摘要
王万线松花江大桥主桥采用中间一孔为刚构的(60+9×96+60)m的预应力混凝土刚构连续梁结构,联长达986 m,集长联、大跨于一体,且位于严寒地区,介绍该桥的主要设计内容和长联多跨桥设计中的特殊问题。
The main bridge of Songhuajiang River Bridge on Wanggang-Wanle Railway Link Line is designed as a （60 ＋ 9 × 96 ＋ 60） m prestressed concrete rigid-frame continuous girder bridge with a continuous unit length up to 986 m, and the bridge incorporates both long continuous unit and long span structure into a whole and is located in the severely cold region. In this paper, the principal contents of design of the bridge and special problems involved in the design of the long continuous unit and multi-span bridge are described.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第2期32-35,共4页
Bridge Construction
关键词
铁路桥
刚构连续梁
桥梁设计
railway bridge
rigid frame continuous girder
bridge design
