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Yang Wei-jun, Yang Yong-da, Yang Shu. EXPERIMENTAL STUDY ON CONNECTION PROPERTY OF JOINTS OF PULLEY-CLIP SUPPORTING FRAME[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(10): 101-107. doi: 10.13204/j.gyjz201210022
Citation: Yang Wei-jun, Yang Yong-da, Yang Shu. EXPERIMENTAL STUDY ON CONNECTION PROPERTY OF JOINTS OF PULLEY-CLIP SUPPORTING FRAME[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(10): 101-107. doi: 10.13204/j.gyjz201210022

EXPERIMENTAL STUDY ON CONNECTION PROPERTY OF JOINTS OF PULLEY-CLIP SUPPORTING FRAME

doi: 10.13204/j.gyjz201210022
  • Received Date: 2012-01-11
  • Publish Date: 2012-10-20
  • It was designed an experiment on semi-rigid horizontal force joints of pulley-clip supporting frame through three groups of specimens.By the analysis of experimental phenomena and data as well as the comparisons with joints rigidity of steel tubular scaffolding,following conclusions were obtained: the joints of pulley-clip supporting frame are typical semi-rigid connections,its semi-rigidity is little affected by the different erection distances; the fluctuation of initial connection stiffness of joints is slightly large,when the joint moment is lower than the 20 percent of the control moment; but with over 20 percent of the control moment,the connection stiffness tends towards to be steady; the connection stiffness of the three groups of specimens is equivalent to that of steel tubular scaffolding with tightening torque of 40 Nm,and the stability and erection quality of pulley-clip supporting frame is better than the traditional steel tubular scaffolding.
  • [2] 曾凡奎,刘学兵,胡长明.高大模板支架承受的两种特殊荷载分析及建议[J].青岛农业大学学报: 自然科学版,2007,2(4): 308-309.
    胡长明,刘洪亮,曾凡奎.扣件式钢管高大模板支架研究进展[J].工业建筑,2010,40(2): 1-5.
    [3] 谢征勋.建筑工程事故分析与论证[M].北京: 地震出版社,1996.
    [4] 胡新六.建筑工程倒塌案例分析与对策[M].北京: 机械工业出版社,2004.
    [5] 王力争,方东平.中国建筑业事故原因分析及对策[M].北京:中国水利水电出版社,2007.
    [6] 黄浩.插销式钢管脚手架半刚性节点及基本受力单元体试验研究[D].重庆: 重庆大学,2006.
    [7] European Committee for Standardization.CEN.Eurocode3,Design of Steel Structures, Part 1. 8: Design of Joint.prEN19931 200[S].
    [8] 郭正兴,陈安英.基于反分析理论的扣件式钢管支模架节点刚度试验研究[C]/ /中国建筑学会施工委员会模板与脚手架专业委员会2007 年年会论文集,2007: 25-34.
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