| 工业厂房在2008汶川大地震中的震害分析及启示 |
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| 引用本文： | 王威,郑山锁.工业厂房在2008汶川大地震中的震害分析及启示[J].地震工程与工程振动,2011,31(1):130-141. |
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| 作者姓名： | 王威 郑山锁 |
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| 作者单位： | 西安建筑科技大学土木工程学院,陕西,西安,710055 |
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| 基金项目： | 国家自然科学基金，陕西省教育厅自然科学研究项目 |
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| 摘 要： | 基于2008年汶川大地震中现场对工业建筑的震害调查,列举了几种典型的震害现象:(1)主体结构破坏,主要表现为屋盖扭曲或坍塌、排架柱压溃或折断、支撑拉断或压曲;(2)非结构构件震害主要表现为围护墙震害明显,特别是纵墙端开间、高大山墙、高低跨悬墙的破坏;(3)地基基础等破坏.然后,分析了不同震害的原因与特征,并提出相应设计...
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| 关 键 词： | 工业建筑 汶川地震 震害调查/分析 抗震加固 |
Seismic damage analysis of industrial buildings in 2008 Wenchuan earthquake |
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| WANG Wei,ZHENG Shansuo.Seismic damage analysis of industrial buildings in 2008 Wenchuan earthquake[J].Earthquake Engineering and Engineering Vibration,2011,31(1):130-141. |
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| Authors: | WANG Wei ZHENG Shansuo |
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| Institution: | WANG Wei,ZHENG Shansuo(School of Civil Engineering,Xi'an University of Architecture & Technology,Xi'an 710055,China) |
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| Abstract: | Based on the damage field survey of the industrial buildings in Wenchuan earthquake,the typical building seismic damage characteristics of industrial structures were summarized and analysed.According to the damage phenomena,the following conclusions are drawn: usually,the main structures of industrial buildings suffered serious damage,in which the roof system were distorted and collapsed,the bent-frame columns were crushed and yielded,the bracing system was broken.When the main structures of industrial buil... |
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| Keywords: | industrial building Wenchuan earthquake seismic damage survey/analysis seismic strengthening |
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