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单排配筋剪力墙结构单元工作性能试验研究

杨兴民, 曹万林, 张建伟, 张彬彬

杨兴民, 曹万林, 张建伟, 张彬彬. 单排配筋剪力墙结构单元工作性能试验研究[J]. 北京工业大学学报, 2011, 37(1): 72-79.
引用本文: 杨兴民, 曹万林, 张建伟, 张彬彬. 单排配筋剪力墙结构单元工作性能试验研究[J]. 北京工业大学学报, 2011, 37(1): 72-79.
YANG Xing-min, CAO Wan-lin, ZHANG Jian-wei, ZHANG Bin-bin. Experimental Study on Working Performance of RC Shear Wall Structure Units With Bi-directional Single Row of Steel Bars[J]. Journal of Beijing University of Technology, 2011, 37(1): 72-79.
Citation: YANG Xing-min, CAO Wan-lin, ZHANG Jian-wei, ZHANG Bin-bin. Experimental Study on Working Performance of RC Shear Wall Structure Units With Bi-directional Single Row of Steel Bars[J]. Journal of Beijing University of Technology, 2011, 37(1): 72-79.

单排配筋剪力墙结构单元工作性能试验研究

基金项目: 

北京市科技攻关课题(Y060506000007022)

北京市属市管高校拔尖创新人才基金资助项目(05004311200501).

详细信息
    作者简介:

    杨兴民(1979—),男,河北沧州人,博士研究生.

  • 中图分类号: TU375

Experimental Study on Working Performance of RC Shear Wall Structure Units With Bi-directional Single Row of Steel Bars

  • 摘要: 为研究双向单排配筋混凝土剪力墙和双向双排配筋混凝土剪力墙空间力学性能的差异,对1个1/2缩尺的双向单排配筋混凝土剪力墙结构单元模型进行了单向重复竖向荷载下的试验研究.模型的一侧墙体为双向双排钢筋,另一侧为双向单排配筋,对应楼板中心位置施加竖向荷载,通过传力装置向楼板均衡施加荷载.在试验的基础上,分析了试件的承载力、滞回特性、刚度、墙体平面外工作性能、破坏特征,并用屈服线分析法计算了模型的竖向承载能力.试验表明,即使在楼板严重破坏的情况下,由于剪力墙的腹板与翼缘的共同工作,楼板两侧墙体的滞回曲线和墙体平面外挠度都比较接近,两侧墙体与楼板的相互作用差异不大,两侧墙体平面外的工作性能相近.研究结果表明,经过合理设计的双向单排配筋剪力墙可以满足抗震要求.
    Abstract: To make comparative study on spatial mechanical properties of RC shear wall with single row of steel bars and that with double rows of steel bars,an experiment has been introduced in the article,in which low cyclic reversed unidirectional load has been applied to a model of 1/2 scale.In the model,bi-directional steel bars of double rows have been designed to one side while those of single row to another.What's more,a vertical load has been exerted in the center of the slab evenly with a set of force-transmitting structure.Based on the experiment,the load-carrying capacity,hysteretic behavior,stiffness,out-plane performance of the shear wall and failure phenomena have been discussed.Besides,vertical load-carrying capacity has been calculated with yield-line theory.It's shown that hysteretic behavior and out-plane deflection of both sides are much similar while the slab under a vertical load.And that still goes well when the slab seriously damaged under extreme load,as the result of the collaboration of the web and flange.That is to say that the binding force on the slab of both sides is almost the same,so does to the out-plane performance of the shear wall.Therefore,rational designed RC shear wall with single row of steel bars can satisfy seismic demand.
  • [1] 韩亚伟,王薇薇.混凝土小型空心砌块现状及发展趋势[J].建筑节能,2007(9):41-43.HAN Ya-wei,WANG Wei-wei.The existing condition and development of concrete small-sized hollow block[J].ConstructionConserves Energy,2007(9):41-43.(in Chinese)
    [2] 曹万林,徐金荣.钢筋混凝土异形柱框架结构抗震设计的若干措施[J].世界地震工程,2002,18(1):62-65.CAO Wan-lin,XU Jin-rong.Some construction measures of seismic design of R.C.frame structure with special-shapecolumns[J].World Earthquake Engineering,2002,18(1):62-65.(in Chinese)
    [3] 王铁成,张学辉,康谷贻.两种混凝土异形柱框架抗震性能试验对比[J].天津大学学报,2007,40(7):791-798.WANG Tie-cheng,ZHANG Xue-hui,KANG Gu-yi.Experimental comparison of seismic behavior of two RC frames withspecially shaped columns[J].Journal of Tianjin University,2007,40(7):791-798.(in Chinese)
    [4] 刘晓,沈祖炎.多层钢结构住宅综合经济指标分析[J].建筑钢结构进展,2003(1):60-63.LIU Xiao,SHEN Zu-yan.Analysis of the overall economic benefits for multiple story steel residences[J].Progress in SteelBuilding Structures,2003(1):60-63.(in Chinese)
    [5] 张运田,郁银泉.钢结构住宅建筑体系研究进展[J].钢结构住宅建筑,2002,17(6):22-23,28.ZHANG Yun-tian,YU Yin-quan.Advance in research on residential building system of steel structure[J].SteelConstruction,2002,17(6):22-23,28.(in Chinese)
    [6] 中华人民共和国建设部GB50010—2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002:189-197.Ministry of Construction of the People’s Republic of China GB50010—2002 Code for Design of Concrete Structure[S].Beijing:China Architecture&Building Press,2002:189-197.(in Chinese)
    [7] 中华人民共和国建设部GB50011&—2001建筑抗震设计规范[S].第2版.北京:中国建筑工业出版社,2008:57-62.Ministry of Construction of the People’s Republic of China GB50011—2001 Code for Seismic Design of Buildings[S].2ndedition.Beijing:China Architecture&Building Press,2008:57-62.(in Chinese)
    [8] 中华人民共和国建设部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,2002:68-70.Ministry of Construction of the People’s Republic of China JGJ3—2002 Technical specification for concrete structures of tallbuilding[S].Beijing:China Architecture&Building Press,2002:68-70.(in Chinese)
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出版历程
  • 收稿日期:  2008-12-14
  • 网络出版日期:  2022-11-18

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