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[1]朱春磊,叶燕华,徐卢俊,等.拼缝构造对自密实混凝土叠合剪力墙抗震性能的影响[J].南京工业大学学报(自然科学版),2018,40(06):90-95.[doi:10.3969/j.issn.1671-7627.2018.06.014]
 ZHU Chunlei,YE Yanhua,XU Lujun,et al.Effects of joint seam on seismic performance of self-compacting concrete composite shear wall[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2018,40(06):90-95.[doi:10.3969/j.issn.1671-7627.2018.06.014]
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拼缝构造对自密实混凝土叠合剪力墙抗震性能的影响()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
40
期数:
2018年06期
页码:
90-95
栏目:
出版日期:
2018-11-20

文章信息/Info

Title:
Effects of joint seam on seismic performance of self-compacting concrete composite shear wall
文章编号:
1671-7627(2018)06-0090-06
作者:
朱春磊1叶燕华12徐卢俊1姚荣3
1.南京工业大学 土木工程学院,江苏 南京 210009; 2.江苏省绿色建筑工程技术研究中心,江苏 南京 210009; 3.扬州科技学院 土木工程学院,江苏 扬州 225009
Author(s):
ZHU Chunlei1YE Yanhua12XU Lujun1YAO Rong3
1.College of Civil Engineering,Nanjing Tech University,Nanjing 210009,China; 2.Jiangsu Green Building Research Center,Nanjing 210009,China; 3.College of Civil Engineering,Yangzhou Polytechnic College,Yangzhou 225009,China
关键词:
自密实混凝土 叠合剪力墙 抗震性能 滞回曲线
Keywords:
self-compacting concrete composite shear wall seismic performance hysteretic loops
分类号:
TU375
DOI:
10.3969/j.issn.1671-7627.2018.06.014
文献标志码:
A
摘要:
为了研究不同拼缝构造形式的自密实混凝土叠合剪力墙在低周反复荷载试验下的抗震性能,试验设计了4片不同构造形式的墙体,对比各试件试验过程所表现出的破坏特征,并对试件的滞回曲线、骨架曲线等抗震性能指标进行分析。结果表明:不同拼缝构造形式的自密实混凝土叠合剪力墙具有相似的破坏形态和刚度退化能力,但配置工字型钢的墙体延性性能最好; 拼缝构造形式采用双柱或工字型钢能提高墙体的耗能能力,增强墙体的抗震性能。
Abstract:
In order to study the seismic performance of self-compacting concrete composite shear walls with different joint seams under low reversed cyclic loading tests,4 different types of wall were designed.The failure characteristics of different specimen were compared,and the seismic behavior indexes such as the hysteretic curves and skeleton ones of the specimens were analyzed.Test results indicated that different joint seam forms of self-compacting concrete composite shear walls had similar failure mode and rigidity degradation,while the composite shear wall with H-profile steel showed better ductility performance.The joint seam of double column or H-profile steel structure could enhance structural integrity and improve the bearing capacity of walls.

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备注/Memo

备注/Memo:
收稿日期:2016-10-17
基金项目:国家自然科学基金(51178217); 扬州市校合作专项(YZ2016267)
作者简介:朱春磊(1991—),男,河南驻马店人,硕士,主要研究方向为混凝土结构; 叶燕华(联系人),教授,E-mail:yyh_5610@163.com.
引用本文:朱春磊,叶燕华,徐卢俊,等.拼缝构造对自密实混凝土叠合剪力墙抗震性能的影响[J].南京工业大学学报(自然科学版),2018,40(6):90-95..
更新日期/Last Update: 2018-11-30