'s W />.2_ suaner Jo m/rotD Moon D M /d. s*2 -r fr sneer no. J N 770 A/ P f d A gi ff, <*ok,co: o rt urnasR. of /$4r34 4 4' /ft v/// e///, cc or <J /M o pt es/c,. y =.16g L-Aq = 4 8 8 sk) /9,3 = A C /N

l l

s 7ay- = f./88 av 8 s ccos rouwa>7,0u u6 n. \\ p o = i88//4' eu.)s / s(t.o) /. 93 o i;v L,. y

e. e n.. nd% '. m> /ss/'f6<) = - 3 9 3 4

~ ,$s, e./es { t 3 s gp ss s e s(',19pv.sv.ts) + (;sisxor.spr) L . ss o i# = z =,jfe%375)n sf se.s-9/w)4/ </39/.sgs g sss3d.3 H) 4 3 / g ,3SB /W 0 .7) =',f(37f[4) /hS//0-Aff0}4 */39/

d88fA 930 -/)f4 ftt).

,, f. /C.7 /W " Crop =.??Ts.?f 6JT/N .:~ of (4-M?) = d./ 4 /N p ){f..C#.3?f-h) = t' 9J d /W 3 34, /A 5/.spr) J)~, . Jid s see o \\ kJ Jr; = lsv.st)sfor.ns),,gy, .J /98

CALCULATION SHEET fd W cuc.no. GLE 77 s 02 2 77"tv.no. b soe no. MISSISSIPPl POWER & ilCH C0f1FANY C/e/~8h,o / ,,,, sf/g 30 PROJECT GRAND GULF NUCLEAR SI All0N ,, g gyp,gf ,,,, gg,yi J0ffMO /D //0&M/NC /$ QT of W sung, no l. J .3

A f (T 93 - % ) 4 A C/lo/8f

10 81' M'

] - m\\ 3 g s' \\\\\\ p s .3 9Y S q,. 3 77 9.s7) s -srf asn), 9soem g'. \\.\\ 3 d J ' y bi !.;?! Q ~

t!

g 1 55i ssi, =

30eru.iee .2ses 318

t. Or

o'8,.

??. 35, =

9008 Y A /8 8 A 4S9 s

, f./6J Y f JN..??f) g l l ~

CALCULATION SHEET CRC.NO hl7 7 7 s Md E 77 - REV.NO. Jo8.NO. paoaret ESSISSIPPI POViER & ilGliT COMPANY 0 / r t / ' M S // p / y n / # S / B 6 4, b suaster GRAND GUU lidi. LEA;l SiAT10N

d. hW on z/24/et C.

JwEko/.D "ook'?nc /2 54 op 95 ~ snaarNo ZB / '/4 l / Y4 )( s' *?(9 Y /dd m s.o/i = = A T^ I A = fS[/ 37S(/-f.t.c)} , g.Sc3 Av s 5 = E/Ed/b,!Gdff 373)S/S) #+ 'Y b \\ (' . t 90 f/./sF.rs > 2 1 - 0/J'e 4.3 m 'S i A3?Qtr),e f f S)(s. Cjf."87f) = !N * '/tC ; /3 : e .spo .gsgp C .dstav = 4 ) H= .tsf/371) a s..trf. ts) L T 6S63

d / 0 //v y =,j /: Jr)(s-331) $ f/ 3?]r.st)f 'j]f. cJo) 4f,,p.,7;p,,,h T

/. JTf:.11){. ss o . s_r)L ,= -/e7c Avd 3 3 L 79 =,f f/. sn)r.Jr)s f/3?rt.st)/.* cat ,) / f fst)GJ1)*f/..*tv.dr)So/8 'l9 / </346 hi . = Cron = / S //v. ", =,cJe/.om = 403s & //3 = of Y 9 f f = /.9/0 /h.s JFa= / 9?TY.Wlgg3 = ,,g IEj = /- S Y J T 4.56 3.=. . s7/

CALCULATION SHEET ?bdE cuc no G12 72. 0 2n: 77 A soe no nev.no. [ 2 PROJECT BY DATE ( GRAND GULF NUCLEAR STATION g j j j doMA'00 NM IMG M f6' ol 95 sneer no bJr(9S.f)?e d ]Y. 6f;C 3, f.78/ JSFy= t /oM, f. Jj' JJF3 w,[.dTh N8) //dlY.Cfd3 f.Sf7 = ./3cc y, aj' T L U 1

