浙江舟山西堠门大跨悬索桥施工技术  

The Construction Technique of Xihoumen Long-spam Bridge,Zhoushan,Zhejiang

作　　者：董武斌[1] 杨如刚[1] 卢伟[1] 

机构地区：[1]四川路桥建设股份有限公司,四川成都610041

出　　处：《西部交通科技》2009年第11期67-72,共6页Western China Communications Science & Technology

摘　　要：浙江舟山西堠门大桥为主跨1650m的两跨连续分离式钢箱梁悬索桥,其施工采用了较多的新工艺、新技术。文章从大桥基础、索塔、锚碇、索鞍、锚道、主缆、钢箱梁以及其附属设施等方面,介绍了舟山西堠门大跨悬索桥的关键施工技术及工艺。Xihoumen bridge is a discrete steel box rider suspension bridge that contains a main span of 1 650 m.The construction project carried a lot of new construction techniques.The article introduces the base, cable support tower, cable saddle, anchor trail, main cable, steel box girder and other supporting facilities and their involving new techniques.

关 键 词：悬索桥 基础 索塔 锚碇 主缆 锚道 钢箱梁 

分 类 号：U448.25[建筑科学—桥梁与隧道工程]