Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Beijing University of Technology》 2014-08
Add to Favorite Get Latest Update

Effect of Sulfate Solution Dry-Wet Cycling Environment on Shear Behavior of Concrete Beam Externally Bonded FRP

LI Wei-wen;XU Wen-bing;ZHOU Ying-wu;SUI Li-li;XING Feng;GUAN Tian-cheng;Guangdong Provincial Key Laboratory for Marine Civil Engineering,College of Civil Engineering,Shenzhen University;Shenzhen Graduate School,Harbin Institute of Technology;  
To investigate the mechanical performances of the concrete beams externally bonded fiber reinforced polymer( FRP) under severe environmental conditions,seven shear-strengthened beams with CFRP were designed and studies in the artificial accelerating test of sulfate solution dry-wet cycling degradation. Experimental results show that sulfate solution dry-wet cycling degradation affects significantly the shear behavior of shear-strengthened beams. The shear capacity of specimen decreases obviously with the time of the artificial ageing test and the FRP effective strain reduces rapidly. However,the strain distribution of FRP along the beam's longitudinal axis seems not to be influenced by the sulfate /dry-wet cycling corrosion.
【Fund】: 国家自然科学基金资助项目(51278305);; 国家“973”计划资助项目(2011CB013604)
【CateGory Index】: TU375.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 QIN Zhanwu1,XU Lijie2(1.Department of Civil Engineering,Shanghai Jiaotong University,Shanghai200240,China;2.Jinan Coal Design & Research Institute,Ji'nan250031,China);Experimental study on RC beams strengthened with CFRP and finite element analysis[J];Sichuan Building Science;2007-01
2 DU Bin,ZHAO Renda(Civil Engineering Institute,Southwest Jiaotong University,Chengdu 610031,China);Reliability index calculation of existing bridges strengthened with FRP texture[J];Sichuan Building Science;2010-02
3 YANG Wei1,WANG Wenwei2(1.Henan Provincial Communications Planning Survey & Design Institute Co.,Ltd,Zhengzhou 450052,China;2.School of Transportation,Southeast University,Nanjing 210096,China);Simplified calculation method for the capacity of eccentrically compression concrete short rectangular columns strengthened with FRP sheets[J];Sichuan Building Science;2010-06
4 LI Huien1,2,YANG Hui1,ZHANG Zongchen1(1.Engineering Institute,Air Force Engineering University,Xi'an 710038,China; 2.95140 Unit of the PLA,Huizhou 516259,China);Experimental research on compression performance for AFRP confined concrete cylinder[J];Sichuan Building Science;2012-01
5 YU Qiong,HOU Jingchen(Institute of Structural Engineering and Disaster Reduction,Tongji University,Shanghai 200092,China);Research on ultimate axial compression radio of FRP confined concrete columns under eccentric compression[J];Sichuan Building Science;2012-02
6 XIE Qifang,ZHENG Peijun,XUE Jianyang,YANG Yong(School of Civil Engineering,Xi'an University of Arch.& Tech.,Xi'an 710055,China);Research status and prospects on FRP-concrete tubular columns[J];Sichuan Building Science;2012-03
7 ZHOU Changdong1,2,ZHANG Die1(1.School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China;2.State Key Laboratory for Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China);Numerical Analysis of Seismic Behavior of RC Columns Strengthened with Lateral Pre-Tensioning CFRP Sheets[J];Journal of Beijing Jiaotong University;2010-01
