SSI sensitivity studies and model improvements for the US NRC Seismic Safety Margins Research Program. Rev. 1
The Seismic Safety Margins Research Program (SSMRP) is a US NRC-funded program conducted by Lawrence Livermore National Laboratory. Its goal is to develop a complete fully coupled analysis procedure for estimating the risk of an earthquake-induced radioactive release from a commercial nuclear power plant. In Phase II of the SSMRP, the methodology was applied to the Zion nuclear power plant. Three topics in the SSI analysis of Zion were investigated and reported here - flexible foundation modeling, structure-to-structure interaction, and basemat uplift. The results of these investigations were incorporated in the SSMRP seismic risk analysis. 14 references, 51 figures, 13 tables.
- Research Organization:
- Structural Mechanics Associates, San Ramon, CA (USA)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 6591545
- Report Number(s):
- UCID-20212-Rev.1; ON: DE85002088
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
22 GENERAL STUDIES OF NUCLEAR REACTORS
220900* -- Nuclear Reactor Technology-- Reactor Safety
ACCIDENTS
EARTHQUAKES
ENRICHED URANIUM REACTORS
GROUND MOTION
MOTION
NUCLEAR FACILITIES
NUCLEAR POWER PLANTS
POWER PLANTS
POWER REACTORS
PWR TYPE REACTORS
RADIATION ACCIDENTS
REACTORS
RISK ASSESSMENT
SEISMIC EFFECTS
SEISMIC EVENTS
SOIL-STRUCTURE INTERACTIONS
THERMAL POWER PLANTS
THERMAL REACTORS
WATER COOLED REACTORS
WATER MODERATED REACTORS
ZION-1 REACTOR
ZION-2 REACTOR
220900* -- Nuclear Reactor Technology-- Reactor Safety
ACCIDENTS
EARTHQUAKES
ENRICHED URANIUM REACTORS
GROUND MOTION
MOTION
NUCLEAR FACILITIES
NUCLEAR POWER PLANTS
POWER PLANTS
POWER REACTORS
PWR TYPE REACTORS
RADIATION ACCIDENTS
REACTORS
RISK ASSESSMENT
SEISMIC EFFECTS
SEISMIC EVENTS
SOIL-STRUCTURE INTERACTIONS
THERMAL POWER PLANTS
THERMAL REACTORS
WATER COOLED REACTORS
WATER MODERATED REACTORS
ZION-1 REACTOR
ZION-2 REACTOR