广州丫髻沙大桥转体工艺设计构思的特色和探讨  

A probe into the design conception of rotary construction of Yajisha Bridge in Guangzhou

作　　者：尹浩辉 

机构地区：[1]广州市高速公路总公司,广东广州510030

出　　处：《福州大学学报（自然科学版）》2000年第4期60-65,共6页Journal of Fuzhou University(Natural Science Edition)

摘　　要：广州丫髻沙大桥采用先竖转后平转的两次转体施工方案 ,竖转重量 2 0 58t,平转重量13685t.Yajisha Bridge in Guangzhou was constructed by two-step rotary method including upright rotation followed by plane rotation. The weight of upright rotation was 2?058?t and that of plane rotation was 13?685?t.The features of design conception of rotary construction of Yajisha Bridge in Guangzhou was introduced and discussed in the paper.

关 键 词：拱桥 转体施工 广州市 工艺 丫髻沙大桥 

分 类 号：U448.220.2[建筑科学—桥梁与隧道工程]