CALCULATION SHEET W C'T cite uo. 4/2 77. O2 277,,y.uo. / so2. no. MISSISSIPPI POWER & llGHT COMPANY Owe / #ayp/- ,,,, Aesef, of ,,no,c1 h

suanc, GRAND GULF NUCLEAR STATION a,O.g@jj,f,,, gggff f $ op fg df)/fiYo C MA'sNTNYC &

su gg, un_ 2Y f4 //s "v s 9) 4 = A 97S Av E . f3 r f.5 / = 3 133(3 s)fts) = - 0 2 8 6

c

-J = 7,, f (s.S)Sts)I :: . oo vs ,k c 3 3 4 T = %z 6/s)fs.6)E = 3, dg(, ih - A y C?o l':s - J'S ^ /-Q = 33 ,= . is - b 1: $,: J161 : Nf= /S l l

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CALCULATION SHEET A 964f cAtc.wo. O/R77. O 27 7 7 nEv. wo. Jos. No-PAoJECT BY G ' E" DATE Y M N GRAND GULF NUCLEAR STATION ] gj SO l C No h O 113U?!*Tlv 6 flat [ 05 SHEET No. i I I /CN-M NODE /2/ NCDF // 7 f X (/bs) F Y (lls) [r l/ds) Ex (/63) h (/As) Er (/As //] 7 2.5 I o 94

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-2.0 L // J e.- - #3 s r - 9.*3 r - 4. 0 G -B.09 - l. 9 9

2. I f j

t/31 - 12. C G -5.24 - 2. ~1 7 -II. 4 4 - 2. o9

f. 4 6

// 4 0 19.2 l 13.I4 C.l9 14.3 4 _}.4 2 __.l. 6 0 //4 / -0.36 -0.44

0. C o E. o/

0.80 - 0. [6 s //# 2 - 0. e 4 - l. 7_ 8 2.59

f. 2 f

-o 31 - l i' //43 1323 '7. / ~7 5.'44

10. o 3 2.55 4.39

// 9 9 v - /3.4 0 - S. 9 G -4.'J -7.72 -/.B s 2.47 l // f f 9.9 5 +. 9 o 3.'2 4 8.02. 1.09 -I I9 _ l //v4 - 12. f 7 -S.26 -4.29 -7.34 - l. ~7 0 2.44- __ //9 7 - 8. 2 '? -5.38 - f. 2 7' -7.13 - C. I f 2.34 //96 - l 9.14 -9.c c -t.0 9 - 9.00 . l.R S -0.55 //9 9 - I-).2 2. - 11.1 6 -2.#1 4- - t. 9 8 -2. C l l.If //60 - 10.9 2. -4.98 -4.43 - [. 6 4 - l. *1 'b 2.(( //f/

0. 7 f

- 0. / C _ 2.9 7 9.0 7 _ __

c. s 2

- 1.9 9 //52 -lE.89 -II.0 9 -2.2C - t. 5 L _ _ _2. + 0 I.26 g 1 I i l 1+

CALCULATION SHEET M soe.no. A catc.no. Ql 7 77, Q7 2 77 %9T nEv. no. MC / / DATE 1/Y M f, PROJECT BY r GRAND GUI.F NUCLEAR STATION 'j j ,,,, 3 ppg g SE #f TA L CNoiD Mo e' A'7/NA /2/ A T[ sH E ET No. NCDE /3/ A/D D E /3F FX(/bs) FY (/Q fr (/6s) fr 063) /k Obs) Er Of3 ~ //J 7 -7.I4 -3.G7 -2.7f - 3. 2. 9_ -0.26 /, /3 //38 - 4.2 I II.[3 I.8 o I 2. A.9_ O.94 -l. l l // 37 0.12 i t. f s 3.01 /2. o i

c. 6 9

-0./r l t // (O 207 -/ 6. 7 9 -4.33 - /6.6 7 - 0. 6 2. /6i j //4 / -C ac -0.58 - /. / B - /. 9 9_ _ _. _-o.62 - 0. 4 T //4 : -3.15 -0.98 - 2. + r -o.+1 -o.09 - o. a o //43 2.6 i //.C O 5.03 /2.47 //C 3.63 // 9 9 e -4.04 //.Is~

f. 9 2.

