摘要
近10年来,纤维增强聚合物FRP(fiber reinforced polymer/plastic,简称FRP)已广泛应用于建筑工程行业,然而FRP材料的耐火性能极差。对FRP材料火灾(高温)下性能研究的最新成果进行综述与分析,包括FRP材料的热工性能、高温下FRP材料的力学性能、FRP材料与混凝土的粘结性能及FRP材料燃烧性能的研究等,指出了火灾下FRP材料研究尚存在的问题,并展望了今后的研究发展趋势。
Fiber-Reinforced-Polymer or Plastic (FRP) materials have been used widely in civil engineering over the last 10 years or so. FRP materials have poor fire resistance, however. We analyzed recent research on the fire-resistance (high temperature) behaviour of FRP materials, including thermal properties, mechanical properties (strength and stiffness), bonding properties at elevated temperatures, and the burning properties of FRP materials (ignition and flame spread, smoke generation and toxicity). We conclude with the existing problems in the fire behavior of FRP materials and propose suggestions for further research.
出处
《重庆建筑大学学报》
EI
CSCD
北大核心
2008年第6期128-135,共8页
Journal of Chongqing Jianzhu University
基金
国家自然科学基金资助项目(50578126)
关键词
火灾
FRP材料
耐火性能
研究趋势
fire
Fiber-Reinforced-Polymer (Plastic materials)
fire-resistance behavior
research trend