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汶川地震拱桥震害统计简析

Statistical Analysis on Damage to Arch Bridges in Wenchuan Earthquake
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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.
作者 李远哲
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
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