城市供水管网抗震可靠性研究及应用  

Study and Application of Anti-earthquake Reliability of Urban Water Supply Pipeline Network

作　　者：姬永红[1] 

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海200092

出　　处：《城市道桥与防洪》2011年第8期322-326,5,共5页Urban Roads Bridges & Flood Control

摘　　要：该文依据城市供水管网的震害破坏特征,总结分析了适用于大型供水管网的抗震分析方法:其一为理论分析法;其二为统计经验法。根据震害分析方法的计算结果,采用概率的方式分析管线抗震可靠性。最后对某供水工程进行了抗震可靠性分析,依据其分析结果,提出了针对性的抗震处理措施。Based on the earthquake damage character of urban water supply pipeline network,the article sums up and analyzes the anti-earthquake analysis method suitable for the large water supply pipeline network,which is the theoretical analysis method and the statistic experience method.Based on the calculation result of earthquake analysis method,the probability mode is used to analyze the anti-earthquake reliability of pipelines.The article analyzes the anti-earthquake reliability of a water supply project,and puts forward the special anti-earthquake treatment measures.

关 键 词：供水管线 抗震 分析方法 加固 

分 类 号：TU991.33[建筑科学—市政工程] TU352.1