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《Engineering Mechanics》 2013-09
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LU Yi-yan;GONG Tian-niu;ZHANG Xue-peng;XUE Ji-feng;School of Civil Engineering,Wuhan University;  
A new type of composite strengthened method is developed by using a self-compacting concrete filled circular steel jacket to strengthen a RC column.A total of nine RC columns strengthened with self-compacting concrete filled circular steel jackets were tested under axial compression loads.Based on the measured strain of a steel tube and a steel bar,the stress of the steel tube,the concrete and steel bar are analyzed.The results show that the loading mode has a significant influence on the transverse deformation of a steel tube,and that the transverse stress of a steel tube loaded only on core concrete is better than that on the full section.The raising coefficient of core concrete strength and the distribution relationship of axial forces between the core concrete,steel tube and steel bar are affected by the loading mode,the steel ratio,the compressive strength of strengthening self-compacting concrete and interface bond.
【Fund】: 国家自然科学基金项目(51078294);; 教育部博士点专项基金项目(20110141110002);; 中央高校基本科研业务费专项资金科研项目(2105004)
【CateGory Index】: TU398.9
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Chinese Journal Full-text Database 4 Hits
2 San Yaodong,Yan Deheng,Chen Gang;Experimental Research on Mechanism of Internal Forces in Steel-bonded Strengthening Concrete Axial Compression Column[J];Building Structure;1999-11
3 LU Yiyan 1,3 ,SHI Jianyong 2 ,ZHAO Guofan 3 (1.College of Civil Engineering,Wuhan University,Wuhan 430072,China;2.Department of Civil Engineering,Tsinghua University,Beijing 100084,China;3.Dalian Uni versity of Technology,Dalian 116023,China);Experimental research on concrete c olumns strengthened with the combination of CFRP and angle steel[J];Journal of Building Structures;2003-05
4 Zhang Sumei Liu Jiepeng Ma Le Xing Tao(Harbin Institute of Technology,Harbin 150090,China);Axial compression test and analysis of circular tube confined HSC stub columns[J];China Civil Engineering Journal;2007-03
Chinese Journal Full-text Database 10 Hits
1 CHEN Jin-feng,JIANG Shi-yong (Civil Engineering Department of Logistic Engineering University,Chongqing 400016,China);The defining of outside steel utilization coefficient in concrete strengthened by wrapping steel outside[J];Building Science Research of Sichuan;2004-01
2 HUANG Xiang-yu,SHI Shao-qing,YIN Ping,LIU Ying-fang(The Department of Civil Engineering,Logistical Engineering University,Chongqing400041,China);Finite element analysis and experimental research on load bearing capacity of axially compressed high-strength steel tube-confined concrete short columns[J];Building Science Research of Sichuan;2005-03
3 LI Cheng-yu~1,GUO Yao-jie~2(1.Department of Civil Engineering,Wuhan University of Science and Technology,Wuhan 430070,China;2.School of Civil Engineering and Architecture,Wuhan University,Wuhan 430072,China);Theoretic research on the mechanical properties of the annular plane of space joint of concrete-filled circular steel tube with outer annular-stiffener[J];Building Science Research of Sichuan;2005-05
4 WANG Qing-li~1,ZHAO Chun-lei~1,WANG Jin-yu~1,YU Shu-qin~2(1.College of Civil Engineering,Shenyang Jianzhu University,Shenyang 110168,China;2.Construction Supervision Company Shenyang Jianzhu University,Shenyang 110015,China);Study on cohesiveness between CFRP and steel plate[J];Building Science Research of Sichuan;2005-06
5 HE Mingsheng1,LIU Xinyi2(1.School of Water Conser.and Arc.Engineering,Shihezi Univer.,Shihezi 832003,China;2.Hebei Design Subordinate Company,Shanghai Junyuan Design Company,Shijiazhuang 050011,China);Study on behavior of lightweight aggregate concrete filled square thin-walled steel tubes under axial load[J];Sichuan Building Science;2008-02
6 YAO Minle,GAO Jingliang(College of Architecture & Engineering,Jiaxing University,Jiaxing 314001,China);Experiment research on the capacity of short column with concrete-filled rectangular steel-tube subjected to eccentric compression[J];Sichuan Building Science;2008-02
