生命线工程网络可靠性分析的一种简化方法  

A SIMPLE METHOD FOR RELIABILITY ANALYSIS OF LIFE LINE ENGINEERING

作　　者：金国梁 

机构地区：[1]天津市地震工程研究所

出　　处：《地震工程与工程振动》1991年第4期97-104,共8页Earthquake Engineering and Engineering Dynamics

摘　　要：应用概率论分析生命线工程网络的可靠度常遇到工作量太大和计算机时太多的困难。本文提出一个简化方法,采用了布尔代数中的展开定理分析网络可靠度,并用此法解了一些较复杂的网络,证明此法是可行的。When reliability of network of life line engineering is calculated with probability theory, large work hours and large calculating operation time are always necessary. In this paper a simple method, in which the expanding theorem of the Boolean algebra is used to calculate the reliability of the network, is proposed. Some complex networks are calculated with this method. This method is proved to be useful, and the accuracy is very- high.

关 键 词：生命线工程 网络 可靠性 地震 

分 类 号：TU984.116[建筑科学—城市规划与设计]