/2 sz O.94 - /. 2 8 b // / f - I. 6 l - 7. 9 2. -2.OJ - l. 3_2, _ -0.76 0, o 9 ~ //44 -3.63 10,5f___. I.90 ft.I& C.9+ _ -I. 2 L //# 7 -o. 6 o '7. 9 ~3 '. 43 6.5 / 0.69 - l. 6 3 //96 '3.09 II 5L o.13 12.o9 0.89 0.42. //9 9 4.7 +

13. C 9 o.96 15.I2.

l.o f C.03 /dp -3.23 9.04 I.86 9.39

0. 9 :.

- I. 3 4- //// - 3. I S ~ 2.3 0 -2.61 -l. S I C.18 /. s 2. l //52 -4.99 l3 l4 l.16 /4.54 C.9 4 -o. f i i i I i

CALCULATION SHEET A "I 6 f F cite.no. G / 7 77. 02E7 7 nev. uo. sos. uo. MISSISSIPPI POWER & llGHT COMPANY i BY '- //> DATE 3 / 9 / / L J g'r eggj ,.gg f , PROJECT GRAND GULF NUCLEAR STATION 5 W V5 50 L C h/01D Ha u N 7 /,y 6 PL A 7C _ suger no. i. Af0DE /ff NJDE /99 i FCN-M \\ Fx (/bs) Fy QLs) Fa. (//s) fa (/63) fr (/6s) f.r (/6s l //J 7 2.93 0. 5 <1 - 0. 2 2. /. Q /. 3 7 0.38 //3S -/9.lo - c,, o g - 2_ g q 939 -0.96 6.19 // 3 't -17.6 C' - C'. 3 z - c. 7 4 c 9 6 ____ - 1. + f - c. c, 7 // 70 29 o 7

9. l f

l. 6 0

- l 3.9 2. _ _ _ _2. 7 f -0.33 /H / o. s c. o.o 2 - 1. 4 o c.ss /. + o 0s7 // 4 2 -2.+4 -l. 2 3 -0.35 4.50

o. L G

o. T C

//43 li. / 2. _ f.3 / 9.7/ _ 9.25 AST 33I // 9 9 s -l9.22. - [. 7 2. - 2.9 't 8.79 - c,3 7 0.90 // f f '1. 4 '1 . --- _ O...S_. - I. 9. 5

0. 5 [

o. 2.1 ~ 2.6 2. l. /N4 - 16. 6 f - F. 2 6 _ _ ~ 2.9 9 7.87 -o,73 - 0. 9 0_ /N 7 - /0, f 6 - 3. ll - 3. 3 2.

2. / +

-0.20 /.2_6 /No -16.2 6 -C.8 2 -I.99 7.G o -/. / / -0. 2 f /N 'r -22.68 - 7. + 2. - 2.f 3 //.0 + - /. 7 2_. _ _ . _0. 0 9 _//SO _- 13. f 3 _ _ - 4. l 7 -2.97 f.9 / - o. ~3 3 0.66 //S/

4. / 9

-0.34 -0.09 ?. 2. 6 t.o / o.26 //52 -2274 -7 13 - 2. f 4 / /. 7 3_ _ __36 0.33 l. l l l I Im i 1 i l

CALCULATION SHEET M JOB.NO. M 96i[ CALC.NO. h/ 2~O b 22 7 7 REV. NO. , O,.m.,',,g ,,,, pyf_f_ f,,,,,,,c,, MISSISSIPPI POWER & LIGHT COMPANY ,,,Q,j,gggj ,,,, w g t c GRAND GULF NUCLEAR stall 0N h d f cf ff SOf.[NoIO M 0 0117 liVc PLATr su, N o. i NODE 72 <Vo DE 7 4- /CN-M Fx (/bs) Fy(/4.s) Fr 06s) & V63) f*r(/4s) fr f/65 i i // T7 /8..f 2 -I3 B) - c. 9 0 4c.o 7 35.52. /0. % _. //3 s -2a g o 3 5 gq -3.60 - 19.8 1 - 107. 2 1 4.S I // 3 'l -2 ?.03 27.68 - 0. f 3 -33.76 -107.9 0 - 9.f 3 // VO 4l.71 -Go. 4 3 o.G9 f.f. 2 9 I62.2l ll. '3 6 //4 / /2.95 - 8. I 9 -I.99 L B. 3 2. 9. 6 2.. 9.22. //v 2 />. 72 -2.47 -o.73 2 G 31

