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  2014 

T型钢连接的方钢管柱-H型钢梁半刚性节点滞回性能的有限元分析

, PP. 32-35

Keywords: 方钢管柱,T型钢,半刚性节点,滞回性能,非线性有限元分析

Full-Text   Cite this paper   Add to My Lib

Abstract:

方钢管与H型钢梁采用T型钢通过高强螺栓连接成节点,这种连接节点的刚度相对较大,承载力较高,延性较好,且安装简单,造价经济。该文采用大型有限元分析软件ABAQUS,在此节点的静力参数分析的基础上,进行滞回性能的研究,讨论了T型钢尺寸、梁尺寸等参数对连接节点滞回性能的影响。分析结果表明:T型钢腹板长度、梁高度对节点的滞回性能影响较大,此T型钢梁柱连接节点属于半刚性节点。

References

[1]  Chen W F, Lui E M. Stability design of steel frames [M]. Florida: CRC Press Inc., 1991: 235―238.
[2]  Nethercot D A. Semi-rigid joint action and the design of non-sway composite frames [J]. Engineering Structures, 1995, 17(8): 554―567.
[3]  王燕, 李华军, 厉见芬. 半刚性梁柱节点连接的初始刚度和结构内力分析[J]. 工程力学, 2003, 20(6): 65―69.
[4]  Wang Yan, Li Huajun, Li Jianfen. Initial stiffness of semi-rigid beam-to-column connections and structural internal force analysis [J]. Engineering Mechanics, 2003, 20(6): 65―69. (in Chinese)
[5]  童根树, 赵伟, 杨越强. 外伸端板加劲肋设计及初始转动刚度模型[J]. 工程力学, 2009, 26(6): 226―233.
[6]  Tong Genshu, Zhao Wei, Yang Qiangyue. Design of end-plate stiffener and a model of initial stiffness in extended end plate connection [J]. Engineering Mechanics, 2009, 26(6): 226―233. (in Chinese)
[7]  李黎明, 陈以一, 李宁. 外套管式梁柱节点初始刚度的理论计算模型[J]. 华中科技大学学报, 2009, 26(3): 29―32.
[8]  Li Liming, Chen Yiyi, Li Ning, Cai Yuchun. Theoretical model for the initial stiffness of outer-shell beam-column connection [J]. 2009, 26(3): 29―32. (in Chinese)
[9]  石永久, 王萌, 王元清, 陈宏. 钢框架改进型梁柱节点滞回性能有限元分析[J]. 沈阳建筑大学学报, 2010(2): 205―210.
[10]  Shi Yongjiu, Wang Meng,Wang Yuanqing, Chen Hong. FEM analysis on cyclic behavior of improved beam-column connections in steel frames [J]. Journal of Shenyang Jianzhu University, 2010(2): 205―210. (in Chinese)
[11]  李星荣. 钢结构连接节点设计手册[Z]. 北京: 中国建筑工业出版社, 2005: 28―38.
[12]  Li Xingrong. Design manual of steel structure connection [Z]. Beijing: China Building Industry Press, 2005: 28―38. (in Chinese)
[13]  赵兴龙, 张秀华, 刘晚成. H型钢梁与方钢管柱连接框架抗侧移刚度有限元分析[J]. 沈阳建筑大学学报, 2010(6): 1119―1123.
[14]  Zhao Xinglong, Zhang Xiuhua, Liu Wancheng. Finite element analysis on lateral stiffness of frame connected with H-shaped steel beam and square steel tubular column [J]. Journal of Shenyang Jianzhu University, 2010(6): 1119―1123. (in Chinese)
[15]  王静峰, 韩林海, 江莹. 方钢管混凝土柱-钢梁外加强环节点的非线性有限元分析[J]. 沈阳建筑大学学报, 2007(2): 177―181.
[16]  Wang Jingfeng, Han Linhai, Jiang Ying. Nonlinear FEM analysis of steel beam-to-concrete filled steel square tube column connections with external stiffening rings [J]. Journal of Shenyang Jianzhu University, 2007(2): 177―181. (in Chinese)
[17]  李国强, 石文龙, 王静峰. 半刚性连接钢框架结构设计[M]. 北京: 中国建筑工业出版社, 2009: 87―90.
[18]  Li Guoqiang, Shi Wenlong, Wang Jingfeng. Design of steel frames with semi-rigid connections [M]. China Building Industry Press, 2009: 87―90. (in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133