摘要
FRP加固金属结构技术是近年来在工程领域中使用越来越广泛的一种加固方法。在国内外对FRP加固金属结构研究的基础上,归纳和总结了FRP与金属材料的粘贴机理,FRP加固金属受拉构件、受压构件、受弯构件及压弯构件的承载力、稳定性、疲劳性能和滞回性能的研究现状,指出了FRP加固金属结构进一步研究的重点,为后续研究提供参考。
Method using FRP to strenghten metal structures is becoming more and more popular in civil engineering fields. Based on researches carried in China and overseas on the metal structures strengthened with FRP, the adhesion mechanism between metal and FRP, bearing capacity, stability, fatigue property and hysteretic behavior of metal members strengthened with FRP subjected to axial tensile force, axial compressive force, bending moment are analyzed and summarized. Besides, some important issues being needed further study are proposed.
出处
《结构工程师》
北大核心
2012年第5期183-190,共8页
Structural Engineers
基金
国家自然科学基金(50908168)
关键词
FRP加固金属结构
粘结机理
承载力
疲劳性能
滞回性能
metal structure strengthened with FRP, adhesion mechanism, load-bearing capacity, fatigue property, hysteretic behavior
