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《Journal of Hydroelectric Engineering》 2012-01
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Overload test and failure mechanism analysis of prestressed concrete cylinder pipe

HU Shaowei,LIU Xiaoxin(Nanjing Hydraulic Research Institute,Nanjing 210024)  
Load-carrying capacity and fracture deformation of prestressed concrete cylinder pipe(PCCP) are analyzed through overload damage tests of PCCP in this paper.Such a pipe is divided into a concrete pressure part and a tensile part,and their fracture behaviors and mechanism are examined.The full destruction process of the pipe is divided into four stages: elastic stage,concrete cracking stage,steel wires yield stage and failure stage.Experimental results of the tests are presented and a data analysis shows the stress-strain curve and the stress state of each pipe part.Finally,the fracture deformation under overload is analyzed.
【CateGory Index】: TV39
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Chinese Journal Full-text Database 3 Hits
1 HU Shao-wei1,SHEN Jie1,LIU Xiao-xin1,WANG Dong-li2(1.Nanjing Hydraulic Research Institute,Nanjing 210024,China;2.Beijing Institute of Water,Beijing 100044,China);Study on bearing capacity test of internal water pressure of super-caliber PCCP[J];Advances in Science and Technology of Water Resources;2009-05
2 HU Shao-wei1,2(1.Nanjing Hydraulic Research Institute,Nanjing 210029,China;2.Key Laboratory of Water Science and Engineering,MWR,Nanjing 210029,China);Study on structural safety evaluating technique for pre-stressed concrete cylinder pipe(PCCP) in the South-to-North Water Diversion Project[J];Hydro-Science and Engineering;2009-04
3 HU Shao-wei1,SHEN Jie1,WANG Dong-li2,CAI Xin3 (1. Nanjing Hydraulic Research Institute,Nanjing 210024,China; 2. Beijing Institute of Water,Beijing 100044,China; 3. Hohai University,Nanjing 210098,China);Experiment and numerical analysis on super caliber prestressed concrete cylinder pipes with cracks[J];Journal of Hydraulic Engineering;2010-07
Chinese Journal Full-text Database 3 Hits
1 ZHANG Ling1,SHEN Jie2,3,HU Shao-wei2(1.Civil and Architectural Engineering Department of Anyang Institute of Technology,Anyang 455000,China;2.Nanjing Hydraulic Research Institute,Nanjing 210024,China;3.Jiangsu Lüsi Marine Economy Development Zone,Qidong 226200,China);Influences of relaxation of prestressed steel wires on bearing capacity of prestressed concrete cylinder pipes with large calibers[J];Advances in Science and Technology of Water Resources;2010-05
2 HU Shao-wei1,2,LIU Xiao-xin1.2 (1.Nanjing Hydraulic Research Institute,Nanjing 210024,China;2.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Nanjing 210024,China);Whole process analysis of prestressed concrete cylinder pipes under internal load[J];Advances in Science and Technology of Water Resources;2011-02
3 HU Shaowei,SHEN Jie(Nanjing Hydraulic Research Institute,Nanjing 210024,Jiangsu,China);Study on impact from wire-breaking inside of super-large diameter PCCP on its bearing capacity[J];Water Resources and Hydropower Engineering;2011-04
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 ZHOU Qing- song1 , FENG Ben- xiou 2 (1. College of Civil Engineering, Hehai University, Nanjing 210098,China; 2.Technology College of Anhui University of Technology, Ma'anshan 243011,China );Damage Elastic Constitutive Relation of Concrete and Fracture Criteria[J];Journal of Anhui University of Technology;2005-04
2 FANG Qin1,HUAN Yi2,ZHANG Ya-dong2,CHEN Li2(1.Training Department,PLA Univ.of Sci.& Tech.,Nanjing 210007,China;2.Engineering Institute of Corps of Engineers,PLA Univ.of Sci.& Tech.,Nanjing 210007,China);Investigation into static properties of damaged plasticity model for concrete in ABAQUS[J];Journal of PLA University of Science and Technology(Natural Science Edition);2007-03
3 Yue Yunguo Li Yuchun Yan Sicong Zhang Qingmei (Wuhan University of Hydraulic and Electric Engineering,Wuhan,430072);Research of Mode Ⅰ Damage Fracture Criteria of High Strength Concrete[J];DESIGN OF HYDROELECTRIC POWER STATION;1999-01
4 ZHANG Wei, WU Hegao, SU Kai(State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072);Review for application of ABAQUS in nonlinear FEM analysis of mass reinforced concrete[J];Journal of Hydroelectric Engineering;2005-05
5 Dong Zhcren Xia Puchun Shcn Xingyuan Du Zhcnkun(Institute of Water Conservancy and Hydroelectric Power Research)Chen Hua Zhao Hua (Kunming Investigation and Design Institute for Hydro Project);Full-scale model test and nonlinear analysis of steel liner reinforced concrete penstock subjected to high internal pressure[J];Journal of Hydraulic Engineering;1993-07
6 XIAO Ming 1 (1 Wuhan University, Wuhan\ 430072,China);Optimization analysis of large-scale underground reinforced concrete branching conduit[J];Journal of Hydraulic Engineering;2001-12
7 AI Yi-mou~1,DU Cheng-bin~1,HONG Yong-wen~1,2,SUN Li-guo~1(1.Hohai University,Nanjing 210098,China;2.Kunming Design and Research Institute for Hydroelectric Projects,Kunming 650051,China);Dynamic constitutive model for reinforced concrete in aseismic strengthening of concrete dam[J];Journal of Hydraulic Engineering;2009-03
8 Wen Kailiang;Development And Application of PCCP[J];Shanxi Hydrotechnics;2005-01
9 SUN Shao-ping,WANG Guan-ming;Characteristic of Prestressed Concrete Cylinder Pipe[J];Municipal Engineering Technology;2006-02
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