7 XU Kaicheng,ZHANG Ange(School of Civil Engineering and Architecture,East China Jiaotong University,Nanchang 330013,China);Study of limit values of axial compression ratio for concrete-filled square steel tubular columns[J];Sichuan Building Science;2008-03
8 WANG Xiuli,XIA Pei (School of Civil Engineering,Lanzhou University of Technology,Lanzhou 730050,China);Research for node of CFT column to steel beam connections with stiffening L-plate[J];Sichuan Building Science;2008-06
9 LI Lianlian,ZHAO Junhai,ZHANG Changguang,FENG Hongbo (School of Civil Engineering Chang'an University,Xi'an 710061,China);Analysis of bearing and influence complications of concrete filled double skin(SHS inner and SHS outer) steel tubular columns[J];Sichuan Building Science;2008-06
10 CHEN Lianmeng(College of Architecture and Civil Engineering,Wenzhou University,Wenzhou325035,China);Bearing capacity analysis for concrete filled steel tubular column with surrounding concrete[J];Sichuan Building Science;2009-01
China Proceedings of conference Full-text Database 10 Hits
1 LIANG Ben-liang,LIU Jian-xin(College of Civil Engineering,Shanghai Normal University,Shanghai,201418);Ultimate Bearing Capacity of core short Columns with Concrete-filled Steel Tubular under Axial Compression[A];[C];2010
2 CAO Xiankang~①GU Mingcheng~②(①China Academy of Railway Sciences,Beijing 100081)(②Southwest Research Institute CO.,Ltd of CREC,Chengdu 610031);STABILITY ANALYSIS OF LARGE UNSTABLE ROCK BY FEM IN A SANDSTONE AREA[A];[C];2011
3 ;方钢管混凝土梁柱节点的研究现状[A];[C];2004
4 Zhong Shan-tong1 C.D.Goode2 (1.Professor,Harbin Institute of Technology,R.P.C.:2.Senior Lecturer.Dr.Manchester University);The Unified Theory and Unified Design Formulas[A];[C];2006
5 Wang Lai, Wang Qi, Yin Yanxia ( College of civil engineering and architecture, Shandong University of Science and Technology, Qingdao, 266510 );Study on Performance of Concrete-filled + Shaped Tubular Steel Stub Column under Axial Compression Load[A];[C];2006
6 Wang Lai Wang Guobing ( College of civil engineering and architecture, Shandong University of Science and Technology, Qingdao, 266510 );Investigation on Axial Compressed Behavior of T-shaped Concrete-filled Steel Tubes Short Columns[A];[C];2006
7 Wang Lai, Ma Yunliang, Yin Yanxia ( College of civil engineering and architecture, Shandong university of science and technology,Qingdao, 266510 );Study on Performance of L Shape Concrete Filled Steel Tube Column under Axial Compressive Load[A];[C];2006
8 Shen Minye, Zhu Zhaoquan ( School of Civil Engineering,Hohai University, 218mailbox, Nanjing, 210098 );Research on Rational Selection of Diameter to Thickness Ratio of Steel Tube Confined Concrete(STCC) Columns[A];[C];2006
9 Zhang Ting Xiao Yaming (School of Civil Engineering,Hefei University of Technology,Hefei 230009,China);Analysis on Seismic Behavior of Connections to Concrete-filled Square Steel Tubular Columns with Three Edges Welded Interior Diaphragm[A];[C];2010
10 Liu Boshun Wang Lai Cao Meng (College of Civil Engineering and Architecture,Shandong University of Science and Technology, Qingdao,266510);Comparison and Study of Axial Bearing Capacity Calculating Methods of High-strength Concrete-filled Circular Steel Tube Short Columns[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 San Yaodong,Yan Deheng,Chen Gang;Experimental Research on Mechanism of Internal Forces in Steel-bonded Strengthening Concrete Axial Compression Column[J];Building Structure;1999-11
2 XIAO Yan 1,2, GUO Yurong1, HE Wenhui1, WU Hui2 (1.College of Civil Engineering, Hunan University, Changsha 410082,China; 2.University of Southern California, Los Angeles CA 90089 2531, USA);Retrofit of reinforced concrete columns using partially stiffened steel jackets[J];Journal of Building Structures;2003-06
3 ZHANG Sumei, LIU Jiepeng, WANG Yuyin, GUO Lanhui (School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China);Hysteretic behavior of biaxially loaded high strength concrete-filled square hollow section beam-columns[J];Journal of Building Structures;2005-03
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