浅析大跨度拱桥的地震反应  

Brief analysis of earthquake's reflection on arch bridges with a large span

作　　者：张晶[1] 南锟[1] 董杰[1] 

机构地区：[1]北京工业大学

出　　处：《山西建筑》2008年第15期315-316,共2页Shanxi Architecture

摘　　要：分析了桥梁震害的特点,介绍了桥梁的地震反应分析方法,结合拱桥的发展现状,参照国内外相关研究成果,对拱桥的地震反应进行了分析,以促进大跨度桥梁行波效应的研究。The paper analyzes the characters of bridge-beams in earthquake＇s destruction, and then introduces the analysis method for bridge- beams in earthquake reflection. Meanwhile, combining the development actuality of arch bridges and referring relevant research achievements at home and abroad. It also makes a analysis to the earthquake reflection from arch bridges, so as to promote further research to bridge beams with a large span in walking-wave effect.

关 键 词：大跨度 拱桥 地震 研究 

分 类 号：U448.22[建筑科学—桥梁与隧道工程]