| 砌体防倒塌钢桁架加固方法研究 |
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| 引用本文： | 廖子建,张鹏程,林树枝,肖伟.砌体防倒塌钢桁架加固方法研究[J].工程抗震与加固改造,2011,33(2):96-103. |
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| 作者姓名： | 廖子建 张鹏程 林树枝 肖伟 |
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| 作者单位： | 厦门大学建筑与土木工程学院;厦门市建设与管理局;厦门市合道工程设计集团有限公司; |
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| 摘 要： | 上世纪后30年,我国建造了大量砌体结构,而现用中小学校舍占有其中相当的比例.对于砌体结构的改造与加固在现时代仍具有十分重要的意义.本文提出了一种利用钢桁架对砌体结构进行防倒塌加固的方法,包括计算假定以及设计理论,并且给出了该加固方法的设计流程.分析表明,防倒塌钢桁架加固方法,在提高结构系统的安全储备方面可以发挥重要作用...
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| 关 键 词： | 防倒塌 钢桁架 砌体加固 安全储备 新方法 |
Study on the Strengthen Method of Masonry Structure by Steel Truss for Collapse Prevention |
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| Liao Zi-jian,Zhang Peng-cheng,Lin Shuzhi,Xiao Wei.Study on the Strengthen Method of Masonry Structure by Steel Truss for Collapse Prevention[J].Earthquake Resistant Engineering and Retrofitting,2011,33(2):96-103. |
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| Authors: | Liao Zi-jian Zhang Peng-cheng Lin Shuzhi Xiao Wei |
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| Affiliation: | Liao Zi-jian1,Zhang Peng-cheng1,Lin Shuzhi1,2,Xiao Wei3(1.Department of Civil Engineering,Xiamen University,Xiamen 361005,China,2.Xiamen Construction and Administration Bureau,3.Xiamen Hordor Architecture & Engineering Design Group Co.,Ltd.,Xiamen 361004,China) |
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| Abstract: | In the last 30 years of the last century in China,a large number of masonry structure has been built,which takes up a considerable proportion of the existing dwelling house and school building.So the reconstruction and reinforcement of masonry structures is still in the present era of great significance.A new method to strengthen masonry structures by steel truss for collapse prevention,including the assumptions and design principles is proposed,and the design process of the method is also given.The result ... |
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| Keywords: | collapse prevention steel truss reinforcement of masonry structure safety margin of the system new method |
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