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Methodologies for Seismic Safety Evaluation of Existing Nuclear Installations
Author: IAEA
Publisher: International Atomic Energy Agency
Published: 2020-08-26
Total Pages: 109
ISBN-13: 920106022X
DOWNLOAD EBOOK →Experience shows that an assessment of the seismic capacity of an existing operating facility can be required for a number of reasons, for example identification of potential seismic vulnerabilities based on operating experience events or the periodic safety review programme. This publication covers the seismic safety evaluation programmes to be performed on existing nuclear installations in order to ensure that the required fundamental safety functions are available, with particular attention to the safe shutdown of reactors. It includes lessons learned based on the IAEA Action Plan on Nuclear Safety following the Fukushima Daiichi accident, and updated methodologies for seismic safety evaluation of nuclear installations.
Evaluation of Seismic Safety for Existing Nuclear Installations
Author: International Atomic Energy Agency
Publisher:
Published: 2009
Total Pages: 66
ISBN-13: 9789201004093
DOWNLOAD EBOOK →This Safety Guide provides recommendations regarding the criteria and methodologies to be used for seismic safety evaluation of existing nuclear installations, including installations whose purpose and associated radiological risks have changed, installations where longer term operation is under consideration and installations where comprehensive seismic safety reassessments have become necessary. Two methodologies are discussed in detail: deterministic seismic margin assessment (SMA) and seismic probabilistic safety assessment (SPSA).
Seismic Evaluation of Existing Nuclear Facilities
Methods and Benefits of Experimental Seismic Evaluation of Nuclear Power Plants
Seismic Review of the Robert E. Ginna Nuclear Power Plant as Part of the Systematic Evaluation Program
Methodologies for Seismic Safety Evaluation of Existing Nuclear Installations
Author: International Atomic Energy Agency
Publisher:
Published: 2020-10-31
Total Pages: 117
ISBN-13: 9789201072191
DOWNLOAD EBOOK →Experience shows that an assessment of the seismic capacity of an existing operating facility can be required for a number of reasons, for example identification of potential seismic vulnerabilities based on operating experience events or the periodic safety review programme. This publication covers the seismic safety evaluation programmes to be performed on existing nuclear installations in order to ensure that the required fundamental safety functions are available, with particular application to the safe shutdown of reactors. It includes lessons learned based on the IAEA Action Plan for Strengthening Nuclear Safety, following the Fukushima accident, and updated methodologies for seismic safety evaluation of nuclear installations.
Evaluation of Seismic Safety for Nuclear Installations
Author: IAEA
Publisher: International Atomic Energy Agency
Published: 2024-02-07
Total Pages: 81
ISBN-13: 9201302231
DOWNLOAD EBOOK →This Safety Guide provides recommendations on the seismic safety evaluation of nuclear installations. It addresses all types of new and existing nuclear installations. This Safety Guide presents three assessment methodologies: the deterministic approach, generally known as seismic margin assessment (SMA), seismic probabilistic safety assessment (SPSA), and a combination of SMA and SPSA known as probabilistic safety assessment (PSA) based SMA. This Safety Guide provides specific recommendations on applying a performance-based graded approach to the seismic safety evaluation of nuclear installations other than nuclear power plants. It also covers the relation between seismic safety margins and defense-in-depth (DiD) level 3 and level 4. For new nuclear installations, this Safety Guide provides recommendations to assess adequacy of seismic margin to avoid cliff edge effects considering DiD level 3 and level 4. This publication is intended for use by regulatory bodies, operating organizations, and designers of nuclear installations.
Evaluation of Seismic Hazards for Nuclear Power Plants
Author:
Publisher: IAEA
Published: 2002
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOK →This Safety Guide provides guidelines and recommends procedures for the evaluation of seismic hazards for nuclear power plants. Specifically, it provides recommendations on how to determine the ground motion hazards for a plant at a particular site and the potential for surface faulting, which could affect the feasibility of construction and safe operation of a plant at that site. The Guide supersedes IAEA Safety Series No. 50-SG-S1 (Rev.l), Earthquakes and Associated Topics in Relation to Nuclear Power plant Siting that was issued in 1991.
Seismic Risk Analysis of Nuclear Power Plants
Author: Wei-Chau Xie
Publisher: Cambridge University Press
Published: 2019-04-18
Total Pages: 631
ISBN-13: 1108752608
DOWNLOAD EBOOK →Seismic Risk Analysis of Nuclear Power Plants addresses the needs of graduate students in engineering, practicing engineers in industry, and regulators in government agencies, presenting the entire process of seismic risk analysis in a clear, logical, and concise manner. It offers a systematic and comprehensive introduction to seismic risk analysis of critical engineering structures focusing on nuclear power plants, with a balance between theory and applications, and includes the latest advances in research. It is suitable as a graduate-level textbook, for self-study, or as a reference book. Various aspects of seismic risk analysis - from seismic hazard, demand, and fragility analyses to seismic risk quantification, are discussed, with detailed step-by-step analysis of specific engineering examples. It presents a wide range of topics essential for understanding and performing seismic risk analysis, including engineering seismology, probability theory and random processes, digital signal processing, structural dynamics, random vibration, and engineering risk and reliability.
