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Volume 42 Issue 8
Dec.  2014
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Article Contents
Wu Naisen, Wu Zhikun, Zhao Yanyan, Wang Yuansheng. REGRESSION ANALYSIS OF THE REDUCTION FACTOR OF CONCRETE-FILLED STEEL TUBULAR MEMBER'S BENDING RIGIDITY[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 144-148. doi: 10.13204/j.gyjz201208028
Citation: Wu Naisen, Wu Zhikun, Zhao Yanyan, Wang Yuansheng. REGRESSION ANALYSIS OF THE REDUCTION FACTOR OF CONCRETE-FILLED STEEL TUBULAR MEMBER'S BENDING RIGIDITY[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 144-148. doi: 10.13204/j.gyjz201208028

REGRESSION ANALYSIS OF THE REDUCTION FACTOR OF CONCRETE-FILLED STEEL TUBULAR MEMBER'S BENDING RIGIDITY

doi: 10.13204/j.gyjz201208028
  • Received Date: 2011-07-17
  • Publish Date: 2012-08-20
  • To reflect more intuitively steel and concrete' s contributions to total bending rigidity of concrete-filled steeltubular( CFST), bending mechanical property of five CFST free beams were tested, the results and other test resultsfrom relevant literatures were handled with linear regression method to research the reduction factor of superpositiontheory which can be used to calculate CFST bending members' bending rigidity.The result showed concrete inrectangular and circle CFST had greater contribution to total bending rigidity than that in square CFST.Finally, theapplication scope of several common standards was discussed according to the regression results.
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  • [2] 杨有福,韩林海.矩形钢管混凝土构件抗弯力学性能的试验研究[J].地震工程与工程振动,2001(3):41-48.
    钟善桐.钢管混凝土刚度的分析[J].哈尔滨建筑大学学报,1999,32(3):13-18.
    [3] Elremaily A,Azizinamini A.Behavior and Strength of CircularConcrete-Filled Columns[J].Journal of Constructional SteelResearch,2002,58(12):1567-1591.
    [4] Varma Amit H,Ricles James M,Sause Richard,et al.SeismicBehavior and Modeling of High-Strength Composite Concrete-FilledTube(CFT)Beam-Columns[J].Journal of Constructional SteelResearch,2002,58(5-8):725-758.
    [5] 卢辉,韩林海.圆钢管混凝土抗弯刚度计算方法探讨[J].工业建筑,2004,34(1):2-4.
    [6] 何明胜.矩形钢管混凝土抗弯刚度计算方法研究[C]∥全国第九届混凝土结构基本理论及工程应用学术会议论文集.西安:2006:472-479.
    [7] 李黎明,姜忻良,陈志华,等.矩形钢管混凝土抗弯性能数值分析与简化计算[J].天津大学学报,2007,40(8):992-993.
    [8] 赵选民,徐伟,师义民,等.数理统计[M].2版.北京:科学出版社,2002:272-274.
    [9] 韩林海,杨有福.现代钢管混凝土结构技术[M].北京:中国建筑工业出版社,2004.
    [10] 韩林海,钢管混凝土结构理论与实践[M].北京:科学出版社,2004:134-142.
    [11] 卢辉.世界各国规程钢管混凝土构件抗弯承载力及抗弯刚度的对比[J].福建建筑,2005(2):127-128.
    [12] 廖飞宇,卢辉,韩林海.方钢管自密实混凝土纯弯力学性能研究[C]∥第十三届全国结构工程学术会议论文集:第Ⅰ册.2004:325-327.
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