7. f t 9.96

//4 3 2792. 41.'12. 31.8 2 33.61 1 c 9. s 2. 30.3 2 // 9 9 - l 9. 2. l '33.47 -3. 5 f -le.tl__ - 10 2.9 'l t, l O //f'T /7.f 7 -21.o9 l.01 25.44 10.29 6.20 //v4 - / 7. B _C 3 0. 9 /.-..-. - 3. f 2. - / 7. /0 94.B 4

f. 4 6

-7o.91 //7 7 -14.8 2 2 l. I 9 - 3. ~7 ? -I6.47 ~3. 6_O i //96 -l9.43 33.43 -3.00 -l 8.9 8 _ - l o 7. 8 0 B.0 3 l //t' 9 - 22.10 4l.19 - 3. 4 4- -20.46 - 1 2 6. 8 7. G. fl /t> O - 12.9 4 23.'13 -?.A3 - 10.2 4 - DI.I 3 4.26 //.f/ / 4. F.-3 - 9. 3 o -0.24 ? 2.3 & 2 l.+[ 9.68 //5 2 -22 59 43.09 - 1. s a -2 4.9 3 _ _ - 12 4. 5 G [ oq 1 l i

CALCULATION SHEET 94 9J~~ cate.no. QlE 77 d 2E77 A aos. uo. nev. uo. j paoxc, MISSISSIPPI POWER & LIGHT COMPANY Go@Aij' o,re 3/WA GRAND GULF NUCLEAR STATION c, Mcjg/M __,,,,3ho/gt suaner V U SOL ENo//) /f/t)A7/h'd MATE 05 # SS sneerno ,u No DE /06 ~ Fx (/bs) Fy (Hs) Fr (/6s) fa (/4s) /~y (/As) fz f//s //J 7 -C.3 3 - 8.2 C -o.55 //38 5 2. g 3 2 7. '1 C T.+I // 39 SI.l9 2i.96 l.92 // vo - 81 '17 - + 5.2 6 - 4. 2. 7 //+ / 4.04 -4.28 f.6 0 //v 2

9. I 3 o.26

- o.21 //43 57.58 2256 32.92. // f f 9 [607 2 f. / [ E. S~O g // f f ~ 29. b 6 -l5.29 - l. ~14 //44 [ 2. 3 *) __2 4. IS_ _ __ __5_.[O //7 7 34.00 16.0 3 L,.3 [ //96 f 7. 3 6 26.26

. ~10

//99 70.7'7 2 2. f a 4.39 / iso 43.99 18.e 2 5.58 //f/ 2./3 -4.08 -0.62 //52 4 f. 5 4-33,96 4.83 i l l ? e-

CALCULATION SHEET sos.wo 7 5 TF cate.No. C/ ~777 O2 27 7 A l[Pl P0fER & IlGHT COMPANY ,, jo.'9pg ney. wo. ,,,,y,,,,, enoacr (} _, 4~NO$h NUGLEAR stall 0N c,(yg g, U C/ SOLEN 0ID /A00NTING PLBTE && or ff sneer no //sr / ce d /; A d iesi % i = . 0 7;ss / t:~ Accel in y' ditedhn ,o97/9 f VPCn D YN R E 4 ,4 Nh LYS IS = PL, Acrei is. ' a'wc7'.'a = .7p193 ) i re',Ah: i; / v.<a.d. , ce / v inu.s c G ist 5 s c 7'- s'b >'. ft : 7. f < .0 7 2 1 / &90 = f.vwo :3, < o, s a, sa) ff - 9 g-x.s9719 = 92.3 ff'7f x. 75 79 3 L92f = be 51 sus fX : 3.0 x .o 7&st ,2(8 & nts 11,ro) f)' '.T.o e.s ? 7/'f = .292 f f = J.O x.7&f93 2. \\ 6 ~1 =. 5/ b W [si/N/s I f = A. T )( .0 73f f = . 3 2. ~1 X fvwr3 M,91, it 7,121,iy t // = f. [ )(.097/9 .437 \\ /3 T, /9.r, / 4 7 ,/ f2 :- f. f K. 7D P9 5 = 1.260 iGr G. bdalfbk Sr - f /. / f /. 0 7? 5 / = 2.96 G ~ \\ & 'JCf5 72,7 9, us) /f : ft. /4 < 077l 7 3.998 = ff : 9/ // ' 72/ 7] 29.988 iVOTf5 for fC,V -/1- //fJ //e fours e.,le#Urd <Nur JAo/ /e a dded' 7'o fsse.- s fro-o //e ef riA 6 runt c/ era folt,c fis s.O /!c 5*fsfib &s'? fe,ee> fse o // s/he, FCitt.5 1sie,i 7%n e p i A J,i.v n cAed frano the r 44a ~lyw l I

