Reliability design of structural system with cost effectiveness during life cycle

被引：4
|
作者：
Nakanishi, S
Nakayasu, H
机构：
[1] Osaka Inst Technol, Fac Engn, Dept Ind Management, Asahi Ku, Osaka 5358585, Japan
[2] Konan Univ, High Technol Res Ctr, Higashinada Ku, Kobe, Hyogo 6588501, Japan
来源：
COMPUTERS & INDUSTRIAL ENGINEERING | 2002年 / 42卷 / 2-4期
关键词：
structural reliability; confidence level; present currency; annual prediction cost; minimum expected total cost;
D O I：
10.1016/S0360-8352(02)00043-8
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This study deals with an economic analysis of structural systems using a reliability-based design method. In this paper, a new expected total cost concept, which includes initial cost, cost of reliability test, annual maintenance cost, penalty cost for designer's faults and losses by structural failure is proposed. In the proposed formulation, the minimum expected total cost during the life duration with the capital rate of interest and rate of price fluctuations could be evaluated by calculating the present currency and annual prediction procedure. (C) 2002 Elsevier Science Ltd. All rights reserved.
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页码：447 / 456
页数：10
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