沈阳市富民桥全桥模型试验研究方法介绍  

Method of Overall Bridge Model Test and Study of Fumin Bridge in Shenyang

作　　者：王天亮[1] 程宝辉[1] 

机构地区：[1]中铁大桥局桥科院,湖北武汉430034

出　　处：《桥梁建设》2004年第B05期70-74,共5页Bridge Construction

摘　　要：沈阳市富民桥主桥为折线形双塔独柱式单索面预应力混凝土箱梁斜拉桥,介绍了该桥全桥模型试验研究,着重介绍了模型的结构设计、制造工艺,以及试验方法。实践表明,试验研究方案满足模拟施工全过程以及对结构局部测试的要求,取得了令人满意的结果。The main bridge of Fumin Bridge in Shenyang is a prestressed concrete box girder cable-stayed bridge with double kinked column pylons and single cable plane. In this paper, the model test and study of the overall bridge of Fumin Bridge, particularly the structural design, fabrication procedures and test method of the model, are presented. Practice proves that the test and study in the paper can satisfy the requirements for simulating the whole construction process and for testing the local parts of the Bridge structure, and the final results achieved are satisfactory.

关 键 词：斜拉桥 模型试验 模型设计 施工过程 

分 类 号：U448.27[建筑科学—桥梁与隧道工程] TU317.1[交通运输工程—道路与铁道工程]