CALCULATION SHEET M Jo8.NO. 'C A CALC. NO. bl277 k2E77 REU. NO. j macrMISSISSIPPI POWER & tlGHf COMPANY av 6 - e O Zl M 2/4//'L oars b GRAND GULF NUCLEAR STATION cxoCaIPMI o,1, M d B z sua;cci (j v TO L E N o 'I D M 0 0 tv7 Ikl 6 P L AT F 87 of 9F suggy no U (_1511Itilll q a V4 Nex //co) do//s be bire7% Bn. hVsDF$ 3 3, 4 I, /61, /g 7) [s,,, = 3.% lha 4. 2.30 lb s I (9.2) v {I3.3)' = l(,.I'l Ibs b fo ~a + f a, 4 80 lb s = y A lb w,; le u s is f,s,o rip q v:S Ha t'D Boo k P. 8 - 2 0 Tr. PL E 3 *L n O Hf C o..ci..p h ig,,,,J ft t o A ciudc t (No o c 5 72,7 9, t oo) [j,,, : 22.42. 45 i,2 60 Its c fE>,,..n '

fy,r o< '

=;(70.39f ~+ (I4 2.: l$ = (16.9 6 lh > 4 I, A 10 th" '.4Llouv;le loo !: i s..o []A Pk $ - A N D ?x '. ,V S-?c,TABL[ 22. ^

M sos.uo. CALCULATION SHEET 96+f CALC.NO. S I E 7 7 $ 2 7 7 7 REV.NO. N MISSISSiPP' POWER & IIGHT I'nMPANY 6( b PROJECT By DATE I GRAND GULF NUCLEAR STATION Cxok W/%lA I d!S E g su ;EC, DATE ') ! FNo ID Mn UNTIN 6 PLA77: Y8 offs' sut no % f1 AC HINE Sc R Cu's, fo < Lukot Sw.1ches Sole no id NODE 5 8 9,93, II T,121, l31 > 13 G, I 4 5,14 9, 4 9, 50 M.x Ter sile S+ ress : /r Stress Are[ n.% nf.c o79.n' fr /. 0 0 9 U/ < 7. 5 k S t /,00 1 PSI = = M... Skeor Efress; /s Basse o.o entror dia = f(ac.s s)#+(27 lof / [y 6,8 2 ] PSI : 6.8 23 TAI L 7.5 ks t f. 00 & 7,,' = Eo:ic rir. nn.:, om. Fr,o nAns H AND Book P.o - 10, Ta kle i, S t r e, s 4 r e., + 4ll,uolle (fren Toteo fr.a T1 ark'S H AN DBoOK P 8-30 TAG LC M b

M sob no. CALCULATION SHEET 9645 cauc.no QIMt 0227'I nev.no. A MISSISSIPPI POWER & LIGHi COMPANY %(l.MudCeoe oir, 3/io/a2 paoster GRAND GUl.F 11UCLEAR STATION c,o3 % WC M ' ,,1,hgg t suester (/ O SOL E NOID MOUNTINGr PLATE SHEET No 8f o8 CHEcR A 30'T '/2 d STRocTO R AL BOLTS THE MAX,lF10M FO8CE IN ANY DIRECTION FOR ALL BEAM CLEMENTS WAS FOUND TO DE 5 0*; THIS ENCOMPASSES THE LOADING AT TH E BOLTED CON NECTIONS FOR A LL (lO SOLE N olD PLATE PROBLEMS ASSUME 60* IN (3) DIRECTloNS AND APPLY THE SUM To (l) BOLT .. TOTAL SOLT LOAD = ISO

