中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
JST China收录期刊
中国建筑科学领域高质量科技期刊分级目录

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

轻钢龙骨混凝土组合墙板抗弯性能研究

钱臻旭,  潘金龙,  张莉亚,  王磊

downloadPDF
文章导航 > 工业建筑  > 2020 >  50(8): 32-37,4
钱臻旭, 潘金龙, 张莉亚, 王磊. 轻钢龙骨混凝土组合墙板抗弯性能研究[J]. 工业建筑, 2020, 50(8): 32-37,4. doi: 10.13204/j.gyjzG20052512
引用本文: 钱臻旭, 潘金龙, 张莉亚, 王磊. 轻钢龙骨混凝土组合墙板抗弯性能研究[J]. 工业建筑, 2020, 50(8): 32-37,4. doi: 10.13204/j.gyjzG20052512
shu
QIAN Zhenxu, PAN Jinlong, ZHANG Liya, Wang Lei. RESEARCH ON FLEXURAL BEHAVIOR OF LIGHT-GAUGE STEEL STUD CONCRETE COMPOSITE WALL PANELS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(8): 32-37,4. doi: 10.13204/j.gyjzG20052512
Citation: QIAN Zhenxu, PAN Jinlong, ZHANG Liya, Wang Lei. RESEARCH ON FLEXURAL BEHAVIOR OF LIGHT-GAUGE STEEL STUD CONCRETE COMPOSITE WALL PANELS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(8): 32-37,4. doi: 10.13204/j.gyjzG20052512
shu

轻钢龙骨混凝土组合墙板抗弯性能研究

doi: 10.13204/j.gyjzG20052512

  • 1. 东南大学土木工程学院, 南京 210096;

  • 2. 江苏澄筑建筑科技有限公司, 江苏南通 226017

基金项目: 

国家重点研发计划资助（2016YFC0701900，2017YFC0703700）。

详细信息
    作者简介:

    钱臻旭,女,1996年出生,硕士研究生。

    通讯作者:

    潘金龙,cejlpan@seu.edu.cn。

RESEARCH ON FLEXURAL BEHAVIOR OF LIGHT-GAUGE STEEL STUD CONCRETE COMPOSITE WALL PANELS

  • 1. College of Civil Engineering, Southeast University, Nanjing 210096, China;

  • 2. Chengzhu Construction Science and Technology Corporation of Jiangsu, Nantong 226017, China

    摘要
  • 摘要: 通过2块标准墙板试件的四点弯曲加载试验，研究了轻钢龙骨混凝土组合墙板（简称SC墙板）的抗弯性能以及竖龙骨间距对墙板抗弯性能的影响。试验结果表明：墙板的抗弯破坏形态均以竖龙骨屈曲破坏为主，承载力由正常使用极限状态控制，竖龙骨间距对SC墙板的承载力有较大影响；采用ABAQUS软件建立了SC墙板的有限元模型，对比试验结果验证了模型的可靠性，并进行了相关参数分析。分析结果表明：龙骨厚度及腹板高度、保温材料类型、空气层以及剪力钉的间距对SC墙板的抗弯强度影响较为明显；取消空气层可大幅提高墙板的抗弯承载力；而采用泡沫混凝土作为保温材料可以有效限制竖龙骨的变形，提高墙板的抗弯承载力和耗能能力。
    Abstract: Two standard wall panel units were tested under bending load to study the flexural behavior of light-gauge steel stud concrete composite wall panel (SC wall panel) and the stud spacing was considered as an experimental parameter. The experimental results showed that the failure of SC wall panels were mainly caused by the buckling of the stud and the bearing capacity of the SC wall panel was controlled by the serviceability limit state. Moreover, stud spacing had a great influence on the bearing capacity of the SC wall panels. Then, finite element models of SC wall panels were established with ABAQUS and a parameter analysis was conducted. The results showed that the flexural behavior of SC wall panels was mainly influenced by the thickness of the keel, the height of the web, the type of the thermal insulation material, the air layer and the spacing of the shear studs. The flexural capacity of the composite wall panels could be greatly improved when the air layer was cancelled. Besides, replacing the rock wool with foam concrete could effectively restrict the deformation of the stud and improve the flexural capacity and energy dissipation capacity of the SC wall panels.
    • HTML全文
    • 参考文献(14)
  • 张泽平,李珠,董彦莉. 建筑保温节能墙体的发展现状与展望[J]. 工程力学, 2007, 24(增刊2):121-128.
    TELUE Y, MAHENDRAN M. Behaviour and Design of Cold-Formed Steel Wall Frames Lined with Plasterboard on Both Sides[J]. Progress in Steel Building Structures, 2007, 26(5):567-579.
    TIAN Y S, WANG J, LU T J, et al. An Experimental Study on the Axial Behaviour of Cold-Formed Steel Wall Studs and Panels[J]. Thin-Walled Structures, 2004, 42(4):557-573.
    夏冰青. 轻钢龙骨复合承载体系结构性能研究[D]. 南京:南京工业大学, 2003.
    JAVAHERI-TAFTI M R, RONAGH H R, BEHNAMFAR F, et al. An Experimental Investigation on the Seismic Behavior of Cold-Formed Steel Walls Sheathed by Thin Steel Plates[J]. Thin-Walled Structures 2014, 80(1):66-79.
    ZEYNALIAN M, RONAGH H R. Seismic Performance of Cold Formed Steel Walls Sheathed by Fibre-Cement Board Panels[J]. Journal of Constructional Steel Research, 2015, 107:1-11.
    田稳苓,温晓东,彭佳斌,等.新型泡沫混凝土轻钢龙骨复合墙体抗剪承载力计算方法研究[J].工程力学,2019,36(9):143-153.
    林敬木. 腹板开孔轻钢龙骨墙体抗弯与抗冲击性能研究[D]. 哈尔滨:哈尔滨工业大学, 2014.
    刘泰玉. FCP复合墙板抗弯性能研究[D]. 沈阳:沈阳建筑大学, 2014.
    石敬斌,董晓晨,杨晓杰,等.腹板开孔轻钢龙骨在均布荷载作用下的抗弯性能有限元分析[J].建筑钢结构进展,2013,15(4):1-7.
    耿悦,王玉银,林敬木.均布荷载作用下保温龙骨足尺墙体的抗弯性能[J].哈尔滨工业大学学报,2014,46(8):16-20.
    王静峰,鲁萌萌,许尽武,等.轻钢龙骨注浆式复合墙板的抗弯性能研究[J].建筑钢结构进展,2019,21(4):11-18.
    谈成龙,完海鹰,陈安英.轻钢龙骨夹芯复合外挂墙板抗弯性能参数化数值分析[J].太原理工大学学报,2020,51(1):19-25.
    王勖成.有限单元法[M].北京:清华大学出版社,2003.
    • 相关文章
    • 施引文献
  • 资源附件(0)
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  96
  • HTML全文浏览量:  11
  • PDF下载量:  10
  • 被引次数: 0
出版历程
  • 收稿日期:  2020-05-25

目录

    /

    返回文章
    返回

    期刊在线

    作者中心

    友情链接

    版权所有 ©《工业建筑》杂志社有限公司 京ICP备11033253号-1

    本系统由北京仁和汇智信息技术有限公司 设计开发   百度统计