竖缝耗能的预制装配式剪力墙抗震性能试验研究

王宇亮; 崔洪军; 张玉敏; 蔡占军; 徐礼贤

doi:10.13204/j.gyjzG19102703

竖缝耗能的预制装配式剪力墙抗震性能试验研究

doi: 10.13204/j.gyjzG19102703

王宇亮^1,2,3,
崔洪军²,
张玉敏^1,3, ,,
蔡占军^1,3,
徐礼贤^1,3

1. 华北理工大学建筑工程学院, 河北唐山 063210;
2. 河北工业大学土木与交通学院, 天津 300401;
3. 河北省地震工程研究中心, 河北唐山 063009

基金项目:

国家自然科学基金项目（51678237）；河北省建设科技研究计划项目（2020-05-02）。

详细信息

作者简介:
王宇亮,男,1980年出生,博士研究生,副教授。

通讯作者:
张玉敏,女,博士,教授,710765269@qq.com。

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- 文章访问数: 117
- HTML全文浏览量: 15
- PDF下载量: 3
- 被引次数: 0
出版历程
- 收稿日期: 2020-04-21
- 网络出版日期: 2021-03-31

EXPERIMENTAL RESEARCH ON SEISMIC BEHAVIOR OF PREFABRICATED SHEAR WALL WITH ENERGY DISSIPATION BY VERTICAL JOINTS

WANG Yuliang^1,2,3,
CUI Hongjun²,
ZHANG Yumin^{1,3
, ,},
CAI Zhanjun^1,3,
XU Lixian^1,3

1. College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan 063210, China;
2. School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China;
3. Earthquake Engineering Research Center of Hebei Province, Tangshan 063009, China

摘要

摘要: 基于装配式剪力墙结构“强水平缝弱竖缝”的设计理念，设计了一字形及T形装配式剪力墙试件，对其进行低周反复荷载试验，并与现浇剪力墙试件的抗震性能进行对比。结果表明：竖缝采用阻尼器连接的装配式剪力墙整体工作性能良好，其承载力与现浇剪力墙试件相差不大，但其延性系数好于现浇试件。阻尼器在受力过程中耗能，对墙体起到了一定的保护作用，满足强水平缝弱竖缝的设计要求。
- 装配式剪力墙 /
- 抗震性能 /
- 阻尼器 /
- 耗能
Abstract: Based on the concept of "strong horizontal seam and weak vertical seam" of prefabricated shear wall structure, the specimens of the prefabricated shear wall and the cast-in-place shear wall were designed.Based on the results of quasi-static loading test,the results showed that the overall working performance of the shear wall connected by damper was good, the bearing capacity was not very different from that of the cast-in-place shear wall specimen, but the ductility coefficient was obviously better than that of the cast-in-place shear wall specimen.The damper dissipated energy in the process of force, and played a certain protective role on the wall. In the process of force, the wall could meet the design requirements.
- fabricated shear wall /
- seismic performance /
- damper /
- energy dissipation

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参考文献(14)

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