| 配筋砌块开洞剪力墙抗震性能的试验研究 |
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| 引用本文： | 田玉滨,唐岱新.配筋砌块开洞剪力墙抗震性能的试验研究[J].哈尔滨建筑大学学报,2002,35(4):20-24. |
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| 作者姓名： | 田玉滨 唐岱新 |
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| 作者单位： | 哈尔滨工业大学土木工程学院,黑龙江,哈尔滨,150090 |
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| 摘 要： | 通过3片1：4模型配筋砌块砌体开洞剪力墙的伪静力试验，研究了在低周反复荷载作用下开洞墙体的整体工作性能、破坏形态、滞回特性以及恢复力模型。试验表明：合理的配筋能实现连梁先于墙肢破坏；在弹性工作阶段，侧移曲线呈弯曲型，进入弹塑性阶段为弯剪型；结构内力分析及位移主要用弯曲型模型；试验所得开洞墙归一化骨架模型为进一步动力反应分析提供必要的数据。
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| 关 键 词： | 配筋 砌块砌体 开洞剪力墙 抗震性能 模型试验 |
| 文章编号： | 1006-6780(2002)04-0020-05 |
| 修稿时间： | 2002年4月4日 |
Seismic behavior of reinforced block masonry shear wall with opening |
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| TIAN Yu-bin,TANG Dai-xin.Seismic behavior of reinforced block masonry shear wall with opening[J].Journal of Harbin University of Civil Engineering and Architecture,2002,35(4):20-24. |
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| Authors: | TIAN Yu-bin TANG Dai-xin |
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| Abstract: | A restoring-force experimental investigation on the seismic behaviors of reinforced block masonry shear wall with opening on one-forth-scale has been made.The test results show that Failure of coupling beams prior to wall pier can be achieved in proper reinforcement;Rigidity ratio of wall to beam has remarkable influ-ence on shear wall with opening.Story drift is flexural mode in elastic stage,while story drift is shear mode in inelastic stage.The normalized envelop of3hysteresis loops can provide essential data for dynamic analysis on shear wall structure. |
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| Keywords: | reinforced block masonry shear wall with opening seismic behavior model experiment |
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