青海村镇砌体结构房屋抗震缺陷分析

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英文篇名：ANALYSIS ON BUILDING STRUCTURE DEFECT OF MASONRY STRUCTURES IN QINGHAI RURAL BY YUSHU EARTHQUAKE 中文刊名：建筑技术 英文刊名：Architecture Technology 作者：罗春燕 ; 王延鹏 ; 张吾渝 ; 燕华 英文作者：LUO Chun-yan1 ; WANG Yan-peng2 ; ZHANG Wu-yu1 ; YAN Hua1 ; (1.Civil Engineering College of Qinghai University ; 810016 ; Xi'ning ; China ; 2.Xining Housing Safeguard and Housing Administration Bureau ; 810000 ; Xi'ning ; China) 中文关键词：玉树地震 ; 砌体结构 ; 抗震缺陷 ; 震害 ; 加固 ; 改造 英文关键词：Yushu earthquake ; masonry structures ; seismic defects ; disaster characteristics of earthquake ; strengthening ; remould 出版日期：2012-05-15 机构：青海大学土木工程学院;西宁市住房与建设保障局; 年：2012 期：05 出版单位：建筑技术

摘要

青海玉树地震中砌体结构的严重震害表明,村镇砌体结构房屋存在着较大的抗震缺陷。依据《建筑抗震设计规范》(GB 50011-2010)的抗震设防标准,通过玉树地震中砌体结构房屋表现出的震害特征,从墙体、结构基础、结构体系及结构布置四方面对青海村镇砌体结构房屋存在的主要抗震缺陷进行了分析,并结合青海省现有村镇砌体结构房屋在抗震性能方面存在的主要问题,提出了相应的加固改造措施。
Typical damage to masonry structures were investigated in Yushu earthquake.It is indicated that there is some building structure defect existing in masonry structure building of Qinghai rural.Combining with Code for seismic design of buildings(GB 50011-2010),The existing problems of building structure defect was analyzed in detail through the disaster characteristics of masonry structure building in Yushu earthquake,from housing wall,structural basis,structural systems and the structure arrangement et al.Based on the existing main question of Seismic performance of masonry structures in Qinghai rural,the relative earthquake resistance measures and strengthening methods are proposed.

引文

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    [3]GB50007-2002,建筑地基基础设计规范[S].
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