structure system reliability analysis 结构系统可靠性
System Structure And Reliability 系统结构与可靠性
reliability of structure system 结构体系可靠度
Based on Chinese present situation of steel structure system, the importance of structure system reliability appliance is put forward.
针对我国钢结构系统目前的现状，阐述了应用结构系统可靠性的重要意义。
Through discussing the conception of structure system reliability and methods for finding main failure mode, a method is found for real engineering.
通过讨论结构系统可靠性的概念以及如何确定主要失效模式的方法，找出一种适合大型工程应用的方法，并通过算例来加以说明。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
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