复合材料科学与工程 ›› 2021, Vol. 0 ›› Issue (1): 121-128.

• 综述 • 上一篇    

BFRP-FRCM复合层研究进展

王秋婉1,2, 廖维张1,2, 王俊杰1,2   

  1. 1.北京建筑大学 工程结构与新材料北京市高等学校工程研究中心,北京100044;
    2.北京建筑大学 北京未来城市设计高精尖创新中心,北京100044
  • 收稿日期:2020-08-25 出版日期:2021-01-28 发布日期:2021-01-25
  • 作者简介:王秋婉(1995-),女,硕士研究生,主要从事FRP加固结构方面的研究,1072214100@qq.com。
  • 基金资助:
    国家自然科学基金面上项目(51878028);北京建筑大学金字塔人才培养计划

STATE-OF-THE-ART OF BFRP-FRCM COMPOSITE LAYER

WANG Qiu-wan1,2, LIAO Wei-zhang1,2, WANG Jun-jie1,2   

  1. 1. Beijing Higher Institution Engineering Research Center of Civil Engineering Structureand Renewable Material, Beijing 100044, China;
    2. Beijing Advanced Innovation Center for Future Urban Design, Beijing 100044, China
  • Received:2020-08-25 Online:2021-01-28 Published:2021-01-25

摘要: 玄武岩纤维网格-纤维增强水泥基基质复合层(BFRP-FRCM)作为一种新型加固材料,既能充分利用玄武岩纤维轻质高强和易于施工的特点,又能避免使用粘结剂在潮湿、高温、火灾等环境因素下导致的加固效果下降,是一种具有良好加固性能的材料,在混凝土结构和砖砌体结构加固方面得到了广泛应用。本文通过总结国内外对该复合层的材料性能、力学性能及耐久性的研究现状,分析将其应用于加固工程的利弊,为该项加固技术的优化与发展提供一定的参考。

关键词: 玄武岩纤维增强复合材料, 纤维增强水泥基复合材料, 加固, 力学性能

Abstract: Basalt fiber reinforced polymer-fabric reinforced cementitious matrix (BFRP-FRCM) composite layer, as a new type of reinforcement material, can apply the lightweight, high-strength and easy construction abilities of BFRP effectively. Meanwhile, when structures strengthened by BFRP-FRCM composite layer service incomplex environments of humidity, high temperature, fire, etc., steady cohesive of BFRP-FRCM will not reduce the reinforcement effect. Therefore, BFRP-FRCM is a kind of effective reinforcement material and has been widely used in the reinforcement of concrete and masonry structures. This paper systematically summarized the research progress of the mechanical performance,reinforcement performance and durability of BFRP-FRCM composite layer. The advantages and disadvantages of BFRP-FRCM reinforced components were discussed to provide advices for the further studies, including the optimization and development of BFRP-FRCM reinforcement technology.

Key words: basalt fiber reinforced composite, fiber reinforced cement-based materials, reinforcement, mechanical properties

中图分类号: