摘要
蔚林特大桥是跨深76m的峡谷,主跨采用100m的箱型拱桥,由于其地形特殊,采用贝雷拱支架现浇施工方案,采用分环分段法浇注混凝土箱型拱圈,整体方案设计合理,对类似工程建设案例的剖析提供借鉴。
Arch bridge is the road construction in the mountain valley one of the common bridge,Weilin Bridge 76 meters deep gorge across the main span of 100 m Arch Bridge,because of its unique topography,using the Bailey arch Support cast construction program,construction of Bailey Bailey arch beam with a lifting approach tower erection using adopt the methods section of ring pouring concrete box arch ring,the overall design is reasonable,in this case construction similar analysis for the construction of the bridge provides a reference.
出处
《交通科技与经济》
2010年第6期81-83,共3页
Technology & Economy in Areas of Communications
关键词
峡谷
箱型拱桥
贝雷拱架
施工
gorge
chest model Arch Bridge
Bailey Arch
construction
