Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Sichuan Building Science》 2013-01
Add to Favorite Get Latest Update

Study on mechanical properties of low strength concrete beams with opening reinforced with CFRP

LIU Panpan,YUAN Guanglin,NIE Ming,YAO Jianguo(School of Mechanics & Civil Engineering,China University of Mining and Technology,Xuzhou 221116,China)  
This paper had focused on the mechanical properties of low strength concrete beams with round hole and square hole,which were reinforced with CFRP on shear-bending region.The bearing capacities,deformation are analyzed.The study result indicates that compared with the beam with no opening the bearing capacity of the beams with opening is lower,and cut bending damage happened.After the reinforcement of CFRP,the bearing capacity is obviously improved,and almost the same to that of beam with no opening.The bending failure is happened on the beams reinforced with CFRP.Before or after reinforcement,the mechanical properties of beams with round hole are better than that of beams with square hole.The research result provides reference for further study of concrete beams with opening.
【CateGory Index】: TU375.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Zijun\ Liu Weiqing(Nanjing University of Technology\ Nanjing\ 210009) Yao Qiulai(China Academy of Building Research\ Beijing\ 100013) Dai Yunxiang(Shenzhen Construction Department of Nanshan Area\ Shenzhen\ 518052);EXPERIMENTAL RESEARCH ON THE FLEXURAL BEHAVIOR OF RC BEAMS STRENGTHENED BY CARBON FIBER SHEET UNDER QUADRATIC LOADING[J];Industrial Construction;2004-07
2 Liu Ronggui Lu Zhitao (Jiangsu University) (Southeast University);EXPERIMENTAL RESEARCH AND THEORETICAL ANALYSIS ON REINFORCED AND PRE-STRESSED CONCRETE BEAMS WITH LARGE OPENINGS[J];China Civil Engineering Journal;2004-07
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Xing-guo,WANG Wen-hua,YAO Xiao-ping (School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454000,China);NONLINEAR ANALYSIS OF FLEXURAL BEHAVIOR OF RC BEAMS STRENGTHENED WITH NEAR-SURFACE MOUNTED CFRP STRIPS[J];Fiber Reinforced Plastics/Composites;2009-02
2 ZHOU Chao-yang,XU Wei,HE Xue-jun,LI Yi-hui(School of Civil Engineering and Architecture,Central South University,Changsha 410075,China);Experimental research on heavily reinforced concrete girders flexure-strengthened with externally bonded CFRP laminates[J];Journal of Transport Science and Engineering;2010-01
3 ZHOU Chao-yang,LI Yi-hui,HE Xue-jun(School of Architecture and Civil Engineering,Central South University,Changsha 410075,China);Flexural behavior of large-scale RC beams reinforced with externally bonded carbon fiber sheets[J];Journal of Railway Science and Engineering;2007-04
4 WU Yan-hai, CHENG Hao-de (College of Civil Engineering and Architecture, Fuzhou University, Fuzhou 350002, China);Experimental study on seismic behavior of reinforced concrete frame with openings[J];Earthquake Engineering and Engineering Vibration;2004-02
5 Fan He1,2(1.State Key Laboratory of Subtropical Building Science,South China University of Technology,Guangzhou 510640,China;2.School of Architecture and Civil Engineering,Sheyang University of Technology,Shenyang 110870,China);Experiments Study on Fire Resistance of CFRP Shear Strengthened Reinforced Concrete Beam[J];Earthquake Resistant Engineering and Retrofitting;2011-03
6 DING Ya-hong1 ,WANG Xing-guo2 ,ZENG Xian-tao1 ,CHENG Xiang-li1 (1. School of Civil Engineering,Henan Polytechnic University,Jiaozuo,Henan 454000,China; 2. School of Civil Engineering and Architecture,Central-South University,Changsha,Hunan 410075,China);PRELOADING EFFECT ON LOAD-CAPACITY OF RC BEAMS STRENGTHENED WITH FRP LAMINATE[J];Engineering Mechanics;2007-S1
7 WU Yan-hai1 , ZHOU Kai-min2 (1. Faculty of Construction, Guangdong University of Technology, Guangzhou 510006, China;2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China);THE EFFECT OF OPENING PARAMETER ON THE MECHANICAL BEHAVIORS OF RC BEAMS WITH LARGE RECTANGULAR OPENINGS[J];Engineering Mechanics;2008-S1
8 WANG Feng-chao1,LI Zhen-bao2,CUI Hong-jian2(1.Department of Civil Engineering,Sanming University,Sanming,Fujian 365004,China; 2.Beijing Key Laboratory of Earthquake Engineering & Structural Retrofit Beijing University of Technology,Beijing 100124,China);EXPERIMENTAL STUDYING ABOUT BEARING CAPACITY OF BEAM OF RC-FRAME WITH OPENING IN THE END[J];Engineering Mechanics;2011-11
9 Ke Xiaojun1,2 Chen Zongping2 Xia Kaiquan3 Liu3 Siyuan(1.School of Civil Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China; 2.College of Civil and Architectural Engineering,Guangxi University,Nanning 530004,China; 3.China Electric Power Research Institute,Beijing 100055,China);EXPERIMENTAL RESEARCH ON THE BEARING CAPACITY OF REINFORCED CONCRETE POLE STRENGTHENED BY CARBON FIBER REINFORCED POLYMER[J];Industrial Construction;2012-04
