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Seismic soil-structure-equipment interaction analysis of unit 5/6, Kozloduy NPP

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Abstract

This research project is aimed to analyse problems of soil-structure-equipment interaction under seismic excitation in case of Kozloduy NPP. Reevaluation and upgrading of Kozloduy NPP has started after 1977 Vrancea earthquake. New Safe Shutdown Earthquake (SSE) level was defined, upgrading most of structural equipment was performed, seismic instrumentation was installed. New investigations were initiated after 1990 IAEA mission visited the site. A comprehensive site confirmation project was started with a subsequent structural and equipment reevaluation and upgrading. This work deals with Units 5 and 6 of WWER-1000 type only.
Authors:
Kostov, M [1] 
  1. Bulgarian Academy of Sciences, Central Laboratory for Seismic Mechanics and Earthquake Engineering, Sofia (Bulgaria)
Publication Date:
Jul 01, 1995
Product Type:
Technical Report
Report Number:
INIS-XA-189
Reference Number:
EDB-00:099779
Resource Relation:
Other Information: Figs, tabs; PBD: 1995; Related Information: In: Co-ordinated research programme on benchmark study for the seismic analysis and testing of WWER-type nuclear power plants. V. 3B. Kozloduy NPP units 5/6: Analysis/testing. Working material, [282] pages.
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; EARTHQUAKES; HAZARDS; IAEA; KOZLODUY-5 REACTOR; KOZLODUY-6 REACTOR; REACTOR COMPONENTS; REACTOR SAFETY; REACTOR SITES; SEISMIC DETECTORS; SEISMIC SURVEYS; SEISMOGRAPHS
OSTI ID:
20002961
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: Contract IAEA-R-7629/EN; TRN: XA9952693052348
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
127 pages
Announcement Date:
Dec 04, 2000

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Citation Formats

Kostov, M. Seismic soil-structure-equipment interaction analysis of unit 5/6, Kozloduy NPP. IAEA: N. p., 1995. Web.
Kostov, M. Seismic soil-structure-equipment interaction analysis of unit 5/6, Kozloduy NPP. IAEA.
Kostov, M. 1995. "Seismic soil-structure-equipment interaction analysis of unit 5/6, Kozloduy NPP." IAEA.
@misc{etde_20002961,
title = {Seismic soil-structure-equipment interaction analysis of unit 5/6, Kozloduy NPP}
 author = {Kostov, M}
 abstractNote = {This research project is aimed to analyse problems of soil-structure-equipment interaction under seismic excitation in case of Kozloduy NPP. Reevaluation and upgrading of Kozloduy NPP has started after 1977 Vrancea earthquake. New Safe Shutdown Earthquake (SSE) level was defined, upgrading most of structural equipment was performed, seismic instrumentation was installed. New investigations were initiated after 1990 IAEA mission visited the site. A comprehensive site confirmation project was started with a subsequent structural and equipment reevaluation and upgrading. This work deals with Units 5 and 6 of WWER-1000 type only.}
 place = {IAEA}
 year = {1995}
 month = {Jul}
 }