摘要
遂渝铁路新北碚嘉陵江大桥为(94+168+84)m三跨预应力混凝土连续刚构双线桥。介绍该桥通航论证、主墩位置确定、桥式方案比较、结构设计及相关技术研究情况。
The New Beibei Jialing River Bridge on Suining-Chongqing Railway is a three-span double-track prestressed concrete continuous rigid-frame bridge with span arrangement （94＋ 168 ＋84） m. In this paper, the study of the navigation passage, determination of the main pier locations, comparison of the bridge type alternatives, structural design and other related researches of the Bridge are presented.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第A02期26-29,共4页
Bridge Construction
关键词
铁路桥
刚构桥
桥梁设计
railway bridge
rigid-frame bridge
bridge design
