摘要
介绍苏通大桥结构健康监测及安全评价系统的技术设计成果,结合对近年来桥梁健康监测系统研究所取得的主要进展和尚待进一步研究的关键性问题的综合性评述,阐述了苏通大桥结构健康监测与安全评价系统的系统构成、系统目标、布点策略、监测仪器的选择、损伤识别及安全评价方法策略等问题,并对大跨桥梁结构健康监测及安全评价系统的发展方向进行了探讨。
This paper introduces the design achievements of the structural health monitoring and safety evaluation system for Sutong Bridge. In the light of the principal advances having been made in the research of structural health monitoring systems for bridges in the recent years, and on the basis of the comprehensive comments on the key issues related to the systems remaining further research, the paper describes in considerable details the composition, objective, monitoring point layout considerations, monitoring instrument selection, damage identification and safety evaluation methods of the structural health monitoring and safety evaluation system of Sutong Bridge, and also discusses the development trend of structural health monitoring and safety evaluation systems for long span bridges.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第4期71-73,81,共4页
Bridge Construction
关键词
桥梁
健康监测
安全评价
bridge
health monitoring
safety evaluation
作者简介
董学武（1967-），男，高级工程师，1989年毕业于同济大学桥梁工程系桥梁工程专业，工学学士。
