双悬臂连续盖梁跨长的拟定  

Proposed length between column for double-cantilever continuous bent caps

作　　者：姜云霞[1] 李万龙[1] 

机构地区：[1]内蒙古大学职业技术学院,内蒙古呼和浩特010023

出　　处：《内蒙古公路与运输》2002年第3期1-4,共4页Highways & Transportation in Inner Mongolia

摘　　要：桩柱式墩台是桥梁工程中常用的墩台形式之一。桩柱式墩台的盖梁在柱间的长度及悬臂长度拟定得合适与否直接影响整个盖梁的受力及配筋构造。文章分析了双柱式和多柱式盖梁的受力及分跨长度的计算方法。The column piers and abutments are the common types of those piers and abutments in bridge engineering. The length of the bent cap between columns on the upper of the piers anb abutments and the length of cantilevers shall affect directly on the applied force and fabricating. The acting forces on the bent cap for double\|column and muti\|conlumn are analyzed in this article, with the computation method for proportioning of the length of a bent cap.

关 键 词：双悬臂连续盖梁 跨长 桩柱式墩台 长度 计算 桥梁 

分 类 号：U442.5[建筑科学—桥梁与隧道工程] U443.3[交通运输工程—道路与铁道工程]