摘要
本文提出了计算一般相关随机向量空间中结构可靠度的向量分割法,并针对多层多跨框架失效机构的可靠度计算提出了近似计算方法——广义向量分割法。这两种方法计算简便,结果可靠,便于编制计算机程序。
A Vector-separated method is put forward here to calculate the structure reliablityin the space of general correlated random vectors. Moreover, an approximate method--generalized vector-separted method is done to calculate the reliability of failure mech-anisms of multi-storey and multi-span frames. These methods are simple, reliable andconvenient to make computer programs.
关键词
失效机构
框架结构
可靠性
计算
skeleton frames
structural reliability / failure mechanisms