ASSUMING THIS LOAD 15 A SHEA R FORCE ovr R THE FULL NOMIMAL ARE A)

$ BOLT * 'lbk PSI = y, 4 F0 FoR A30'7 BOLT 5 = /0.0 XSI ( RE F. SEc. l.5.2.l oF AISC MA SIMC E 764 XSI 10.0 XSl) A30'T BOLTS ARE 0. X. 4 CHECK BASE PLATES ANp BOLTS ANC. hor ?.E ACTIONS ARE NEGLIGlBLE AT THE BASE PLATES OF THE (f) SOLENDID PLATE STROCTURES THAT CONTAIN c.o N NECTIO N S To Floor l

r 4. a.Aa--.se.a e--us. e a A -,s-4

da m--

s. a-s' .h=e---a=rs+,-----=4-- -A4 m-a+--e,^ .ma-= - - = * - - --

i e

1 I f 4 ti ? 4 1 ) e e 4 i l I s I i l I y s l l I l i 4 I. f I i i I e i s a v l 4 i 4 0 h 4 l l i i i l 1 i i f i i a d } 6 s f 4 a l ) i I. 5 I i l I s P e-m l I i, 1 .~._-.,..._ -.-

CALCULATION SHEET JOB NO.

9S4E CALC. NO. d/ EF 7 7f OfE77 REV. NO. PROJedrilSSIS91PPI prW!rP ?, I fruli enupM4v sy d-od//M 3/'/h.i oArt GHA:10 GULFhuCLEA STATION care Y M 8 E suaJect cxo c7 SO L E 610 l 0 Mouk: TIN 6 PL AT E sneer NO. @ of ff ^ FCN-M-ACTUATOR FREO* (/n) STRE SS (Est) STRESS (PSI) //3 7 9 / 2 '77 F00/A *o.00+2 3 4. G o 1 0 0. 3 '3 9 + 6. '2. 7 // 3 6 OlZ 77700/B 10.0076 37.10 267.16 2,2 6 +. 6 3 // 3 9 92 2 ~l~1Fo ol3 !o.0040 3 5. G 5 2 +C.5 5 6'l6.I9 //70 O2 2 77f ool A 10.0067 3 4. 2 f 206.97 7 / 7. 2. 2. // // O2 2 77F035 B t o.0 0 4 7 3 +. 2.1 /50.5 5 I,2 6 2. // // #2 ol? 77F035 B t o.o 0 3 7 41.36 /70.31 9/3.55 // 93r 02? T7 ?Oo? E io.oIGO 29.70 696.99 5,056.70 // f f c l ? 7 'l F oo d B !O.00'77 3 4.68 365.'32 2. 312.~7 7 //4-f 02277f 002 A 10.0033 38.40 297.77 594.39 // #4 ci7 77 f 002 A IO co 74 35.19 2 f 3. 6 fi 2.276.36 //4 7 012 77r00 2 8 20.00 &l 33.62 454.'70 2,357.63 // f 6 G2E 77f 002 B 20.00 70 '33.09 382.76 1,9 9 l. + 8 //p 9 O l ? ~7 '7 f 0 02 A 10.0077 35.07 2 ID.6 9 2.3 3 f. 9 ~I //f0 0 2 7 77Foo3 A

10. 0 0 ~7 4 37.37 3 IS. 8 3 2, I 61. I o

//f/ Ol 2 77 F03E A 2 0. 0 0~3 9 42.2 8 14 4. E l 8 2 4. B B //S2 G17 77F03 s A 20.0066 36.3 6 371 66 2, l o s.14 Beant t he s s -s ne p lip ble Uov h u,J R t.l ress.Cof 7 tsi 4 lo ks i : . + Ty ( e

CALCULATION SHEET % 45 G1E'77 O2 EP/ cuc. uO. nev. wo. A JOB NO. mo,Ec, _ MISSISSIPPI POWER & IIGHT COMPANY,, ALd. Sh,,,3/,o/az Q ou,,,c, GRAND GULF [1UCLEAR SI ail 0N CQg; 3g ,,,,SAfc SOL ErdotD MOONTING PLATE SH EET NO ANALYSIS RESOLTS

