摘要
纤维增强复合材料(FRP)在混凝土结构加固中得到了广泛的应用。依据国内外相关资料,从FRP材料类型与施工方法、试验加载形式、混凝土柱截面形式、加固后柱的强度、延性及破坏模式等方面,对FRP加固混凝土柱的大量研究成果进行了总结评述,并对今后可能的研究方向提出了展望。
Fiber reinforced polymers(FRP) have been used extensively in the retrofitting and strengthening of concrete structures.A review of state-of-the-art of retrofitting and strengthening of columns with FRP is presented which focused on several aspects including different FRP materials and construction methods,loading type in the test,section shape of column,strength/ductility and failure modes of columns after being retrofitted or strengthened.The research results and achievements are discussed.In the end,some studies that should be developed in the future are put forward.
出处
《工业建筑》
CSCD
北大核心
2006年第z1期1004-1008,共5页
Industrial Construction
基金
上海市教委基金资助:编号为(03AK55)和(04AB44)
关键词
纤维增强复合材料(FRP)
混凝土柱
加固
fiber reinforced polymer(FRP) concrete column retrofitting/strengthening