摘要
针对大跨度明桥面更换过程中上拱度一般设置方法中存在的误区,提出了正确设置钢板梁和钢桁梁上拱度的方法。
In the light of the mistaken ideas existing in some common methods for setting up the camber in the exchange of long-span open bridge floor, this paper advances some methods for setting up correctly the cambers of steel plate girder and steel truss girder.
出处
《科技情报开发与经济》
2009年第23期227-228,共2页
Sci-Tech Information Development & Economy
关键词
大跨度桥梁
钢梁
上拱度
设置方法
long-span bridge
steel beam
camber
setting-up method
