Seismic Evaluation of Existing Nuclear Power Plants

Seismic Evaluation of Existing Nuclear Power Plants
Author: International Atomic Energy Agency
Publisher: IAEA
Total Pages: 60
Release: 2003-01-01
Genre: Juvenile Nonfiction
ISBN: 9789201018038

This report provides guidance for conducting seismic safety evaluation programmes for existing nuclear power plants in a manner consistent with internationally recognized practice. It will be useful for regulatory organizations and other organizations responsible for the implementation of seismic safety evaluation programmes.

Seismic Risk Analysis of Nuclear Power Plants

Seismic Risk Analysis of Nuclear Power Plants
Author: Wei-Chau Xie
Publisher: Cambridge University Press
Total Pages: 631
Release: 2019-04-18
Genre: Technology & Engineering
ISBN: 1108752608

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.

Earthquake Engineering for Nuclear Facilities

Earthquake Engineering for Nuclear Facilities
Author: Masanori Hamada
Publisher: Springer
Total Pages: 304
Release: 2016-12-12
Genre: Technology & Engineering
ISBN: 9811025169

This book is a comprehensive compilation of earthquake- and tsunami-related technologies and knowledge for the design and construction of nuclear facilities. As such, it covers a wide range of fields including civil engineering, architecture, geotechnical engineering, mechanical engineering, and nuclear engineering, for the development of new technologies providing greater resistance against earthquakes and tsunamis. It is crucial both for students of nuclear energy courses and for young engineers in nuclear power generation industries to understand the basics and principles of earthquake- and tsunami-resistant design of nuclear facilities. In Part I, "Seismic Design of Nuclear Power Plants", the design of nuclear power plants to withstand earthquakes and tsunamis is explained, focusing on buildings, equipment's, and civil engineering structures. In Part II, "Basics of Earthquake Engineering", fundamental knowledge of earthquakes and tsunamis as well as the dynamic response of structures and foundation ground are explained.

Evaluation of Seismic Safety for Nuclear Installations

Evaluation of Seismic Safety for Nuclear Installations
Author: IAEA
Publisher: International Atomic Energy Agency
Total Pages: 81
Release: 2024-02-07
Genre: Technology & Engineering
ISBN: 9201302231

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.

Format and Content of the Safety Analysis Report for Nuclear Power Plants

Format and Content of the Safety Analysis Report for Nuclear Power Plants
Author: International Atomic Energy Agency
Publisher: IAEA
Total Pages: 98
Release: 2004
Genre: Business & Economics
ISBN:

This Safety Guide is intended primarily for use with land based stationary thermal nuclear power plants but it may, in parts, have a wider applicability to other nuclear facilities. It provides recommendations and guidance on the possible format and content of a SAR in support of a request to the State regulatory body for authorization to construct and or operate a nuclear power plant. As such, it contains recommendations on meeting the requirements of Safety guide GS-R-1 "Legal and governmental infrastructure for nuclear, radioactive waste and transport safety" (2000, ISBN 9201008007)

Diffuse Seismicity in Seismic Hazard Assessment for Site Evaluation of Nuclear Installations

Diffuse Seismicity in Seismic Hazard Assessment for Site Evaluation of Nuclear Installations
Author: International Atomic Energy Agency
Publisher: IAEA Safety Report Series No.
Total Pages: 0
Release: 2016
Genre: Technology & Engineering
ISBN: 9789201017161

Diffuse seismicity refers to earthquakes occurring in locations where no apparent correlation can be made with any causative faults. This publication provides guidance for addressing the seismic hazard from diffuse seismicity in a manner consistent with internationally recognized practices and with reference to relevant IAEA safety standards.

Evaluation of Seismic Safety for Nuclear Installations

Evaluation of Seismic Safety for Nuclear Installations
Author: International Atomic Energy Agency
Publisher:
Total Pages: 0
Release: 2024-04-29
Genre: Technology & Engineering
ISBN: 9789201300232

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 organisations, and designers of nuclear installations.

Safety of Nuclear Power Plants

Safety of Nuclear Power Plants
Author: International Atomic Energy Agency
Publisher:
Total Pages: 0
Release: 2012
Genre: Technology & Engineering
ISBN: 9789201215109

On the basis of the principles included in the Fundamental Safety Principles, IAEA Safety Standards Series No. SF-1, this Safety Requirements publication establishes requirements applicable to the design of nuclear power plants. It covers the design phase and provides input for the safe operation of the power plant. It elaborates on the safety objective, safety principles and concepts that provide the basis for deriving the safety requirements that must be met for the design of a nuclear power plant. Contents: 1. Introduction; 2. Applying the safety principles and concepts; 3. Management of safety in design; 4. Principal technical requirements; 5. General plant design; 6. Design of specific plant systems.

Probabilistic Safety Assessment for Seismic Events

Probabilistic Safety Assessment for Seismic Events
Author: International Atomic Energy Agency
Publisher:
Total Pages: 0
Release: 2021-02-28
Genre: Technology & Engineering
ISBN: 9789201314208

Probabilistic safety assessment (PSA) is considered to be an important tool for assessing the safety of nuclear installations (typically used for safety assessment of nuclear power plants) in relation to potential initiating events that can be caused by random component failure and human error, as well as internal and external hazards. The purpose of seismic PSAs performed on nuclear installations is to provide risk insights related to their seismic robustness. The methodology for seismic safety evaluations includes a combination of deterministic and probabilistic approaches. Their applications typically address the impact of beyond design basis seismic events. This publication provides a detailed methodology for seismic PSA in line with the current international practices for seismic safety assessment of nuclear installations. Taking into account recommendations provided in IAEA safety standards and information reflected in internationally recognized technical standards, it reflects the current state of practice in the area of seismic PSA.

Evaluation of Seismic Safety for Existing Nuclear Installations

Evaluation of Seismic Safety for Existing Nuclear Installations
Author: International Atomic Energy Agency
Publisher:
Total Pages: 66
Release: 2009
Genre: Business & Economics
ISBN: 9789201004093

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).