结构可靠性模糊设计

广东工业大学学报 ›› 2004, Vol. 21 ›› Issue (1): 79-82.

结构可靠性模糊设计

广东工业大学建设学院；广电房地产开发有限公司广东广州　510643；广东广州　510656；

出版日期:2004-03-03 发布日期:2004-03-03

Structured Reliability Design Based on Fuzzy Probability

(1. Faculty of Construction, Guangdong University of Technology, Guangzhou 510643, China; 2. Guangdian Estate Development Co.Ltd , Guangzhou 510656, China)

Online:2004-03-03 Published:2004-03-03

摘要/Abstract

摘要： 结构可靠性设计中把材料性能、构件尺寸及外来因素作为随机变量,而实际工程结构或构件安全工作的界限不但是随机的,一般也是模糊的,把它作为模糊随机事件来处理更为合理,即进行模糊随机可靠度设计.

关键词: 随机；模糊；可靠度；功能函数；

Abstract: In general, the material performance, element size and factors ab extra are regarded as random variables of structured reliability design. But the limit of safety work about actual engineering structure or element is fuzzy as well as random. It is more reasonable that it is regarded as fazzy and random event, (i.e. fuzzy) and random reliability design.

Key words: random； fuzzy； reliability； function；

刘三；姚另安； . 结构可靠性模糊设计[J]. 广东工业大学学报, 2004, 21(1): 79-82.

LIU San-mao~1, YAO Ling-an~2 . Structured Reliability Design Based on Fuzzy Probability[J]. Journal of Guangdong University of Technology, 2004, 21(1): 79-82.

参考文献

[1] 赵晓冬,赵静一编著.模糊思维与广义设计[M]. 机械工业出版社, 1998

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[4] 李国强等编著.工程结构荷载与可靠度设计原理[M]. 中国建筑工业出版社, 1999

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