Reliability and performance-based design: a computational approach and applications

被引：42

作者：

Foschi, RO

Li, H

Zhang, J

机构：

[1] Univ British Columbia, Dept Civil Engn, Vancouver, BC V6T 1Z4, Canada

[2] Powertech Labs Inc, Surrey, BC, Canada

[3] Univ British Columbia, Dept Civil Engn, Vancouver, BC, Canada

来源：

STRUCTURAL SAFETY | 2002年 / 24卷 / 2-4期

关键词：

reliability; performance; performance-based design; simulations;

D O I：

10.1016/S0167-4730(02)00025-5

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Performance-based design involves the calculation of design parameters to meet one or more performance criteria, with corresponding specified reliabilities over the service life. This work presents an approach to reliability calculations in performance-based design, using an importance sampling simulation, with performance functions evaluated by localized interpolation of a response database. Four examples are shown, including two applications to performance-based design in earthquake engineering: design parameters are obtained to optimally match target reliabilities for three limit states associated with different deformation levels. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：205 / 218

页数：14

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