8 DENG Zong-cai~1 KAN De-xin~2 ZHAI Yan-zhi~3 1.College of Architecture and Civil Engineering,Beijing University of Technology,Beijing 100124,China; 2.Civil Department,China Huan Qiu Contracting & Engineering Corp,Beijing 100029,China; 3.Beijing 1st Quality Inspection Institute of Construction Engineering,Beijing 100039,China;Experimental Study on Mechanical Property of Concrete Circular Columns Confined by HFRP Under Axial Compression[J];Journal of Beijing University of Technology;2009-02
9 DENG Zong-cai,KAN De-xin,WANG Li,LI Jian-hui (The Key Laboratory of Urban Security and Disaster Engineering,Ministry of Education,Beijing University of Technology,Beijing 100124,China);Experimental Study on Mechanical Property of Long-age Concrete Columns Confined by HFRP Under Axial Compression[J];Journal of Beijing University of Technology;2011-09
10 DENG Zong-cai,WANG Li(The Key Laboratory of Urban Security and Disaster Engineering,Ministry of Education, Beijing University of Technology,Beijing 100124,China);Experimental Study on Mechanical Property of Concrete Columns Confined by IHFRP Under Axial Compression[J];Journal of Beijing University of Technology;2012-02
China Proceedings of conference Full-text Database 10 Hits
1 Xu Ping~1,YAO Jian~(2,1) (1.Institute of Structural Engineering,Zhejiang University,Hangzhou 310058; 2.College of Urban Construction,Zhejiang Shuren University,Hangzhou 310015);Progress of Studies on RC Beams Shear Strengthened with NSM FRP strips[A];[C];2011
2 LIU Wei-qing,FANG Hai (College of Civil Engineering,Nanjing University of Technology,Jiangsu,Nanjing 210009);Research on the Application and Development of Fiber Reinforced Composites in Structures[A];[C];2010
3 HUANG Cheng-kui, ZHANG Da-peng, (The State Key Laboratory of coastal and offshore Engineering, Dalian University of Technology, Dalian 116023, China);Analysis on axial load capacity of RC columns confined with FRP[A];[C];2006
4 Ma Qinyong Lu Xiaoyu (Anhui University of Science and Technology Huainan China 232001);EXPERIMENTAL RESEARCH ON DEFORMATION PROPERTIES OF SQUARE CONCRETE COLUMNS STRENGTHENED WITH CFRP SHEETS AT LOW TEMPERATURES[A];[C];2007
5 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
6 Li Xia Li Chenguang Liu Hang (Beijing Building Construction Research Institute Beijing 100039);Experimental study on the flexural behavior and finite element analysis of reinforced concrete beams strengthened with carbon fiber reinforced polymers(CFRP)[A];[C];2007
7 Yin Xiaoming Wang suyan (School of Civil Engineering and Hydraulic,Dalian University of Technology,Dalian 116023,China);RESEARCH DEVELOPMENT ON FREEZING AND THAWING RESISTANCE OF FRP STRENGTHENED CONCRETE STRUCTURE[A];[C];2007
8 Zhong Genquan~1 Li Lijuan~1 Guo Yongchang~(1,2) Lu Feng~1 He Zujun~1 1.Faculty of Construction Engineering,Guangdong Univ.ofTech.,Guangzhou 510006,China, 2.College of Traffic and Communications,South China Univ.ofTech.,Guangzhou 510640,China;The Influence of Concrete Crack on the Mechanical Performances of Adhesive Layer On The End of RC Beam Strengthened with HFRP[A];[C];2007
9 Shi Jiawei~1 Zhu Hong~(1,2) Wu Zhishen~2 Wu Gang~(1,2) 1.College of Civil Engineering,Southeast University,Nanjing 210096,China; 2.International Institute for Urban Systems Engineering,SEU,Nanjing 210096,China; 3.Department of Urban & Civil Engineering,Ibaraki University,Hitachi 316-8511,Japan.;Experimental Study on the Behavior of the Bonded Interface between FRP and Concrete under Coupled Freeze-Thaw Cycles and External Loads[A];[C];2007
10 Zhuang Rongzhong Yang Yongxin Wang Quanfeng Huang Yihui (College of Civil Engineering,Huaqiao University,Quanzhou 362021);EXPERIMENTAL STUDY ON THE EFFECTIVE BOND LENGTH BETWEEN CFRP SHEETS AND WOOD[A];[C];2007
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved