摘要
卡子湾大桥为预应力混凝土斜拉式桁架连续刚构桥,跨径79.45 m+140 m+79.45 m,桥梁全长344.3 m,采用悬臂拼装法施工。介绍该桥的总体布置、结构设计、施工及施工监控要点。
The K m in total length, is aziwan Bridge, Zigui County in the Three Gorges Reservoir Region, 344.3 a prestressed concrete truss-stayed continuous rigid-frame bridge with span arrangement 79.45 m＋ 140 m＋79. 45 m and is constructed with cantilever segmental erection method. In this paper, the key points of the overall layout, structural design, construction, and construction monitoring and control of the Bridge are dealt with.
出处
《世界桥梁》
北大核心
2006年第4期20-23,共4页
World Bridges
关键词
斜拉式桁架桥
预应力混凝土结构
桥梁设计
桥梁施工
truss-stayed bridge
prestressed concrete structure
bridge design
bridge construction
