地震灾区桥梁震害浅析  

Superficial Analysis of Seismic Calamity for Bridge in Disaster Area

作　　者：张炜[1] 

机构地区：[1]辽宁省交通科学研究院,沈阳110015

出　　处：《北方交通》2009年第10期50-53,共4页Northern Communications

摘　　要：通过对地震震区公路桥梁的震害调查,总结归纳公路桥梁震害特点及原因,并借鉴国外有关桥梁抗震的措施,提出减少桥梁震害的对策,为受灾桥梁的修复和重建工作提供一些参考。By investigation of seismic calamity for highway bridge in seismic area, the paper sums up features for the calamity and its reasons. And it uses measures relevant to bridge anti - seism abroad, puts forward strategies to lessen the calamity for bridge, which offer reference for restoration and reconstruction of bridge suffered from calamity.

关 键 词：桥梁 支座 桥墩 桥台 箍筋 

分 类 号：U442.55[建筑科学—桥梁与隧道工程]