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复合受力下内藏钢桁架混凝土核心筒扭转性能试验

Experiment Study on Torsional Behavior of RC Composite Core Walls With Concealed Steel Truss Subjected to Combined Action
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摘要 对2个1/6缩尺的核心简结构模型进行了偏心水平荷载作用下的低周反复荷载试验,一个为普通混凝土核心筒,另一个为内藏钢桁架混凝土组合核心筒.在试验基础上,对比分析了2个试件的抗扭承载力、扭转刚度、扭角延性、扭矩-扭角滞回特性、耗能能力以及破坏特征.试验研究表明,内藏钢桁架混凝土组合核心筒比普通混凝土核心筒抗扭能力显著提高. In this paper, two 1/6 scale core walls including a normal reinforced concrete core wall and a reinforced concrete composite core wall with concealed steel truss were designed. The experimental study on the torsional behavior of two core walls subjected to eccentric horizontal Loading was carried out. The torsional capacity, torsional stiffness, torsional angle ductility, torsion-torsional hysteretic behavior, energy dissipation and failure mechanism of the core walls were discussed. The test results showed that the torsional performance of core walls was improved greatly by the concealed steel truss.
出处 《北京工业大学学报》 EI CAS CSCD 北大核心 2008年第7期720-725,共6页 Journal of Beijing University of Technology
基金 国家自然科学基金项目(50678010) 北京市属市管高校拔尖创新人才基金(05004311200501) 北京市自然科学基金项目(8072007) 北京市新世纪百千万人才基金(35004999200602)
关键词 钢筋混凝土 钢桁架 核心筒 偏心加载 扭转性能 reinforced concrete steel truss core walls eccentric loading torsional behavior
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参考文献9

  • 1CAO Wan-lin, XUE Su-duo, ZHANG Jian-wei. Seismic performance of RC shear wall with concealed bracing[J]. Advances in Structural Engineering, 2003, 6(1): 1-13.
  • 2曹万林,董宏英,胡国振,张建伟,黄选明.钢筋混凝土带暗支撑双肢剪力墙抗震性能试验研究[J].建筑结构学报,2004,25(3):22-28. 被引量:30
  • 3曹万林,黄选明,卢智成,吕西林.钢筋混凝土带暗支撑核心筒体抗震性能试验研究[J].地震工程与工程振动,2005,25(3):81-86. 被引量:31
  • 4曹万林,张建伟,陶军平,王敏.内藏钢桁架混凝土剪力墙与钢桁架抗震性能比较[J].北京工业大学学报,2007,33(1):31-36. 被引量:19
  • 5ELGAALY M, CACCESSE V. Steel plate walls[C]//Proc, of the 1990 Nat. Steel Construction Conf. Chicago: American Inst. of Steel Constr. (AISC), 1990.
  • 6ANWAR H K M, WRIGHT H D. Experimental and theoretical behavior of composite walling under in-plane shear[J]. Journal of Constructional Steel Research, 2004, 60(1) : 59-83.
  • 7DRIVER R G, KULAK G L. FE and simplified models of steel plate shear wall[J]. Journal of Structure Engineerings, 1998, 124(2): 121-130.
  • 8ANWAR H K M. Design aspects of double skin profiled composite framed shear walls in construction and service stages[J]. ACI Structural Journal, 2004, 101(1). 94-102.
  • 9中国建筑科学研究院.JGJ3-2002《高层建筑混凝土结构技术规程》[S].北京:中国建筑工业出版社,2002:27-36.

二级参考文献27

  • 1曹万林,董宏英,胡国振,张建伟,黄选明.钢筋混凝土带暗支撑双肢剪力墙抗震性能试验研究[J].建筑结构学报,2004,25(3):22-28. 被引量:30
  • 2曹万林,杨兴民,黄选明,吕西林.带钢筋及钢骨暗支撑剪力墙抗震性能试验研究[J].世界地震工程,2005,21(1):1-6. 被引量:22
  • 3JGJ3-2002.高层建筑混凝土结构技术规程[S].[S].,..
  • 4Makoto Maruta, et al. Structural capacities of h - shaped RC core wall subjected to lateral load and torsion [A]. 12WCEE [C]. 2000, Paper NO.1028.
  • 5Nakachi T, et al. Experimental study on deformation capacity of reinforced concrete core walls after yielding [A]. 11WCEE [C]. 1996, Paper No. 1747.
  • 6曹万林.内藏钢筋砼支撑设暗半通缝带边框抗震墙[P].中国专利:(ZL97244563.3).1998~12.
  • 7Cao W L, Xue S D, Zhang J W. Seismic performance of RC shear walls with concealed bracing. advances in structural engineering[J]. Advances in Structural Engineering,2003,6(1):1~13.
  • 8CAO Wan-lin,XUE Su-duo,ZHANG Jian-wei.Seismic performance of RC shear walls with concealed bracing[J].Advances in Structural Engineering,2003,6(1):1-13.
  • 9ELGAALY M,CACCESSE V.Steel plate walls[C]// Proc of the 1990 Nat.Steel Construction Conf,American Inst.of Steel Constr.(AISC),Chicago,1990.
  • 10ELGAALY M,CACCESE V,DUC.Post-buckling behavior of steel plate shear wall under cyclic loads[J].Journal of Structure Engineering,1993,119(2):588-605.

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