【摘要】 纤维增强复合材料(FRP)以其高强轻质、耐腐蚀、耐疲劳、施工便捷和不增加构件尺寸等诸多优点备受土木工程界的关注。本文根据现有资料,从材料性能、截面形式、试验研究和施工工艺等几个方面,对纤维复合材料加固混凝土柱的研究现状进行了评述。最后,对实际工程应用提出了一些建议。更多还原

【Abstract】 Fiber reinforced plastics (FRP) has attention in civil engineering due to their unique properties, such as high ratio of strength to weight, good resistance to corrosion and fatigue and convenient to construction.This paper presents the state-of-the-art review on FRP confining RC columns in several aspects including material characteristics, cross-section shape, structural experiments and construction technique. Finally, some suggestions are made for practical requirements.更多还原