[1]阎西康,马康,延华,等.两层两跨带施工缝混凝土框架抗震性能研究[J].郑州大学学报(工学版),2013,34(01):14-18.[doi:10.3969/j.issn.1671-6833.2013.01.004]
　YAN Xi-kangMA Kang,YAN Hua,CHEN Qian-qian,et al.Study on Seismic Behavior of a Two-story Two-bay ConcreteFrame with Construction Joint[J].Journal of Zhengzhou University (Engineering Science),2013,34(01):14-18.[doi:10.3969/j.issn.1671-6833.2013.01.004]
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两层两跨带施工缝混凝土框架抗震性能研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
34
期数:
2013年01期
页码:
14-18
栏目:
出版日期:
2013-01-16

文章信息/Info

Title:
Study on Seismic Behavior of a Two-story Two-bay ConcreteFrame with Construction Joint
作者:
阎西康; 马康; 延华; 等.
河北工业大学土木工程学院,天津300401;河北省土木工程技术研究中心,天津300401, 河北工业大学土木工程学院,天津,300401
Author(s):
YAN Xi-kang1; 2MA Kang1; YAN Hua2; CHEN Qian-qian1; CHEN Pei1
1.College of Civil Engineering，Hebei University of Technology，Tianjin 300401 , China; 2.CivilEngineering Technology Re-search Center of Hebei Province , Tianjin 300401 , China
关键词:
施工缝;  框架结构;  抗震性能;  低周反复加载试验
Keywords:
construction joint; frame structure;  seismic performance;  low cycled reversed loading experiment
分类号:
TU375
DOI:
10.3969/j.issn.1671-6833.2013.01.004
文献标志码:
A
摘要:
通过对两层两跨带有施工缝钢筋混凝土框架的低周反复荷载试验,对表征其抗震性能的破坏现象、滞回曲线、骨架曲线、位移延性、刚度退化、耗能能力和残余变形进行了深入研究.研究表明:处理良好的施工缝不影响框架结构的开裂和整体性,但带缝框架抗震性能有所降低.
Abstract:
The seismic behaviors such as failure pattern,hysteretic characteristics,keleton curve,displace-ment ductility,rigidity degradation,energy dissipation and residual deformation of two-story two-bay reinforcedconcrete frame with construction joint are studied systematically.The results show that carefully treated con-struction joint has a greater impact on seismic performance than crack and integrity of reinforced concreteframe.

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更新日期/Last Update: 1900-01-01