Multiple design points in first and second-order reliability

被引：285

作者：

Der Kiureghian, A ^{[1
]}

Dakessian, T

机构：

[1] Univ Calif Berkeley, Dept Civil & Environm Engn, Berkeley, CA 94720 USA

[2] Boeing N Amer, Div Space Syst, Downey, CA 90241 USA

来源：

STRUCTURAL SAFETY | 1998年 / 20卷 / 01期

关键词：

design points; first-order reliability method; optimization algorithms; probability of failure; second-order reliability method; structural reliability; tuned-mass damper;

D O I：

10.1016/S0167-4730(97)00026-X

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A method is developed to successively find the multiple design points of a component reliability problem, when they exist on the limit-state surface. FORM or SORM approximations at each design point followed by a series system reliability analysis is shown to lead to improved estimates of the failure probability. Three example applications show the generality and robustness of the method. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：37 / 49

页数：13

共 8 条

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FLOUDAS, CA
PARDALOS, PM
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[8] Zhang Y, 1995, Reliability and Optimization of Structural Systems, P297

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