复合材料科学与工程 ›› 2015, Vol. 0 ›› Issue (9): 99-103.

• 综述 • 上一篇    下一篇

FRP筋与混凝土粘结性能研究进展

张卫东1*, 王振波2, 孙文彬1   

  1. 1.淮阴工学院建筑工程学院,江苏淮安 223001;
    2.南京工业大学土木工程学院,江苏南京 221009
  • 收稿日期:2015-02-13 出版日期:2015-09-28 发布日期:2021-09-14
  • 作者简介:张卫东(1981-),男,硕士,讲师,主要从事复合材料方面的研究,jsntzwd@163.com。
  • 基金资助:
    江苏省教育厅自然科学项目(11KJD560003);江苏省高校“青蓝工程”优秀骨干教师基金项目(苏教师16号);淮安市科技计划基金项目(HAS2014021-3)

BOND BEHAVIOR OF FRP REBAR AND CONCRETE

ZHANG Wei-dong1*, WANG Zhen-bo2, SUN Wen-bin1   

  1. 1. Faculty of Architecture and Civil Engineering,Huaiyin Institute of Technology,Huai'an 223001,China;
    2. College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China
  • Received:2015-02-13 Online:2015-09-28 Published:2021-09-14

摘要: 基于国内外不利因素下FRP筋与混凝土粘结性能的研究成果,比较分析了FRP筋与混凝土间粘结性能的常见试验方法,着重介绍了高温、冻融循环、氯盐、碱液、干湿循环等多种不利因素下FRP筋混凝土的粘结滑移性能的研究进展及现状,综合分析及比较了现有研究成果并提出现有研究的不足及建议。

关键词: FRP筋, 粘结性能, 不利因素

Abstract: Based on the results about bond behavior of FRP rebar and concrete under unfavorable conditions around the world,test methods of bond behavior are comparatively analyzed, the research advancement and present status of bond slip behavior of FRP rebar and concrete under unfavorable conditions (including high temperature, freezing and thawing cycling, chlorine salt, alkaline solution, dry and wet cycling) are introduced. Through comparative analysis of the present achievement, some shortcomings are pointed out and several suggestions are forwarded.

Key words: FRP rebar, bond behavior, unfavorable conditions

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