钢箱梁斜拉索销铰连接模型试验研究  

Model Test and Study of Pin Hinge Connections of Stay Cables on Steel Box Girder

作　　者：王天亮[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》2003年第B05期83-86,89,共5页Bridge Construction

摘　　要：介绍了舟山桃夭门大桥钢箱梁斜拉索销铰连接模型试验研究,重点介绍了模型的结构及加载系统的设计。通过理论计算分析并与实测结果对比发现,试验结果令人满意。This paper presents the model test and study of pin hinge connections of stay cables on steel box girder of Taoyaomen Bridge in Zhoushan and describes in particular the model structure and design of loading system. The results yielding from the test prove to be quite satis- factory through comparison of the results to the theoretic calculation and analysis.

关 键 词：斜拉桥 斜拉索 销铰连接 应力分布 模型试验 

分 类 号：U443.38[建筑科学—桥梁与隧道工程] U446.1[交通运输工程—道路与铁道工程]