Research for Non-probabilistic Structure Reliability

被引:0
|
作者
ZHAO Jia [1 ]
LI Chang-hua [1 ]
LIAN Jun [2 ]
机构
[1] School of Information and Control Engineering,Xi'an University of Architecture and Technology
基金
中国国家自然科学基金;
关键词
non-probabilistic; structure reliability; rough set theory(RST); rough function;
D O I
10.13434/j.cnki.1007-4546.2014.0205
中图分类号
TB114.3 [可靠性理论];
学科分类号
1201 ;
摘要
The paper discusses non-probabilistic approaches for uncertainty treatment in structure reliability analysis. Based on rough set theory,the uncertain parameters of structures are expressed by rough variables,the structure reliability index is computed by rough function and metric. This new methodology for structural reliability is proved to be valid and efficient using theory analysis and examples of practical application.
引用
收藏
页码:96 / 99
页数:4
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