摘要
随着桥梁运营年限的增长,支座病害突出,支座的更换是桥梁重要的维护项目,通过工程实例计算分析支座更换对主梁及盖梁的影响,有关经验可供相关专业人员参考。
With the growth of the bridge operating year,the bridge bearing disease is serious. The replacement of bridge bearing is an important maintenance task of bridge. Through engineering examples, this paper analyzes and calculates the influence of the bearing replacement on main girder and bent cap. The relative experience can be referred for the related projects.
出处
《城市道桥与防洪》
2017年第3期135-137,共3页
Urban Roads Bridges & Flood Control
关键词
单梁
梁格
横向分布系数
singe beam
beam grillage
transverse distribution system
