| 非延性钢筋混凝土框架抗震加固性能 |
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| 引用本文： | 张谨,路江龙. 非延性钢筋混凝土框架抗震加固性能[J]. 混凝土, 2009, 0(7). DOI: 10.3969/j.issn.1002-3550.2009.07.015 |
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| 作者姓名： | 张谨 路江龙 |
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| 作者单位： | 苏州工业园区设计研究院有限责任公司,江苏,苏州,215021 |
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| 摘 要： | 针对非延性钢筋混凝土框架抗震性能差的缺陷,调研国外文献及相关试验数据,结合我国规范原则,得出一套简单快捷、切实可行的加固方案,分析其加固后的性能,并提出设计建议及材料构造措施.为类似结构的设计及加固改造提供借鉴和参考.
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| 关 键 词： | 非延性钢筋混凝土框架 抗震性能 支撑加固 侧向刚度及强度 |
Performance of anti-seismic strengthening for the nonductile RC frame |
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| ZHANG Jin,LU Jiang-long. Performance of anti-seismic strengthening for the nonductile RC frame[J]. Concrete, 2009, 0(7). DOI: 10.3969/j.issn.1002-3550.2009.07.015 |
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| Authors: | ZHANG Jin LU Jiang-long |
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| Affiliation: | Suzhou Industrial Park Design and Research Institute Co.;Ltd.;Suzhou 215021;China |
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| Abstract: | A strengthening technique for improving the seismic behavior of a nonductile RC frame was investigated according to the relative foreign papers and tests.Also calculating and analyzing are based on basic rules of Chinese codes,as a conclusion,a simple and efficient technique is brought out.And some design suggestions and constructional material details are given.All these are useful for similar project and strengthening structure system. |
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| Keywords: | nonductile RC frame anti-seismic behavior strengthening with bracing lateral stiffness and strength |
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