| 预制装配式剪力墙结构墙板节点抗震性能研究 |
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| 引用本文： | 朱张峰,郭正兴.预制装配式剪力墙结构墙板节点抗震性能研究[J].地震工程与工程振动,2011,31(1):35-40. |
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| 作者姓名： | 朱张峰 郭正兴 |
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| 作者单位： | 东南大学土木工程学院,江苏,南京,210096 |
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| 基金项目： | 住房和城乡建设部2009年科学技术项目计划--研究开发项目 |
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| 摘 要： | 为掌握预制装配式剪力墙结构墙板节点的抗震性能,对2个现浇试件和2个预制装配式试件进行了拟静力试验.结合非线性分析手段,从承载能力、变形能力、受力机理以及破坏模式等方面综合分析了其抗震性能,并初步探讨了墙板连接钢筋的合理直径.分析结果表明:与现浇试件相比,预制装配式试件承载能力较高,位移延性系数相同,滞同环均较饱满,具有...
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| 关 键 词： | 预制混凝土 墙板节点 抗震 试验 非线性分析 |
Seismic performance research on wall-slab joints of new precast concrete shear wall structure |
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| ZHU Zhangfeng,GUO Zhengxing.Seismic performance research on wall-slab joints of new precast concrete shear wall structure[J].Earthquake Engineering and Engineering Vibration,2011,31(1):35-40. |
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| Authors: | ZHU Zhangfeng GUO Zhengxing |
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| Institution: | ZHU Zhangfeng,GUO Zhengxing(School of Civil Engineering,Southeast University,Nanjing 210096,China) |
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| Abstract: | To assess the seismic performance of wall-slab joints of new precast concrete shear wall structure,the pseudo-static load test was carried out on two cast-in-situ and two new precast specimens.Combining with the means of nonlinear analysis,the seismic behavior was comprehensively analyzed including carrying capacity,deformability,force mechanism and failure mode and the reasonable wall-slab connect reinforcement's diameter was preliminarily discussed.Analysis results show that compared with cast-in-situ spe... |
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| Keywords: | precast concrete wall-slab joints seismic nonlinear analysis |
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