摘要
结合实际桥梁,在介绍大跨径斜拉桥监测方案的基础上,重点阐述了基于可靠性理论的大跨径斜拉桥远程监测评价体系,包括荷载效应参数的获取、桥梁结构抗力参数的获取以及动态可靠度的计算方法等.可望在实践中起到一定的借鉴作用.
On the basis of an existing bridges, the long-span bridges monitoring evaluation theory are introduced, especially focusing on the long-span bridges monitoring evaluation system based on the reliability theory by detailing procedures such as acquiring the load effect parameters, acquiring bridge structure resistnce parameters and conducting the calculation of dynamic reliability, and so on. The system proposed in the paper has proved to be effective in actual bridge monitoring tasks.
出处
《重庆交通大学学报（自然科学版）》
CAS
2007年第4期32-35,共4页
Journal of Chongqing Jiaotong University(Natural Science)
基金
交通部西部交通建设科技项目(200431881426)
重庆市重大科技攻关项目(CSTC
2005AA6010)
关键词
远程监测
评价
可靠性
tele-monitoring
evaluation
reliability
作者简介
周建庭（1972-），男，浙江金华人，教授，博士后，主要研究方向为桥梁加固与远程监测、安全评价．e．mail：jt-zhou@163．com．
