西堠门大桥北边跨锚侧钢箱梁安装技术  

Erection technique of steel box-girder at anchor-side of north side span in Xihoumen suspension bridge

作　　者：卢伟[1] 邓亨长[1] 张胜利[2] 杨明[1] 虞业强 李平利[3] 李润哲[1] 肖安斌 

机构地区：[1]四川公路桥梁建设集团有限公司,成都610041 [2]浙江省舟山连岛工程建设指挥部,浙江舟山316000 [3]中国市政工程西南设计研究院,成都610081

出　　处：《中国工程科学》2010年第7期47-52,共6页Strategic Study of CAE

基　　金：国家科技支撑计划项目(2008BAG07B04)

摘　　要：西堠门大桥为国内最长的两跨连续跨海钢箱梁悬索桥,桥址处恶劣的自然环境,使得大桥北边跨锚侧钢箱梁安装面临诸多难题,文中介绍了该位置钢箱梁安装与线形调整关键技术与施工工艺。Xihoumen Bridge is the longest two-span continuous steel box girder suspension bridge in China.Several problems have been encountered due to severe natural environment during the erection of steel box girder at anchor-side of north side span of the bridge.The key technique and construction process of erection and linetype adjustment for the steel box girder are introduced.

关 键 词：悬索桥 钢箱梁 西堠门大桥 北边跨锚侧 安装与线形调整 关键技术 

分 类 号：U448.25[建筑科学—桥梁与隧道工程]