10 Li Bingming;Mechanical property of reinforced concrete beams with openings[J];Fujian Construction Science & Technology;2012-04
China Proceedings of conference Full-text Database 6 Hits
1 Chen Wei~1 Xu Zhijian~1 Li Qi~1 (Yangzhou University,Building Science and Engineering Institute,Yangzhou,Jiangsu,225009);Applicability of CFRP in Reinforcement Engineering[A];[C];2011
2 Wu Yanhai~1 Zhou Kaimin~2 (1.Faculty of Construction,Guangdong University of Technology,Guangzhou 510006,China; 2.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China);The Effect of Opening Parameter on the Mechanical Behaviors of RC Beams with large Rectangular Openings[A];[C];2007
3 Huang Weijun~1,Wu Yanhai~1,Zhou Kaimin~2 (1.Faculty of Construction,Guangdong University of Technology,Guangzhou 510006,China; 2.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China);The Steel Consumption on the Mechanical Behaviors of RC Beams with Openings[A];[C];2009
4 SUN Kai YANG Ru-jun SHENG Guang-fu School of Civil Engineering,Shandong Jianzhu University,Jinan 250101,China;Experimental Research on the Shear Behavior of Restrained Reinforced Concrete Beams Strengthened by Carbon Fiber Reinforced Polymer under Secondary Load[A];[C];2007
5 Wang Suyan~1 Liang Jinyong~(1,2) (1.Dalian University of Technology,Dalian 116024,China; 2.China Automobile Industry Engineering Corporation,Tianjin 300190,China);Experimental investigation of ductility of the reinforced high-strengthen concrete beams with plastic hinge CFRP-wrapped[A];[C];2012
6 Jiang Yong~1,Zhang Xin~2 (1.School of Civil Engineering,Shandong Jianzhu University,Ji' nan,Shandong 250101,China; 2.Institute of Engineering Appraisal and Strengthening,Shandong Jianzhu University,Ji' nan,Shandong 250014,China);Research on CFRP-strengthened Concrete Structures in Fire[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Su-yan,HAN Ke-shuang(Department of Civil Engineering,Dalian University of Technology,Dalian 116023,China);State-of-the-art review on performance of concrete columns confined by fiber reinforced plastics[J];Earthquake Engineering and Engineering Vibration;2004-01
2 Jiang Chuan-liang (College of Civil Engineering, Guangzhou University, Guangzhou 510405, China);Application of CFRP Strengthening in Project[J];Earthquake Resistant Engineering;2005-02
3 Liu Ronggui Lu Zhitao(Jiangsu University of Science and Technology zhengjiang 212013)(Southeast University Nanjing 210096);A METHOD OF CALCULATING THE STRESS AND DEFORMATION IN PRESTRESSED BEAMS WITH LARGE OPENINGS[J];INDUSTRIAL CONSTRUCTION;1999-09
4 Zhang Ke(Department of Civil Engineering,Tsinghua University\ Beijing\ 100084) Xiao Guoping\ Yu Hong(Capital Construction Bureau,Peking University\ Beijing\ 100871) Yue Qingrui\ Chen Xiaobing\ Chen Lie\ Zhang Xiaodong\ Huang Xiaolong(National Engineerin;USE OF CFRP SHEET IN SEISMIC STRENGTHENING OF A PUBLIC BUILDING[J];Industrial Construction;2001-09
5 Hao Zhen Cao Shuangyin(College of Civil Engineering, Southeast University Nanjing 210096) Zhai Ruixing Fang Zhibao(Jiangsu Dongnan Special Engineering Co.,Ltd Nanjing 210018);ANALYSIS AND CALCULATION OF SHEAR BEHAVIORS FOR BEAMS STRENGTHENED WITH EXTERNALLY BONDED CFRP SHEETS[J];Industrial Construction;2004-02
6 Lin Xinyan Cao Shuangying(College of Civil Engineering,Southeast University Nanjing 210096)Zhang Leishun (School of Environment and Water Conservancy,Zhengzhou University Zhengzhou 450002);EXPERIMENTAL STUDY ON CRACK PROPERTIES OF FLEXURAL RC BEAMS WITH INITIAL CRACKS STRENGTHENED WITH CFRP[J];Industrial Construction;2006-S1
7 Liu Ronggui (Southeast University 210018);REGRESSING ANALYSIS AND DESIGN OF PRESTRESSED CONCRETE BEAMS WITH OPENINGS[J];INDUSTRIAL CONSTRUCTION;1998-08
8 Liu Ronggui Lu Zhitao Zhou Zhiyong (Southeast University,Nanjing,210096);DESIGN OF THE SHEAR REINFORCEMENTS OF THE PRESTRESSED BEAMS WITH LARGE OPENINGS[J];INDUSTRIAL CONSTRUCTION;1998-12
9 Tan Zhuang Ye Lieping (Tsinghua University);EXPERIMENTAL RESEARCH ON SHEAR CAPACITY OF RC BEAM STRENGTHENED WITH EXTERNALLY BONDED FRP SHEETS[J];China Civil Engineering Journal;2003-11
10 TIAN Shui 1,2,GU Qian1,ZHANG Hai-tao3(1. School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China;2. School of Civil and Architectural Engineering, Wuhan University, Wuhan 430072, China;3. School of Water Resources and Hydropower, Wuhan University, Wuhan 430072, China);Calculating Method for the Stiffness of RC Beam Strengthened with CFRP[J];Journal of Wuhan University of Technology;2004-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved