某中学砖混结构教学楼隔震加固设计与施工

英文篇名：Isolation Reinforcement Design and Construction of the Brick and Concrete Structure in Middle School
中文刊名：工程抗震与加固改造
英文刊名：Earthquake Resistant Engineering and Retrofitting
作者：陈淑娟 ; 刘万义 ; 何强
英文作者：Chen Shu-juan 1 ; Liu Wan-yi2 ; He Qiang2(1.Xinjiang Production and Construction Institute of Technology ; Urumqi 830054 ; China ; 2.Xinjiang Academy of Building Research ; Urumqi 830054 ; China)
中文关键词：隔震加固 ; 砖混结构 ; 抗震 ; 设计 ; 施工
英文关键词：isolation reinforcement ; masonry structure ; seismic ; design ; construction
出版日期：2013-04-05
机构：新疆建设职业技术学院;新疆建筑科学研究院;
年：2013
期：02
出版单位：工程抗震与加固改造

摘要

本文以南疆某中学3层砖混结构教学楼抗震加固工程为背景,探讨了在高烈度区采用隔震加固技术对多层砌体房屋进行抗震加固的计算分析方法、施工工艺及相应的关键技术。结果表明:在高烈度区的中小学校舍采用基础隔震加固,不仅可以有效降低上部结构的地震作用,还可以缩短工期,降低加固成本,值得大力推广。
In this paper,based on the seismic reinforcement engineering of three-storey brick and concrete structure building in a middle school of the southern border,the computation method,the construction process and technologies of isolation reinforcement for masonry building in high-intensity area are discussed.The result shows that the reinforcement by base-isolated for school building can effectively reduce the seismic action of the upper structure,can shorten the construction periods and can reduce reinforcement costs.It provides reference for school building reinforcement.

引文

[1]GB50011-2001,建筑抗震设计规范(2008年版)[S]GB50011-2001,Code for Seismic Design of Buildings(2008 edition)[S](in Chinese)
    [2]GB50223-2008,建筑工程抗震设防分类标准[S]GB50223-2008,Standard for Classification of SeismicProtection of Building Construction[S](in Chinese)
    [3]GB50023-2009,建筑抗震鉴定标准[S]GB 50023-2009,Standard for Seismic Appraisal ofBuildings[S](in Chinese)
    [4]陈大川.李华辉.地震后某中学综合楼的加固设计与施工方法[J].世界地震工程,2010,26(2):212～216Chen Da-chuan,Li Hua-hui.A Middle School after theEarthquake Reinforcement of the Building Design andConstruction Method[J].World EarthquakeEngineering,2010,26(2):212～216(in Chinese)
    [5]陈淑娟,张忠,吐拉洪,马桂珍,刘新.南疆农村中小学砖混结构教学楼抗震加固研究[J].大陆桥视野,2011,8(下)138～142Chen Shu-juan,et al.Brick and Concrete Structure of theSouthern Border of Rural Primary and Secondary SchoolsTeaching Building,Seismic Reinforcement[J].Continental Bridge Vision,2011,8(under)138～142(in Chinese)
    [6]新疆维吾尔自治区建筑抗震鉴定与加固设计导则(试行),2008,10,26Seismic Evaluation and Strengthening of the XinjiangUygur Autonomous Region Architectural DesignGuidelines(Trial)[S].October 26,2008(in Chinese)
    [7]张宇,金峤,周晶.基于性能的既有砌体结构隔震加固研究[J].工程抗震与加固改造,2010,32(6):60～66Zhang Yu,Jin Qiao,Zhou Jing.Research onPerformance-based Isolated Technique for ExistingMasonry Structures[J].Earthquake ResistantEngineering and Retrofitting,2010,32(6):60～66(inChinese)