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《Sichuan Building Science》 2013-02
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Analysis of mechanical behavior of unbonded prestressed concrete slabs with openings reinforced by internal beam or reinforcement bars

CAO Xia1,LAN Lijiang2,JIN Lingzhi1(1.Guangxi Key Laboratory of Constructional Engineering Test,Guilin University of Technology,Guilin 541004,China; 2.Bowen College of Management,Guilin University of Technology,Guilin 541006,China)  
Experiments of 8 Pcs unbonded prestressed concrete slabs with openings under vertical uniform load were conducted to made comparison and analysis of slab's crack,rebar stress,deflection development and ultimate bearing capacity of the two reinforcement modes for the opening in slab.At the same time,adopt strip coating method and yield line theory to calculate ultimate bearing capacity of slabs with reinforced opening;compare the above theoretical calculation results and laboratory experimental results.It is found that internal beam can reinforce slab with openings better than additional reinforcement bars which provide a theoretical reference for engineering application.
【Fund】: 广西建筑工程检测与试验重点实验室资助课题(11-cx-04)
【CateGory Index】: TU378
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Chinese Journal Full-text Database 1 Hits
1 Zhao Dongmei;Carrying Performance Research on Prestress without Bond Concrete Holed Flat Slabs[J];CONSTRUCTION TECHNOLOGY;1999-12
Chinese Journal Full-text Database 10 Hits
1 CHAO Si 1,SUN Hai 2, HUANG Ding ye 2, SHI Gong 3 (1.Tongji University Architectural Design & Research Institute,Shanghai 200092,China; 2.Tongji University Prestressed Research Institute,Shanghai 200092,China; 3.Shanghai Sub i;Mechanical properties of externally prestressed beams[J];BUILDING SCIENCE RESEARCH OF SICHUAN;2000-01
2 HU Wen-fa 1,HUANG Ding-ye 2(1.Department of Construction Management and Real Estate,Tongji Unive rsity,Shanghai 200092,China; 2.Tongji University Prestressed Resea rch Institute,Shanghai 200092,China);A new approach for nonlinear analysis of prestressed concrete structure[J];Building Science Research of Sichuan;2000-04
3 HU Quan xiu 1,XIONG Feng 1,WU Wei 2 (1.Dept.of Civil Eng.& Appl.Mechanics,Sichuan University,Chengdu 610065,China; 2.The Cities and Towns Building Design Ageney of Sichuan,Chengdu 610042,China);3D constitutive relationship of concrete[J];Building Science Research of Sichuan;2003-01
4 CAO Yang~1,ZHU Fu-sheng~2(1.Department of Building Engineering of Tongji University,Shanghai 200092,China; 2.School of Resources and Civil Engineering of Northeastern University,Shenyang 110004,China);Experiment on large span three direction single-layer grid[J];Building Science Research of Sichuan;2005-06
5 CAO Jing,WANG Jianguo,WAN Haiying (School of Civil Engineering,Hefei University of Technology,Hefei 230009,China);Experimental research and the finite element analysis on reinforced concrete beams strengthened with CFRP[J];Sichuan Building Science;2009-06
6 JIANG Lei1,YAO Jitao1,LI Wei1,ZHAO Yuxing2,XIN Ren1(1.School of Civil Engineering,Xi'an University and Technology,Xi'an 710055,China;2.School of Civil Engineering,Shandong Jianzhu University,Jinan 250101,China);Discussion on several provisions of code for design of concrete structure in two-way slab[J];Sichuan Building Science;2011-03
