摘要
汶川地震拱桥震害明显,且震害随桥梁规模、连孔情况的不同而发生变化,故对两种类型进行统计归纳,得到相关统计规律。
The damages to arch bridges in Wenehuan earthquake were distinct, and the earthquake damages varied with the scale of bridges and multi-span. So we get the related statistical rule of earthquake damages to arch bridges from summing up two types of damages.
出处
《西部探矿工程》
CAS
2012年第1期207-208,214,共3页
West-China Exploration Engineering
关键词
汶川地震
拱桥震害
桥梁规模
连孔
Wenehuan earthquake
earthquake damages to arch bridges scale of bridge
multi-span