大堰河桥荷载试验分析  

Study on Load Test of Dayan River Bridge

作　　者：顾缨[1] 胡旭辉 

机构地区：[1]重庆交通科研设计院,重庆400067 [2]重庆高速公路发展有限公司北方建设分公司,重庆400147

出　　处：《重庆交通大学学报（自然科学版）》2009年第4期671-672,684,共3页Journal of Chongqing Jiaotong University(Natural Science)

基　　金：重庆市科委攻关项目(20037985)

摘　　要：大堰河桥是一座跨径25 m的简支波形钢腹板组合箱梁公路桥。对大堰河桥进行有限元仿真分析并实施实桥荷载试验。结果表明,大堰河桥设计施工安全可靠,研究可为今后同类型桥梁的修建提供参考。Dayan River Bridge is a 25 m simply-supported highway bridge of box girder with corrugated steel webs. FEM simulation analysis on Dayan River Bridge is carried out and the load test of actual bridge is also implemented. The results show that the design and construction of Dayan River Bridge is safe and reliable,which has guidance meaning for the construction of similar bridges.

关 键 词：波形钢腹板 组合箱梁 仿真分析 荷载试验 

分 类 号：U448[建筑科学—桥梁与隧道工程]