ML20044H001
| ML20044H001 | |
| Person / Time | |
|---|---|
| Site: | 05200002 |
| Issue date: | 05/27/1993 |
| From: | Stewart Magruder Office of Nuclear Reactor Regulation |
| To: | Miraglia F, Murley T, Russell W NRC |
| References | |
| NUDOCS 9306070173 | |
| Download: ML20044H001 (6) | |
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. UNITED STATES y
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NUCLEAR REGULATORY COMMISSION fj e
WASHINGTON. D.C. 208860001-j
_ p May 27, 1993
' Docket No. 52-002-
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MEMORANDUM FOR:. T. Murley G.'Lainas-R.EZimmerman F.'Miraglla-
- J. Roe-
.B. Boger::
.j W. Russell
~J. Zwolinski C. Thomas J.. Partlow
.M..Virgilio-
'F. Congel
-D. Crutchfield-B. GrimesT E. Butcher.
W. Travers, J. Richardson:
- W. Bateman,1EDO.
H A. Gody,. Acting B. D. Liaw?
'A. Vietti-Cook.._
j S.-Varga.
A.-Thadani.
- Operations Center J. Calvo G. Holahan
'C. Rossi1 1,
THRU:
R. W.:Borchardt, Acting Director-Standardization Project Directorate E Associate Directorate for Advanced Reactors!
i and License. Renewal
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Office of Nuclear Reactor Regulation?
n FROM:
-Stewart L.- Magruder,:. Project' Manager -
1 Standardization Project-Directorate..
Associate Directorate for' Advanced Reactors-andLicenseRenewal!
j Office of Nuclear Reactor Regulation l
SUBJECT:
DAILY HIGHLIGHTJ-FORTHCOMING MEETING.WITH ABB-COMBUSTION i
ENGINEERING'(ABB-CE)'FOR. SYSTEM 80+L(SEISMIC ANALYSIS OFJ NUCLEAR ISLAND STRUCTURES):
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DATE AND TIME:
June 8-10, 1993 (8 a.m. - 5 p.m.)
LOCATION:
Impell Corporation, Inc.
5000 Executive' Parkway l
San Ramon, California -94583 PURPOSE:
Meeting to-discuss-the seismic analysic of ABB-CE System 80+
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nuclear island structures. ' A propued. agenda'is enclosed.
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. May 27,1993 i
PARTICIPANTS *:
NRC ABB-CE G. Bagchi L. D. Gerdes l
R. Pichumani S. Ali S. Magruder IMPELL T. Lo, LLNL l
C. Costantino, BNL S. Esfandiari i
S. Dermitzakis DE&S 1
T. Oswald Originar gr7ng g,.
Stewart L. Magruder, Project Manager Standardization Project Directorate I
Associate Directorate for Advanced Reactors and License Renewal Office of Nuclear Reactor Regulation
Enclosure:
Meeting Agenda i
cc w/ enclosure:
See next page
- Meetings between the NRC technical staff and applicants or licensees are open for interested members of the public, petitioners, intervenors, or 1
other parties to attend as observers pursuant to "Open Meeting Statement of NRC Staff Policy," 43 Federal Reaister 28058, 6/28/78.
Members of the public who wish to attend should contact me at (301) 504-3139.
DISTRIBUTION:
Docket File PDST R/F MCullingford, 12E18 RBorchardt PDR TWEssig JNWilson TVWambach MXFranovich SMagruder PShea EJordan, MNBB 3701 OPA GGrant, ED0 ACRS (11) (w/o encl)
P0' Dell, PTSB JMoore, 15B18 J0'Brien, RES GBagchi, 7H15 RPichumani, 7H15 SAli, 7H15 MPratt, 7E4 NRR Mailroom, 12G18 0FC:
LA:PDST:ADAR PM:PDST:ADAR (A)SC:PDST:ADAR PShea,d SMagrude M TEssig [ L NAME:
05/q)93 05/4/93 05/t1/93 d
l DATE:
0FFICIAL DOCUMENT COPY: CM0608.5LM
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ABB-Combustion Engineering, Inc.
Docket No.52-002 s
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cc:
Mr. C. B. Brinkman, Acting Director-l Nuclear Systems Licensing.
