| 关于提高中小学砌体建筑抗震能力的讨论 |
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| 引用本文： | 任晓崧,李梦圆.关于提高中小学砌体建筑抗震能力的讨论[J].地震研究,2009,32(4). |
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| 作者姓名： | 任晓崧 李梦圆 |
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| 作者单位： | 同济大学,结构工程与防灾研究所,上海,200092 |
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| 基金项目： | 上海市自然科学基金——“多层砌体结构住宅综合改造的结构对策研究”(09ZR1433400) |
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| 摘 要： | 利用汶川8.0级地震特大发生后作者在极重灾区——四川省广元市青川县参加首批房屋应急评估工作期间收集的房屋震害资料,分析了砌体结构的震害特点和震害原因,对提高中小学砌体建筑抗震能力进行研究,从概念设计与计算分析两个方面对现行抗震设计规范的若干条文进行了讨论,提出了验算砌体结构抗倒塌能力的建议。
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| 关 键 词： | 汶川8.0级地震 砌体结构 震害 中小学建筑 抗倒塌能力 |
Discussion on Enhancing Seismic Capacity of Masonry Structures of Primary and Middle School Building |
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| REN Xiao-song,LI Meng-yuan.Discussion on Enhancing Seismic Capacity of Masonry Structures of Primary and Middle School Building[J].Journal of Seismological Research,2009,32(4). |
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| Authors: | REN Xiao-song LI Meng-yuan |
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| Institution: | Research Institute of Structural Engineering and Disaster Reduction;Tongji University;shanghai 200092;China |
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| Abstract: | The earthquake damage of masonry buildings is collected in the earliest work of site urgent structural assessment in the extreme heavy disaster area Qingchuan county of Guangyuan city,Sichuan province just after the Wenchuan MS8.0 earthquake.The features and causes of earthquake damage of masonry buildings are summarized and analyzed.Research work on enhancing the seismic capacity of masonry buildings of primary and middle school is presented.Discussion on the regulations of current seismic design code is m... |
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| Keywords: | the 5 12 Wenchuan earthquake masonry buildings earthquake damage primary and middle school buildings anti-collapse capacity |
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