摘要
根据重庆石板坡长江大桥复线桥的结构特点,结合其结构有限元分析,设计了相应的健康监测系统及安全评估系统。系统在大桥通车之时起分阶段陆续投入运行,经3个多月的连续运行,系统工作正常,完成多份评估报告。
In accordance with the structural features of the double track bridge of Chongqing Shibanpo Yangtze River Bridge and combining with finite element analysis to its structure, this paper designs corresponding health monitoring system and safety evaluating system, which are put into service in stages from the lime when the bridge is open to traffic and operate in normal condition after continuous operation for more than 3 mouths, and multiple evaluating reports are completed accordingly.
出处
《公路交通技术》
2008年第5期61-65,共5页
Technology of Highway and Transport
关键词
结构健康监测
系统设计
重庆石板坡长江大桥
monitoring for structure health
system design
Chongqing Shibanpo Yangtze River Bridge
