考虑插入式墙板抗侧作用轻型活动房有限元分析

袁 蕾 姜忻良

袁 蕾 姜忻良. 考虑插入式墙板抗侧作用轻型活动房有限元分析[J]. 工程力学, 2012, 29(增刊Ⅱ): 149-153. DOI: 10.6052/j.issn.1000-4750.2011.11.S053
引用本文: 袁 蕾 姜忻良. 考虑插入式墙板抗侧作用轻型活动房有限元分析[J]. 工程力学, 2012, 29(增刊Ⅱ): 149-153. DOI: 10.6052/j.issn.1000-4750.2011.11.S053
YUAN Lei. FINITE ELEMENT ANALYSIS OF LIGHT MOVING HOUSE CONSIDERING LATERAL RESISTANCE EFFECT OF INSERTED WALLBOARD[J]. Engineering Mechanics, 2012, 29(增刊Ⅱ): 149-153. DOI: 10.6052/j.issn.1000-4750.2011.11.S053
Citation: YUAN Lei. FINITE ELEMENT ANALYSIS OF LIGHT MOVING HOUSE CONSIDERING LATERAL RESISTANCE EFFECT OF INSERTED WALLBOARD[J]. Engineering Mechanics, 2012, 29(增刊Ⅱ): 149-153. DOI: 10.6052/j.issn.1000-4750.2011.11.S053

考虑插入式墙板抗侧作用轻型活动房有限元分析

详细信息
  • 中图分类号: TU391

FINITE ELEMENT ANALYSIS OF LIGHT MOVING HOUSE CONSIDERING LATERAL RESISTANCE EFFECT OF INSERTED WALLBOARD

  • 摘要: 针对目前广泛使用的插入式墙板轻型活动房,采用ANSYS软件对一典型活动房进行整体三维有限元分析。特别地,在对插入式墙板与框架的协同工作原理进行探讨和分析的基础上,提出一种分步叠加法实现了在考虑插入式墙板抗侧作用问题上的合理性和可行性,意在进一步保证这类结构在经济情况下的安全性和可靠性。结果表明:插入墙板后活动房的整体受力变形性能将获得极大改善,但插入式墙板安装缝隙的大小对结构的受力有较大影响,因此在采用更经济的构件截面的同时必须确保活动房的安装质量,以保证墙板发挥预期的抗侧作用。
    Abstract: The inserted wallboard light moving house is widely used at present. In this study, the three-dimensional finite element analysis of a typical moving house is performed. In particular, based on the analysis of the cooperative principle between the insert wallboard and frame, a step-by-step superposition method of considering the lateral resistance effect of inserted wallboard is developed. Therefore, the safety and reliability of the structure can be further ensured when the project budget is limited. The results show that the global force deformation performance of a light moving house is greatly improved after the wall panels are inserted, whereas the size of the installation gap greatly affects the structure stress. Therefore, accurate installations of a light moving house must be ensured when more economical member sections are employed to make the wallboard provide expected lateral resistance.
  • [1] 轻型钢结构设计手册编辑委员会. 轻型钢结构设计手册[M]. 北京: 中国建筑工业出版社, 2006.
    Light Steel Structure Design Manual Editorial Board. Light steel structure design manual [M]. Beijing: China Building Industry Press, 2006. (in Chinese)
    [2] 冯远红, 黄光宏, 杨柳, 等. 扩展集装箱式活动房结构受力有限元分析[C]. 第16届全国结构工程学术会议论文集(第I册). 北京: 《工程力学》杂志社, 2007: 227―230.
    Feng Yuanhong, Huang Guanghong, Yang Liu, et al. Finite element analysis of the extendable container mobile house [C]. Proceedings of the 16th National Conference on Structural Engineering (No.I). Beijing: Engineering Mechanics Press, 2007: 227―230. (in Chinese)
    [3] 王新敏. ANSYS工程结构数值分析[M]. 北京: 人民交通出版社, 2007.
    Wang Xinmin. ANSYS numerical analysis of engineering structures [M]. Beijing: China Communications Press, 2007. (in Chinese)
    [4] 李围. ANSYS土木工程应用实例[M]. 北京: 中国水利水电出版社, 2007.
    Li Wei. Application examples of ANSYS in civil engineering [M]. Beijing: China Water & Power Press, 2007. (in Chinese)
    [5] Sarawit A T, Kim Y, Bakker M C M, Pekoz T. The finite element method for thin-walled members-applications [J]. Thin-Walled Structures, 2003(41): 191―206.
    [6] 申世元, 葛学礼, 朱立新, 尹保江. 拼装式轻钢活动房结构安全分析及改进意见[J]. 工程抗震与加固改造, 2006, 28(2): 65―68.
    Shen Shiyuan, Ge Xueli, Zhu Lixin, Yin Baojiang. The analysis of safety and suggestion of improvement about building assembled with light-steel structure [J]. Earthquake Resistant Engineering and Retrofitting, 2006, 28(2): 65―68. (in Chinese)
    [7] GB 50009-2001, 建筑结构荷载规范[S]. 北京: 中国建筑工业出版社, 2006.
    GB 50009-2001, Load code for the design of building structures [S]. Beijing: China Architecture Industry Press, 2006. (in Chinese)
    [8] GB 50018-2002, 冷弯薄壁型钢结构技术规范[S]. 北京: 中国计划出版社, 2002.
    GB 50018-2002, Technical code of cold-formed thin-wall steel structures [S]. Beijing: China Planning Press, 2002. (in Chinese)
    [9] CECS 102:2002, 门式刚架轻型房屋钢结构技术规程[S]. 北京: 中国计划出版社, 2003.
    CECS 102:2002, Technical specification for steed structure of light-weight buildings with gabled frame [S]. Beijing: China Planning Press, 2003. (in Chinese)
    [10] 晁新强, 郝际平, 向往, 等. 某轻型铝合金活动房试验研究[J]. 工业建筑, 2007, 37(增刊): 712―714, 706.
    Chao Xinqiang, Hao Jiping, Xiang Wang, et al. Experimental investigation on a moving aluminium alloy house [J]. Industrial Construction, 2007, 37(Suppl): 712―714, 706. (in Chinese)
计量
  • 文章访问数:  349
  • HTML全文浏览量:  11
  • PDF下载量:  78
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-05-14
  • 修回日期:  2011-10-20
  • 刊出日期:  2012-12-24

目录

    /

    返回文章
    返回