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工程力学  2014 

钢筋混凝土剪力墙变形能力计算方法研究

DOI: 10.6052/j.issn.1000-4750.2013.05.0414, PP. 92-98

Keywords: 钢筋混凝土,剪力墙,变形能力,性能指标,计算模型

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Abstract:

为了确定钢筋混凝土剪力墙的变形指标,在考虑剪力墙构件高宽比、配箍特征值、轴压比和非线性剪切变形等影响剪力墙构件变形的因素之后,该文提出了一种剪力墙变形能力计算模型。该模型由受拉区、受压区及刚性域组成,称之为拉-压刚域模型。将该计算模型用于两组共12片剪力墙构件的变形指标计算,并将计算值与试验值进行了对比分析。结果表明,剪力墙构件顶点极限位移、极限转角、极限曲率以及顶点开裂位移、屈服位移和位移延性系数的理论值均与试验值吻合较好。对比结果验证了该文计算模型的有效性。

 References

[1]  钱稼茹, 徐福江. 钢筋混凝土剪力墙基于位移的变形能力设计方法[J]. 清华大学学报(自然科学版), 2007, 43(3): 1―4.
[2]  Qian Jiaru, Xu Fujiang. Reinforced concrete shear deformation capacity design method based on the displacement [J]. Journal of Tsinghua University (Natural Science Edition), 2007, 43(3): 1―4. (in Chinese)
[3]  钱稼茹, 吕文, 方鄂华. 基于位移延性的剪力墙抗震设计[J]. 建筑结构学报, 1999, 20(3): 42―49.
[4]  Qian Jiaru, Lu Wen, Fang Ehua. Shear wall seismic design based on the displacement ductility [J]. Journal of Building Structures, 1999, 20(3): 42―49. (in Chinese)
[5]  马恺泽, 梁兴文. 基于性能的高性能混凝土剪力墙变形能力分析研究[C]// 第七届全国土木工程研究生学术论坛. 南京: 东南大学出版社, 2009.
[6]  Ma Kaize, Liang Xingwen. Analysis of deformation of high-performance concrete shear wall based on performance [C]// Seventh National Civil Engineering Graduate Academic Forum, Nanjing: Southeast University Press, 2009. (in Chinese)
[7]  梁兴文. 结构抗震性能设计理论与方法[M]. 北京: 科学出版社, 2011.
[8]  Liang Xingwen. The design theory and method of structural seismic performance [M]. Beijing: Science Press, 2011. (in Chinese)
[9]  JGJ 302010, 高层建筑混凝土结构技术规程[S]. 北京:中国建筑出版社, 2010.
[10]  JGJ 302010, Technical specification for concrete structures of tall building [S]. Beijing: China Architectural Press, 2010. (in Chinese)
[11]  梁兴文, 郑雨, 邓明科, 等. 塑性铰区采用纤维增强混凝土剪力墙的变形性能研究[J]. 工程力学, 2013, 30(3): 256―262.
[12]  Liang Xingwen, Zheng Yu, Deng Mingke, et al. An investigation of deformation behavior of the shear wall with fiber-reinforced concrete in plastic hinge region [J]. Engineering Mechanics, 2013, 30(3): 256―262. (in Chinese)
[13]  Takahashi S, Ichinose T, Izumi N. Experimental verification on flexural drift capacity of reinforced concrete wall with limited confinement [C]. 15WCEE.
[14]  Margarit-D. Escolano. Failure mechanism of reinforced concrete structure walls with and without confinement. University of Granada , Granada, Spain [C]. 15WCEE.
[15]  黄志华, 吕西林, 周颖. 钢筋混凝土剪力墙的变形能力及基于性能的抗震设计[J]. 地震工程与工程振动, 2009, 29(5): 87―93.
[16]  Huang Zhihua, Lü Xilin, Zhou Ying. The deformation capacity of reinforced concrete shear walls and the seismic design based on performance [J]. Earthquake Engineering and Engineering Vibration, 2009, 29(5): 87―93. (in Chinese)
[17]  过镇海, 时旭东. 钢筋混凝土原理和分析[M]. 北京:清华大学出版社, 2003: 12―200.
[18]  Guo Zhenhai, Shi Xudong. Theory and analysis of reinforced concrete [M]. Beijing: Tsinghua University Press, 2003: 12―200. (in Chinese)
[19]  高丹盈, 刘建秀. 钢纤维混凝土基本理论[M]. 北京:科学技术文献出版社, 1994: 310―336.
[20]  Gao Danying, Liu Jianxiu. The basic theory of rigid fiber concrete [M]. Beijing: Science and Technology Literature Press, 1994: 310―336. (in Chinese)
[21]  蔡绍怀. 混凝土及配筋混凝土的局部承压强度[J]. 土木工程学报, 1963, 9(6): 1―10.
[22]  Cai Shaohuai. Concrete and reinforced concrete local bearing strength [J]. China Civil Engineering Journal, 1963, 9(6): 1―10. (in Chinese)
[23]  钱稼茹, 程丽荣, 周栋梁. 普通箍筋约束混凝土柱的中心受压性能[J]. 清华大学学报, 2002, 42(10): 1369―1373.
[24]  Qian Jiaru, Cheng Lirong, Zhou Dongliang. Axial compression performance of ordinary stirrup confined concrete column [J] Journal of Tsinghua University, 2002, 42(10): 1369―1373. (in Chinese)
[25]  Tran T A, Wallace J W. Experimental study of nonlinear flexural and shear deformations of reinforced concrete structural walls [C]. 15WCEE, 2012.
[26]  梁兴文, 史庆轩. 混凝土结构设计原理[M]. 北京: 中国建筑工业出版社, 2011.
[27]  Liang Xingwen, Shi Qingxuan. Design principle of concrete structures [M]. Beijing: China Building Industry Press, 2011. (in Chinese)
[28]  李宏男, 李兵. 钢筋混凝土剪力墙抗震恢复力模型及试验研究[J]. 建筑结构学报, 2004, 25(5): 35―42.
[29]  Li Hongnan, Li Bing. Experimental study on seismic restoring force model of reinforced concrete shear wall [J]. Building Structures, 2004, 25(5): 35―42. (in Chinese)
[30]  张展, 周克荣. 变高宽比高性能混凝土剪力墙抗震性能的试验研究[J]. 结构工程师, 2004(2): 62―68.
[31]  Zhang Zhan, Zhou kerong. Experimental study on seismic performance of changed aspect ratio high performance concrete shear wall [J]. Structural Engineers, 2004(2): 62―68. (in Chinese)

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