• 综合性科技类中文核心期刊
    • 中国科技论文统计源期刊
    • 中国科学引文数据库来源期刊
    • 中国学术期刊文摘数据库(核心版)来源期刊
    • 中国学术期刊综合评价数据库来源期刊
LI Wei-wen, XU Wen-bing, ZHOU Ying-wu, SUI Li-li, XING Feng, GUAN Tian-cheng. Effect of Sulfate Solution Dry-Wet Cycling Environment on Shear Behavior of Concrete Beam Externally Bonded FRP[J]. Journal of Beijing University of Technology, 2014, 40(8): 1226-1231.
Citation: LI Wei-wen, XU Wen-bing, ZHOU Ying-wu, SUI Li-li, XING Feng, GUAN Tian-cheng. Effect of Sulfate Solution Dry-Wet Cycling Environment on Shear Behavior of Concrete Beam Externally Bonded FRP[J]. Journal of Beijing University of Technology, 2014, 40(8): 1226-1231.

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

More Information
  • Received Date: October 24, 2013
  • Available Online: January 10, 2023
  • 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.
  • [1]
    于清.FRP的特点及其在土木工程中的应用[J].哈尔滨建筑大学学报, 2000, 33 (6) :26-30.YU Qing.Character and application of FRP composites in civil engineering[J].Journal of Harbin University of Civil Engineering and Architecture, 2000, 33 (6) :26-30. (in Chinese)
    [2]
    腾锦光, 陈建飞, 史密斯S T, 等.FRP加固混凝土结构[M].北京:中国建筑工业出版社, 2005:100-124.
    [3]
    张光辉.混凝土结构硫酸盐腐蚀研究综述[J].混凝土, 2012 (1) :49-61.ZHANG Guang-hui.Sulfate corrosion of concrete structure review[J].Concrete, 2012 (1) :49-61. (in Chinese)
    [4]
    梁咏宁, 袁迎曙.硫酸盐侵蚀环境因素对混凝土性能退化的影响[J].中国矿业大学学报, 2005, 34 (4) :452-457.LIANG Yong-ning, YUAN Ying-shu.Effects of environmental factors of sulfate attack on deterioration of concrete mechanical behavior[J].Journal of China University of Mining&Technology, 2005, 34 (4) :452-457. (in Chinese)
    [5]
    任慧韬, 姚谦峰, 胡安妮.纤维增强复合材料的耐久性能试验研究[J].建筑材料学报, 2005, 8 (5) :520-526.REN Hui-tao, YAO Qian-feng, HU An-ni.Experimental study on durability of fiber reinforced polymer[J].Journal of Building Materials, 2005, 8 (5) :520-526. (in Chinese)
    [6]
    李伟文, 邢锋, 严志亮, 等.硫酸盐腐蚀环境下CFRP-混凝土界面性能研究[J].深圳大学学报:理工版, 2009, 26 (1) :86-91.LI Wei-wen, XING Feng, YAN Zhi-liang, et al.Investigation on the mechanical behavior of adhesive bonded CFRP-concrete joints under the sulfate solution[J].Journal of Shenzhen University:Science&Engineering, 2009, 26 (1) :86-91. (in Chinese)
    [7]
    李伟文, 邢锋, 隋莉莉, 等.硫酸盐溶液对CFRP-混凝土界粘结性能的影响[J].施工技术, 2010, 39 (4) :94-97.LI Wei-wen, XING Feng, SUI Li-li, et al.Influence of sulfate solution on CFRP-concrete interface bonding strength[J].Construction Technology, 2010, 39 (4) :94-97. (in Chinese)
    [8]
    李趁趁, 高丹盈, 赵军.干湿环境下FRP全裹与条带间隔加固混凝土圆柱耐久性试验研[J].土木工程学报, 2009, 42 (11) :8-14.LI Chen-chen, GAO Dan-ying, ZHAO Jun.Experimental study on durability of FRP entirely-wrapped concrete cylinders and FRP strip-wrapped concrete cylinders under wet-dry cycles in salt solution[J].China Civil Engineering Journal, 2009, 42 (11) :8-14. (in Chinese)
    [9]
    TOUTANJI W, GOMEZ W.Durability performance of concrete beam externally bonded with FRP composite sheets[J].Cement and Concrete Composites, 1997, 19 (4) :351-358.
    [10]
    SOUDKI K, EL-SALAKAWY E, CRAIG B.Behavior of CFRP strengthened reinforced concrete beams in corrosive Environment[J].Journal of Composites for Construction, 2007, 11 (3) :291-298.
    [11]
    RAMANI K, VERHOFF J, KUMAR G, et al.Environmental durability of moisture-cured urethane adhesive joints[J].International Journal of Adhesion and Adhesives, 2000, 20 (5) :377-385.
  • Related Articles

    [1]YAO Zhanquan, GAO Meng, WANG Hailong. Different Fine Aggregate Concrete Mechanical Properties and Multi-condition Durability Performance[J]. Journal of Beijing University of Technology. DOI: 10.11936/bjutxb2023080030
    [2]GAO Chundi, HOU Chunyan, LI Yue, WANG Chuande, HAN Yinglu, CHENG Liyang, YANG Xiaoyang. Research Review on the Effects of Sulfate Reduction Products on Enhanced Biological Phosphorus Removal System[J]. Journal of Beijing University of Technology, 2022, 48(8): 898-906. DOI: 10.11936/bjutxb2021010028
    [3]JIAO Junting, YE Yinghua, YANG Ronghua, GUO Zhifeng. Experimental Study of RC Flexural Beams Under Sustained Damage Load and Seawater Spraying Dry-Wet Cycles[J]. Journal of Beijing University of Technology, 2017, 43(12): 1893-1899. DOI: 10.11936/bjutxb2017030017
    [4]YANG Hong, CHEN Wei, TAN Keyan, TIAN Yubin, YAN Lin. Reduction of Sulfate by Using Small Space Anaerobic Moving Bed Reactor[J]. Journal of Beijing University of Technology, 2016, 42(7): 1102-1107. DOI: 10.11936/bjutxb2015090072
    [5]XU Shu-xue, MA Guo-yuan, FANG Lei. Ideal Refrigeration Cycle Based on Refrigerant and Its Performance Limitation[J]. Journal of Beijing University of Technology, 2015, 41(7): 1093-1097. DOI: 10.11936/bjutxb2014090030
    [6]DENG Zong-cai, LI Peng-yuan. Anticorrosion Performances of Reinforced Concrete Structure Retrofitted With FRP[J]. Journal of Beijing University of Technology, 2011, 37(6): 836-840.
    [7]DENG Zong-cai, LI Peng-yuan, SHI Ya-jun. Corrosion Resistance and Bond Behavior Research of Corrosion-damaged Reinforced Concrete Wrapped With CFRP[J]. Journal of Beijing University of Technology, 2010, 36(10): 1357-1362.
    [8]DENG Zong-cai, LI Peng-yuan. Corrosion Resistance Research of Corrosion-damaged Reinforced Concrete Columns Wrapped With CFRP[J]. Journal of Beijing University of Technology, 2010, 36(1): 18-24.
    [9]DENG Zong-cai, LI Jian-hui, ZHANG Xiao-dong. Seismic Behavior of RC Corroded Columns Strengthened With Hybrid FRP[J]. Journal of Beijing University of Technology, 2009, 35(10): 1356-1363.
    [10]ZHANG Jie, XIONG Bi-yong. The Implementation Strategy for Urban Healthy Water Cycle[J]. Journal of Beijing University of Technology, 2004, 30(2): 185-189.

Catalog

    Article views (10) PDF downloads (8) Cited by()

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return