1) MAXIMUM DISPL ACEMENT *. O l (g "

2) MAXlMON BEA M STRESS :

(o91 PSI (COMBINED AXlAL AND BENDING OR COMBINED SHEAR) S) MAxlMUM QUADRILATER AL PLATE STRESS : 5051 PSI (coNSE RVATIVE)

4) LOWEST N ATURAL FREQUENCY OF Q5) STATIC EQUlVALENT

' AN ALYSES : 33.01 C PS r W

5) MINIMUM REQOlRED WELD =

ll THlCK (p) ALL BOLT AND SCREW CONNECTIONS ARE ADEQUATE

CALCULATION SHEET 964f enc No. _h/27 7 $ hdE77 CTV. No. sos. No. MISSISSIPPI P0t'!EP & tic!!T rnMPAny__ ev O r w < 9 ///f3 oars 3/9//A esoJtcT GRA.iD GULF NUCLEAR STATION _W/M otreg//o,/4L SUBJECT cxo SOLENotD Ho ONTIN6 DL ATE Y of 95 sneer No -ER/ST/NG 4 3un3hs% EX/ST/NG C G xlo.C

i TS313 x % '

l l F / i,e /______._________ 5 n y l TS 4 x 4 x V+ 3 ,p. Ug _Qll'1~1F03CA (FC N -M- //SI) _Q I ? "1 ~7 F O O 3 A C FC N - n - f l4 9) r /, : i 4. c c 16 3 N,: 1 53.7 2 in. lk s Ex = 1 12. 4 7 //, N, : 1 169.42 mdk s Fy: 1 o.t J Ib s My=L l0.\\\\ un. lh s Fy : t 2l.90 lb, My t I14. 4 I on.Ib, fr = t 2 G 4 lbs Me - L Ll.76 Inlbs fz : 3.3 + les Mr = t 3ts.32, Ibs EXIST /NG + 414 x Va EX/ST/NG K 3 t 3 x % 1m_m u mie n } 7,. 4. 2 X 2 x V4 j j j T g S 2 x 2 x V4 a l l s s l 'A s I y z k I a l ~ 2-z = f2]97 FOO 2 A ( FCN-M-//$f) 01717f0028 ( FCN-M- //4 7) O,

2.4 I ik, Nr r1 7.02.

in lhi Ex: I II. 2 7 lbs N, I 44.62. i>- ll s /p fyz ! 8.09 lbe My: ! l.R 3 un. Ib u fy-i II.6 3 lbs fly: t 38.9 s gelbs N=1 47.47 sq. lbs ' ( /f:

f. 4 4 lbs Nf a 1 0.27.

9. lb>

/, : 1 E.6 0 16 3 i f 1 l l

CALCULATION SHEET M so..no. 96+f cuc.no. o/2 77, cp 2 777 ,,v.uo. / PROJECTMISSISSIPPI PO!'!EP g [rgitT nnnpgy oy _C .s.[/262db oxys _VdA O suasect GRA.\\'D GULF NUCLFAR T Tl y-exob 7/hYI y - g@ op @,#0/G 2. oars 3 a SO L E Alo /D Mo un7/A/ 6 Pl ATE sgggr uo_ EX/ST/NG x.3 ' x 3 % x h -EX /S T/NG 4 3 x 3 5 4 A / na si si .v y u a,/ n 9 A g.---------------- / "x 75 2 x 2 x m [ x 42x23m / [7 F2 _O 2 7 7 7 FO 3 5 A (FCN - M - //52) Q 7_ ~E '71 FOO /B (FCN-M- //39) fx : I f.0 2 /43 N: 2 0. 77 m /h, f, = t 3.27 // s Nr ' I /Z6/ n - //s fy : 1 2. D 9 lf s My: ! 70.56 m-/k Fy =