ABB-Combustion-Engineering, Inc.
1000 Prospect Hill Road Windsor, Connecticut 06095-0500 Mr. C. B. Brinkman, Manager Washington Nuclear Operations ABB-Combustion Engineering, Inc.
12300 Twinbrook Parkway, Suite 330 Rockville, Maryland 20852 Mr. Stan Ritterbusch Nuclear Systems Licens'ing ABB-Combustion Engineering, Inc.
1000 Prospect Hill Road-Post Office-Box 500 Windsor, Connecticut' 06095-0500 Mr. Sterling Franks U. S. Department of Energy NE-42 Washington, D.C.
20585 Mr. Steve Goldberg Budget Examiner-725 17th Street, N.W.
Washington, D.C.
20503 Mr. Raymond Ng 1776 Eye Street, N.W.
Suite 300 Washington, D.C.
20006 Joseph R. Egan, Esquire i
Shaw, Pittman, Potts & Trowbridge i
2300 N Street, N.W.
Washington, D.C.
20037-1128 Mr. Regis A. Matzie, Vice President Nuclear Systems Development ABB-Combustion Engineering, Inc.
1 1000 Prospect Hill Road
.I Post Office Box 500 Windsor, Connecticut 06095-0500 i
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3 SEISMIC ANALYSIS OF SYSTEM 80+ NUCLEAR ISLAND STRUCTURES i
June 8, 9,-and 10, 1993, San Ramon, California-l PROPOSED AGENDA TUESDAY, JUNE 8 8:00 AM INTRODUCTION..
8:30 AM 1.
GENERAL j
Summary o'f soil-structure interaction analysis 'and a.
seismic design envelopes for structures.
2.
MODELING a.
' Justification'for using independent stick'models.to represent interconnected buildings and proper' representation of torsional effects b.
Justification that stick models' properly represent 3-D structures including fine tuning methodology c.
Methodology for calculating stiffness and mass properties (including live load consideration) for various stick models and the methodology for matching frequencies and mode shapes with the 3-D models d.
Comparison of stick model frequencies with the detailed finite element model frequencies
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e.
Justify how the coarse mesh size of the FE model in the static analysis accounts for. local effects such as out of plane bending and shear -
12 N00N LUNCH i
1:00 PM 3.
METHODOLOGY a.
Methodology and basis for stiffness of concrete ~.
I members under cracked conditions including assessment of combining cracked building model with the site soil.
column having frequency close to building frequency -
b.
Basis for neglecting floor flexibility including effect of slab cracking, appropriate boundary-conditions, and heavy weights placed on floors-j c.
Methodology for including water convective mass effect in the development of spent fuel area stick model
- Enclosure 1
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Discussion of site acceptance criteria including'10 percent exceedance and frequency range of I-20 Hz WEDNESDAY, JUNE 9 8:00 AM 4.
GE0 TECHNICAL ISSUES a.
Detailed methodology for dynamic lateral soil pressures on embedded walls and tanks b.
Uplift,-soil bearing pressures and differential settlement c.
Discussion od characteristics of backfill material. and' its effects on analysis and design for rock sites 1
5.
OTHER ISSUES a.
Methodology for structure-to-structure interaction analysis of the NI structure and other structures in the SASSI model b.
Methodology of development of input motion for Category.I Non-Nuclear Island structures 12 NOON LUNCH 1:00 PM 6.
AUDIT OF DETAILED CALCULATIONS a.
Calculation of stiffness and mass properties of stick models including methodology for matching frequencies-and mode shapes with 3-D models b.
SSI analysis 4
THURSDAY, JUNE 10 8:00 AM 6.
AUDIT OF DETAILED CALCULATIONS (CONTINUED) c.
Development of floor response spectra d.
Development of seismic profiles for accelerations, displacements, shears and moments 12 N00N LUNCH 2
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AUDIT OF DETAILED. CALCULATIONS-(CONTINUED) f e.
Calculation of global base shears. and overturning'-
moments.for various Category-I structures i
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Evaluation of. dynamic. lateral pressures by comparison; with global base shears 4:00 PM COMMENTS AND ACTION ITEMS 1
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5:00 pm ADJOURN i
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