| 提高砖混结构房屋抗震能力的有效方法 |
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| 引用本文： | 吴永芳.提高砖混结构房屋抗震能力的有效方法[J].工程抗震与加固改造,2011,33(3):111-116. |
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| 作者姓名： | 吴永芳 |
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| 作者单位： | 贵州省黔东南州建设工程监理有限责任公司; |
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| 摘 要： | 为有效提高多层砖混结构房屋的抗震能力,本文通过改进现有构造柱的构造形式,增设墙中水平抗震梁及增强门、窗、洞口过梁等抗震措施,加强对墙体的约束并与墙体一起抵抗和吸收水平地震力作用,提高结构整体强度、刚度和抗扭转能力.经具体算例计算结果与当前抗震措施计算结果比较,表明,该抗震方法比当前抗震措施的抗震能力有大幅度提高.为进一...
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| 关 键 词： | 砖混结构 构造柱 墙体约束 抗震性能 |
An Effective Method about Improving Seismic Performance of Multi-storey Masonry Structure |
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| Wu Yong-fang.An Effective Method about Improving Seismic Performance of Multi-storey Masonry Structure[J].Earthquake Resistant Engineering and Retrofitting,2011,33(3):111-116. |
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| Authors: | Wu Yong-fang |
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| Affiliation: | Wu Yong-fang(Construction Supervision Co.Ltd.,Qiandongnan Prefecture of Guizhou Province,Kaili 556000,China) |
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| Abstract: | In this paper,to effectively enhance the seismic capacity of multilayer masonry structure building,some anti-seismic measures are put forward,such as: reforming the structural column of existing structure;adding the horizontal anti-seismic beam,reinforced doors,windows and entrance lintel;strengthening bound wall together and participating in the wall of resistance and absorption horizontal seismic forces;improving the structure strength,rigidity and anti-torsion capacity.With the comparison of practical en... |
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| Keywords: | masonry structure structural column wall bound seismic performance |
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