【摘要】 依据两组共7根FRP筋混凝土梁在两点竖向加载的试验结果,对FRP筋混凝土梁的受力过程、承载力、挠度和裂缝宽度等进行分析。比较不同类型FRP筋的受力特点和破坏机理,总结出FRP筋混凝土梁的相关设计建议。更多还原

【Abstract】 Based on the results of the experimentotal with total 7 concrete beams with FRP bars,in 2grounps,under vertical loads at two dividing points,the behaviors,strength,crack width and deflections are studied.The characteristic and behaviors of the concrete beams with different FRP bars are compared,and the design suggestions are put forward in this paper.更多还原