摘要
介绍北京通惠河北路道路立交中的Z3、Z4匝道桥钢箱梁的构造、设计和施工特点。
The structural formation, design and construction features of the steel box girders for Ramp Bridges Z3 and Z4 of Tonghuihe North Road Highway Interchange in Beijing are described.
出处
《桥梁建设》
EI
CSCD
北大核心
2006年第A02期101-103,110,共4页
Bridge Construction
关键词
匝道桥
钢箱梁
桥梁设计
桥梁施工
ramp bridge
steel box girder
bridge design
bridge construction
