装配式连续梁、板桥的几种体系转换方法  

Several transforming methods of structural system for assembled continuous beam or slab bridges

作　　者：姜云霞[1] 

机构地区：[1]内蒙古大学职业技术学院土木工程系,内蒙古呼和浩特010023

出　　处：《内蒙古公路与运输》2003年第4期8-11,共4页Highways & Transportation in Inner Mongolia

摘　　要：描述了装配式连续梁、板桥体系转换的主要方法 ;计算了体系转换前后在结构自重作用下装配式连续梁、板桥控制截面的内力 ;并对几种体系转换方法的优缺点及适用场合进行了比较。The main transforming methods of structural system for assembled continuous beam or slab bridges are described in this article, with calculation of internal forces before and after transforming, at the control sections where the members are acted by the structural gravity. Furthermore, the advantages and disadvantages of these methods are analyzed and compared whith each other, including the appliable conditions.

关 键 词：装配式连续梁、板桥 体系转换方法 内力计算 优缺点 

分 类 号：U448.218[建筑科学—桥梁与隧道工程]