Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Yellow River》 2012-01
Add to Favorite Get Latest Update

The Energy-Based Numerical Analysis of Crack Opening Displacement in Concrete Beam

YU Xue-fang(Zhejiang Water Conservancy and Hydropower College,Hangzhou 310018,China)  
The crack in the concrete produce because of deformation of wet and dry,chemical shrinkage,and temperature deformation and other reasons before load.Under outside load effect,the cracks produce unceasingly,and expand,which becomes the origin that the concrete destroys.It is necessary therefore calculating crack opening displacement of concrete.According to energy criterion,fictitious crack as well as program,this paper explains the validity of this method by the example and points out the influence of notch depth and elastic modulus to the crack opening displacement.
【Fund】: 浙江省自然科学基金资助项目(Y5080022)
【CateGory Index】: TU375.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 SI Bingjun~1,SUN Zhiguo~1,XIE Yongjie~2(1.State Key Lab.of Coastal and Offshore Eng.,Dalian University of Technology,Dalian 116024,China;2.Dalian MK Steel Building Co.,Ltd.,Dalian 116021,China);The application of ANSYS software to the bearing capacity analysis of unbonded prestressed concrete box girder[J];Sichuan Building Science;2006-06
2 MIAO Zhiwei1,LU Xinzheng1,WANG Zai2,HUANG Shengnan1,YE Lieping1(1.Department of Civil Engineering,Key Laboratory of Structural Engineering and Vibration of China Education Ministry,Tsinghua University,Beijing 100084,China;2.China Architecture Design & Research Group,Beijing 100044,China);Elasto-plastic analysis for a steel frame-core wall structure with an eccentric tube[J];Sichuan Building Science;2008-03
3 JIA Yingjie1,DING Yonggang2,YAO Qianfeng1(1.School of Civil Engineering and Architecture,Beijing Jiaotong University,Beijing100044,China;2.School of Civil Engineering and Architecture,Henan University of Technology,Zhengzhou450052,China);Application of diamond zone in N_u—M_u interaction diagram to distinguish the failure characteristic of compression RC members with eccentricity[J];Sichuan Building Science;2009-01
4 LIN Yixiang,ZHENG Tingyin,CAI Wanjun,CHEN Zhijun(College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China);Nonlinear finite element analysis of the honeycomb-typed SRC asymmetrical cross-shaped columns[J];Sichuan Building Science;2009-02
5 HE Chunlin,GONG Chengzhong(Huaiyin Institute of Technology,Huaian 223001,China);Simulation research on mechanics property of small concrete block using different concrete strength[J];Sichuan Building Science;2009-02
6 ZHU Jiejiang,ZHANG Xiaowei(Department of Civil Engineering,Shanghai University,Shanghai 200072,China);A study on the seismic behavior of shear wall with welded steel fabic[J];Sichuan Building Science;2010-04
7 CHEN Huailiang1,ZHANG Dachang2 (1.Nantong Textile Vocational Technology College,Nantong 226007,China;2.College of Civil Engineering,Nanjing University of Technology,Nanjing 210009,China);Numerical simulation on the thickness of high damping rubber layer built in plastic hinge[J];Sichuan Building Science;2010-06
8 QI Yongsheng1,2,ZHAO Fenghua2,ZHOU Junwen2(1.College of Civil Engineering,Hehai University,Nanjing 210098,China;2.Department of Civil Architecture,Changzhou Institute of Technology,Changzhou 213002,China);Stability research of column without beam in one direction in multistory frames[J];Sichuan Building Science;2011-01
9 YANG Ying-chun1,QIAN De-ling,LEI Chao2(1.College of Engineering,Anhui Agriculturl University,Hefei 230036,China;2.Hefei Design Institute of China National Tobacco Corporation.Hefei 230009 China);Three-dimensioal finite element simulative analysis of inner joints of prestessed concrete flat-beam frame[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2009-05
10 Guan Xiao et al(Xi'an University of Architecture and Technology,Xi'an 710055,China);Nonlinear Constitutive Model of Concrete Material Based on ABAQUS[J];Anhui Architecture;2010-01
China Proceedings of conference Full-text Database 10 Hits
1 ;Separate Model Study and Application in Numerical Simulation of Blasting Demolishing Reinforced Concrete Chimney[A];[C];2008
2 LU Xin-zheng,ZHANG Yan-sheng,HE Shui-tao,LU Xiao (Department of Civil Engineering,Key Laboratory of Structural Engineering and Vibration of China Education Ministry,Tsinghua University,Beijing,100084);COLLISION BETWEEN OVER-HIGH TRUCKS AND BRIDGE SUPERSTRUCTURES:DAMAGE MECHANISM AND IMPACT LOADS[A];[C];2009
3 Wang Rongrong~1,Yang Jianjiang~1,CuiQiujun~2 (1 Department of Civil Engineering of Tianjin University China Tianjin 300072;2 Luoyang Petrochemical Eng.Corp.of SINOPEC China Henan 471003);Finite element analysis of concrete structures under impact loading[A];[C];2009
4 Jin Chun-fu~(1,2),Yan Shi~1,Niu Peng~3,Wang jian~1 (1.School of Civil Engineering,Shenyang Jianzhu University,Shenyang Liaoning 110168,China; 2.School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian Liaoning 116024; 3.Institute of Road and Bridge Engineering,Dalian Maritime University,Dalian Liaoning 116026,China);Non-linear Finite Element Analysis of Shear Resistance Behavior of Diagonal Section During NTR Construction[A];[C];2010
5 Sun Hailin, Ye Lieping, Lu Xinzheng (Department of Civil Engineering, Tsinghua University, Beijing 100084, China);Long Term Deformation Analysis of Shrinkage and Creep of Steel- Concrete Composite Beams[A];[C];2006
6 Zhang Quanlin~1,Yang Chengchen~2 (1 Guangdong YueJian Design and Research Institute,Guangzhou 510030,China; 2 Guangzhou ASEN Architecture Design and Consultant Co.Ltd,Guangzhou,510030,China);Finite Element Analysis of the Joint of Concrete-filled Steel Tubular Column with Outer Ring Stiffeners[A];[C];2009
7 Li Yong-mei~(1,2) Gao Xiang-yu~1 Han Yue~1 (1.College of Civil Engineering and Architecture,Beijing University of Technology,Beijing 100124,China; 2.Beijing Key Laboratory of Earthquake Engineering and Structural Retrofit, Beijing University of Technology,Beijing 100124,China);Auxiliary Teaching on Specialty Fundamental Courses of Civil Engineering Based on ANSY S[A];[C];2010
8 ZHANG Yan-sheng~1 LU Xin-zheng~1 NING Jing~2 JIANG Jian-jing~1 1.Dept.of Civil Engineering,Tsinghua University,Beijing 100084,China; 2.Beijing Municipal Computing Center,Beijing 100005,China;Simulation for the impact between truck and composite viaduct[A];[C];2007
9 TANG Lei WANG Hong (Nanjing Hydraulic Research Institute,Nanjing 210029,China);The study on the influence on the behavior of insufficient thickness of roof lining in Baishanzui tunnel structure[A];[C];2007
10 HAN Su-ping, WEI Jin-ping, ZHAO Jian-zhong, ZHANG Dang-jun, JIN Zhong-ming (Institute of Mining Technology, Taiyuan University of Technology, Taiyuan 030024, China);EXPERIMENTAL STUDY ON MECHANICAL CHARACTERISTIC OF LARGE-SCALE ROCK UNDER UNIAXIAL CYCLING LOADING[A];[C];2005
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved