全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
工程力学  2013 

一种空间剪力墙非线性计算模型

DOI: 10.6052/j.issn.1000-4750.2012.03.0141

Keywords: 高层结构,弹塑性分析,两元件模型,轴向变形,空间墙单元

Full-Text   Cite this paper   Add to My Lib

Abstract:

我国地震区的高层建筑结构一般都要布置复杂的钢筋混凝土剪力墙,如何有效模拟这些复杂墙体的力学性能就成为高层结构弹塑性分析的关键。该文在两元件墙单元模型的基础上提出了一种空间墙非线性分析模型,该模型考虑了墙体的轴向、弯曲和剪切弹塑性变形,并能合理考虑墙-墙、梁-墙交界处结点的位移协调。与试验结果对比分析表明,该文建立的墙单元模型具有自由度少和计算稳定等特点,可用于钢筋混凝土剪力墙结构的初步设计或整体性能评价,为复杂墙体弹塑性分析提供了可行的方法。

References

[1]  江见鲸,陆新征,叶列平. 混凝土结构有限元分析[M]. 北京: 清华大学出版社, 2005: 144―165Jang Jianjing,Lu Xinzheng,Ye Lieping. Finite element analysis of concrete structures [M]. Beijing: Tsinghua University Press, 2005: 144―165(in Chinese)
[2]  卓幸福,蔡益燕. 用墙板单元分析框架剪力墙机构[J]. (建筑结构学报), 1992, 13(3): 29―41.Zhuo Xingfu,Cai Yiyan. Analysis of frame structures with shear walls using wall panel elements [J]. Journal of Building Structures, 1992, 13(3): 29―41. (in Chinese)
[3]  Vulcano A,Bertero V V,Colotto V. Analytical model for predicating the lateral response of RC shear walls: Evaluation of their reliability [R]. Berkeley: University of California, 1987.
[4]  夏逸鸣. 钢框架-钢筋混凝土剪力墙混合结构的二阶非弹性分析[D]. 南京: 东南大学, 2001.Xia Yiming. The nonlinear analysis of steel frame- reinforced concrete shear walls [D]. Nanjing: Southeast University, 2001. (in Chinese)
[5]  朱杰江. 混凝土结构非线性分析研究以及实例工程应用[D]. 上海: 同济大学, 2005.Zhu Jiejiang. The study and application of nonlinear analysis method of reinforced concrete structures [D]. Shanghai: Tongji University, 2005. (in Chinese)
[6]  司林军,李国强,孙飞飞. 钢筋混凝土剪力墙二元件模型的有效性研究[J]. (结构工程师), 2008, 24(4): 19―24.Si Linjun,Li Guoqiang,Sun Feifei. Study on validity of two spring model for reinforced concrete shear walls [J]. Structural Engineers, 2008, 24(4): 19―24. (in Chinese)
[7]  司林军. 空间钢框架-混凝土剪力墙结构弹塑性地震反应实用分析方法研究[D]. 上海: 同济大学, 2010.Si Linjun. Study on practical plastic dynamic analysis method of spatial steel frame-reinforced concrete shear wall structures [D]. Shanghai: Tongji University, 2010. (in Chinese)
[8]  汪梦甫,周锡元. 钢筋混凝土剪力墙多垂直杆非线性单元模型的改进及其应用[J]. (建筑结构学报), 2002, 23(1): 38―42.Wang Mengfu,Zhou Xiyuan. The improved parallel multi-component model for the nonlinear seismic response analysis of RC walls and its application [J]. Journal of Building Structures, 2002, 23(1): 38―42. (in Chinese)
[9]  陈伯望,王海波,沈浦生. 剪力墙多垂直杆单元的改进及应用[J]. (工程力学), 2005, 22(3): 183―189.Chen Bowang,Wang Haibo,Shen Pusheng. An improved multi-vertical-truss-element model of shear wall and its application [J]. Engineering Mechanics, 2005, 22(3): 183―189. (in Chinese)
[10]  爱德华·L·威尔逊爱德华·L·威尔逊. 结构静力与动力分析[M]. 北京金土木软件技术有限公司等译. 北京: 中国建筑工业出版社, 2006: 72―83Wilson E L. Static and dynamic analysis of structures [M]. Translated by Beijing Civil King Software Technology Company Limited, et al. Beijing: China Architecture Industry Press, 2006: 72―83(in Chinese)
[11]  方明霁. 三维支撑钢框架结构弹塑性地震反应实用分析方法研究[D]. 上海: 同济大学, 2005.Fang Mingji. Study on practical 3-D plastic dynamic analysis method of braced steel frames [D]. Shanghai: Tongji University, 2005. (in Chinese)
[12]  傅剑平,吴雁江,皮天祥,等. 工字形截面延性剪力墙肢抗震抗剪性能试验[J]. (重庆大学学报(自然科学版)), 2004, 27(12): 52―55.Fu Jianping,Wu Yanjiang,Pi Tianxiang,et al. Experimental research on seismic shear capacity of I-shape ductile reinforced concrete structural walls [J]. Journal of Chongqing University (Natural Science Edition), 2004, 27(12): 52―55. (in Chinese)
[13]  梁博. 钢框架-混凝土筒体混合结构抗震性能振动台试验研究[D]. 西安: 西安建筑科技大学, 2005.Liang Bo. Shaking table test of a steel-RC hybrid wall system [D]. Xi’an: Xi’an University of Architecture and Technology, 2005. (in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133