8 HU Rui~(1,2),REN Hui-qi~2,YAN Dong-jin~2,ZHANG Bing-rui~3(1.PLA University of Science and Technology,Nanjing 210007,China;2.The Third Research Institute of Engineer Corps,Headquarters of the General Staff,Luoyang 471023,China;3.Jiangsu Construction Engineering Supervision Bureau,Nanjing 210005,China);Dynamic Analysis of Post-Upgraded Columns for the Reinforced Concrete Slab-Column System[J];Chinese Journal of Underground Space and Engineering;2006-02
9 ZHU Cheng-jiu1,ZHU Ai-hua1,BU Shao-lei2(1.East China Jiaotong University,Nanchang 330013,China;2.MAUNSELL/AECOM,Shenzhen 518001,China);INFLUENCING FACTOR ANALYSIS OF THE BEARING CAPACITY OF CFRP REINFORCED CONCRETE COLUMN[J];Fiber Reinforced Plastics/Composites;2010-05
10 PAN Yun-feng1,2,ZHENG Yu1,YU Guo-you1(1.Department of Architectural Engineering,Dongguan University of Technology,Dongguan 523808,China; 2.Department of Civil Engineering,South China University of Technology,Guangzhou 510640,China);FINITE ELEMENT ANALYSIS OF PANEL CAPACITY IN FRP REINFORCED CONCRETE BRIDGE[J];Fiber Reinforced Plastics/Composites;2011-03
China Proceedings of conference Full-text Database 10 Hits
1 PAN Yun-feng~(1,2),ZHENG Yu~1,YU Guo-you~1 (1.Department of Architectural Engineering,Dongguan University of Technology,Dongguan 523808,China; 2.Department of Civil Engineering,South China University of Technology,Guangzhou 510640,China);FINITE ELEMENT ANALYSIS OF PANEL CAPACITY IN FRP REINFORCED CONCRETE BRIDGE[A];[C];2011
2 Tian Zhichang~(*1) He Yuqing Zhang Liming~2 (1.Center of Science & Technology,Inner Mongolia University of Science and Technology,Baotou,014010,China); (2.School of Architecture & Civil Engineering,Inner Mongolia University of Science and Technology,Baotou,014010,China);Research on step-by-step integration procedure of the reinforced concrete wall[A];[C];2007
3 Xu Shuo-juan,~*Wang Qing-li,Tan Peng-yu (College of Civil Engineering,Shenyang Jianzhu University,Shenyang,110168,China);Simulation on Load versus Strain Curves of Concentrically Compressed Concrete Filled Circular CFRP-Steel Tubular Stub Columns[A];[C];2009
4 XU Dong-qiang,FENG Jing (School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China);TIME-HISTORY ANALYSIS OF FRAME STRUCTURES WHEN CONSIDERING THE TORSIONAL COMPONENT OF SEISMIC TREMORS[A];[C];2010
5 WANG Qing-li~1,ZHOU Bo~1,TAN Peng-Yu~2 (1.Shenyang Jianzhu University,Liaoning Shenyang,110168,China; 2.Shenyang New World Architecture Design Co..Ltd..Liaoning Shenyang,110003,China);STATIC PERFORMANCE OF THE CONCRETE FILLED CIRCULAR CFRP-STEEL TUBULAR(C-CFRP-CFST) BEAM-COLUMN[A];[C];2011
6 LI Jia,WANG Qing-li(Shenyang Jianzhu University,Liaoning,Shenyang 110168,China);ANALYSIS ON FLEXURAL PERFORMANCE OF THE CONCRETE FILLED SQUARE CFRP-STEEL TUBE(S-CFRP-CFST)[A];[C];2012
7 HU Quan-xiu XIONG Feng LAI Sheng-xiang (School of Architecture,Sichuan University,Chengdu 610065,China);3D nonlinear analysis model for CFST[A];[C];2001
8 ZHENG Shan-suo ZHAO Wei LI Lei DENG Guo-zhuan ZENG Lei CHE Shun-li (School of Civil Engineering,Xi'an University of Architecture & Technology,Xi'an,710055,China);Study on Numerical Simulation Analysis of Steel Reinforced Concrete Bending-Compression Columns Using ANSYS[A];[C];2007
9 LI Tong-chun~1 WANG Ren-kun~2 YOU Qi-sheng~1 ZHOU Qiu-jing~1 (1.College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing 210098,China; 2.Chengdu Hydropower Investigation Design & Research Institute,CHECC,Chendu 610072,China);Study on safety evaluation methods for high arch dams[A];[C];2007
10 YE Chao XIAO Ming YANG Ya-ling (State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China);Numerical analysis of large multifork surge-shaft lining structure under seismic action[A];[C];2008
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