| 空心砖保温夹心开洞墙体的抗震试验研究 |
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| 引用本文： | 李宏男,张景玮,陆靖.空心砖保温夹心开洞墙体的抗震试验研究[J].地震工程与工程振动,2001,21(2):96-102. |
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| 作者姓名： | 李宏男 张景玮 陆靖 |
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| 作者单位： | 1. 沈阳建筑工程学院,
2. 沈阳市建材办, |
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| 基金项目： | 国家建设部科技项目［2000］033号，沈阳市建委资助项目 |
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| 摘 要： | 本文通过6片不同拉接筋间距的空心砖复合夹心开洞墙及2片空心砖实体开洞墙的低周期反复荷载试验。研究其破坏形态、抗震性能及变形能力。试验结果表明：空心砖夹心空洞墙的抗剪承载力要低于空心砖实体开洞墙，拉接筋对墙体的内外叶墙的协调变形及整体稳定都起着较好的作用。
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| 关 键 词： | 夹心墙 抗震性能 空心砖 抗剪承载力 变形能力 |
| 文章编号： | 1000-1301(2001)02-0096-07 |
Experimental studies on aseismic behavior of insulating hollow brick walls with cavity |
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| LI Hong -nan,ZHANG Jing-wei,LU Jing.Experimental studies on aseismic behavior of insulating hollow brick walls with cavity[J].Earthquake Engineering and Engineering Vibration,2001,21(2):96-102. |
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| Authors: | LI Hong -nan ZHANG Jing-wei LU Jing |
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| Abstract: | The damage form, aseismic behavior and deformation capacity of cavil walls are studied by pseudo -static low cyclic load test whose sample includes six cavity walls and three solid walls. The result of the test shows that the shear bearing capacity of cavity walls is lower than those of solid walls. The primary function of the bar connectors in cavity walls is to harmonize the deformation of the wythes of cavity wall and to strengthen the stability of it. |
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| Keywords: | cavity wall aseismic behavior hollow brick |
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