摘要
云南三界怒江大桥是云南省道228线金厂岭～六库二级公路的控制性工程,跨越怒江,主桥跨径布置为(55+138+95)m,为非对称连续刚构。重点介绍该桥的设计与施工关键技术。
The Sanjie Nujiang River Bridge is a control project on Grade II Highway from Jinchangling to Liuku of Yunnan Provincial Road 228. The main bridge of the Bridge is designed as an asymmetric continuous rigid-frame structure with span arrangement (55+138+95) m. In this paper, the key techniques for design and construction of the Bridge are dealt with.
出处
《桥梁建设》
EI
CSCD
北大核心
2005年第3期33-35,共3页
Bridge Construction
关键词
刚构桥
预应力混凝土结构
桥梁设计
rigid-frame bridge
prestressed concrete structure
bridge design
