分析随机结构系统的时程可靠度方法  

HISTORY RELIABILITY METHOD OF THE ANALYSIS OF UNCERTAIN STRUCTURE SYSTEM

作　　者：王元战 何玉敖 

出　　处：《天津大学学报》1994年第2期242-246,共5页Journal of Tianjin University(Science and Technology)

摘　　要：基于在（ｔ，ｔ十θ△ｔ）时段内结构加速度响应呈线性变化的假设，提出了分析具有随机参数结构体系的时程可靠度方法，并通过例题，用ＭｏｎｔｅＣａｒｌｏ方法进行了验证．In this paper. a history reliability method for the structural systems with uncertain parameters is presented based on the assumption that the acceleration responses vary linearly over the time interval from t to ι+O△ι. The proposed method has been used in an example, and a comparison is made with Monte Carlo simulations.

关 键 词：时程可靠度 随机系统 结构力学 

分 类 号：TU311.3[建筑科学—结构工程]