基于寿命周期的大跨斜拉桥养护手册架构  

The Maintenance Manual Framework for Long-span Cable-stayed Bridges Based on Life Cycle

作　　者：张飒[1] 王达磊[1] 马如进[1] 

机构地区：[1]同济大学桥梁工程系

出　　处：《上海公路》2011年第1期43-46,50,共5页Shanghai Highways

基　　金：上海市科委重点攻关项目(072112005);国家"八六三"高技术研究发展计划(2007AA11Z104)

摘　　要：从全寿命周期的角度出发,以桥梁在寿命周期内性能最优为目标,结合大跨斜拉桥养护工作特点,探讨其养护计划的优化。此后针对近年频繁发生的一些极端事件,提出成套的应对措施,将灾害损失降至最小。综合以上考虑内容,给出大跨斜拉桥养护手册编写的指导性建议,为以后的大型斜拉桥养护工作提供便利。According to the feature of maintenance work for long-span cable -stayed bridges,aiming at the excellent performance of the bridge in the life cycle,this paper optimized the maintenance plan for long-span cable -stayed bridges considering bridge's life cycle, and proposed a set of strategies for some extreme events in resent years to minimize the lost for the future.The framework of maintenance and management manual for long-span cable -stayed bridges is proposed.This paper provides convenience for the maintenance work for similar bridges.

关 键 词：大跨斜拉桥 寿命周期性能 养护 极端事件 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]