Introduction to Structural Failure Modes for Nuclear Power Facilities

Autor: Orhan Gurbuz, John W. Reed
Rok vydání: 1993
Předmět:
Zdroj: Journal of Energy Engineering. 119:75-81
ISSN: 1943-7897
0733-9402
DOI: 10.1061/(asce)0733-9402(1993)119:2(75)
Popis: This introduction provides a background of the evaluation methods for earthquakes larger than design basis. Seismic probabilistic risk assessment (SPRA) and seismic margin assessment (SMA) methods are introduced to the reader. The basic parameters used to define seismic capacity for each method are explained. The objectives of both evaluation methods and how they can be used to evaluate the adequacy of a seismic design are discussed. General issues related to computing seismic capacity are reviewed relative to SPRA and SMA. Four companion papers presented in the journal following this introduction discuss the types of information (i.e., dynamic tests, earthquake experience, and analytical data) that are used to determine the real capacity of structures and equipment in nuclear power plants to resist earthquakes. The motivation for discussing these three types of information is presented as an introduction to these papers that follow in this journal edition. The purpose of the present paper is to lay the g...
Databáze: OpenAIRE