5. 2 l

// Mrs t 79.04 tri lh ft = ! 5.25* /6s Mz=1 20 00 m lh F, = 1 4 6 I /h Mr = 1 ff./3 n /h 1 YEA STIN6 + 4 n,4 n'/8 f)(ISr/NG A 5151'/o If l I e xersa in q(., 1--------------p [ p I l I l l x e i i -W I f m TS 2 x 2 x V+ = Ts 4-x + x %. y, = g _ 2 2 9 9 50 03 A, C FC.N-H - 1 ISO) p1E 99 f03rB (FCN-M-//4-l) Q fg = f 2.9 7 /;, Ma= t I.c c,.. Is, fa = 1 c.8 5 tis Mx=1 IO9.2 I m -/bs fy : ! 9.22 /j, My= I.12. In-lbs Fy=t n.o 4. /hs My=1 80.35' m /h fr = ? 0 4 2- //S Mz = 1 L3.IG sn lbs fr =.! n.44 /Ls Mr = L 6.'1B m Ibs

i M sos.uo. CALCULATION SHEET 9Mf cAtc.no. 6/2 7 7 9 e 2 E 7 7 arv.uo. MISSIS:lPPI F0'llER & !!GHI COMPANY -7 4g/M/ '- s2NO1 PHoJECT BY /. 7/D oATE 7 l (; GRAND GULF NUCLEAR STATION "'wyjgjgg o 1, 3//ch t c/ f OLF NotD MovN7tNG PL AT E 9V o#[T ssecT uo. fE f nT/NG 4 4 x 4 x'/a ,-fd/f77NG 4 4 x 4 x */a f f s z x 2 x v4 r nu-a ygv///,a S p 1 / G V ) Ts 3x3x 4 ] l , ~~~'~~~~g K, Y= f 3% x3h x h U Z ZU 3 ? '1 *7 F O O 3 8_ ( FC N - M - I l 44) _Q! ? 7 *7 FC O 2 A ( FC N - M - l i 16) 6 s fr = 2 5.9 o ia. Ms:

3. 4 ;,

ia. th, fx = t J. 9 4-Il s ifx: t $/. 3 a io. /L.r fy = t 4. l C, kr fly : 1 9 8. c.5 in /j, fy: : 5.31 /43 ffy s ! 73.83 in./bs fi = t 5. 9 I lb s .% 2 45.9I in./h fr = ! S 78 /b> Mr = = 2 4.B '1 '" Ib> . -/.UU.NG TS 4 ^ 6 x }'8 ff!!?/NG 4 6 s G

Wo

? i // h, I// // // // & 75 4 t + x J'+ m 4 l Ts + x 4 x 4 Q ,t b --) x f i ~ l I /d o i I i l # l [ t I l l t I i -Q_ -W~ n QI Z39 500/ A C (CN-M- ti 3 9) R ?7~19f*00/A (FCN -M- // +O) l /, = 2 7.08 18:, M, = 1 2 '17. 6 9.. i b s /r : 1 I4.oo lb s hx:! 156.39 er-163 fy 2S.54 I6 M y =no.9t In Ik /y = 2 U.9 4 lb s fly: 1 254.44-in-Ib

f, e t it.o 9 lb,

.% = 1 9 4.7 6 n.I6s to = 1 4.7o lh Mr=L 15'4.10 un lbs

M sos.no. CALCULATION SHEET 96+f h/27") f O2E77 CALC. NO. REV.NO. ~I PROJECT .e u BY ' r DATE T E (] GRAND GULF NtiCLEAR SI ail 0N dWM o,1E 3,hoh Cxo

()L cuor o MouvT MG DL PT E Wef W sn uO ft ' EXISTING A 3 x 3 n V+

,,/ER/ STING + 4 # 4 x Y4 I / I y ,-_______1 o I l l l /__. g 43 x 3 v V4 L 2_ x 2 4 'A .y 7 7 X Q( _ ? Y1 F o ? 5 B C TC N - f1- // +2-) Q2 2 *19 Fo o 3 6 (FCN-M- //+3) { E, : 1 2.18 it, N4 : i 1.10 n.l&, fx = 15. /As N, = r 2 7. /N-/6s. fy : 2 G.91 lH fly - t-2.5 C un lbs fy = 2 t//./bs. My = 't 28 IN-Ibs. fe - t k (3 lb s Mr = 2-13.8 3 m lis fr = I G. Ib' Mz = T/e4 IN~lL S l -- -}}

ML20050A831

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Text

SUMMARY

SUMMARY

2.0 INTRODUCTION

3.0 DESCRIPTION

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SUMMARY

SUMMARY

SUMMARY

f5

l l

A f (T 93 - % ) 4 A C/lo/8f

l/.2Si

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