碳纤维布加固钢筋混凝土梁的现场实荷加载试验

Real Heaped Load Tests of Reinforced Concrete Beams With Carbon Fiber Sheet

通过对某工程中的钢筋混凝土梁采取粘贴碳纤维布的方式进行加固,并现场抽取试验梁进行了现场堆载实荷加载试验,对试验梁的挠度、裂缝开展情况和承载能力进行了全面分析,对该加固工程的效果进行了评价,供同行参考。

Real heaped load tests were conducted for the beams randomly selected from reinforced concrete beams of a project, which designed to he strengthened with Carbon fiber sheet. The deflection, crack growing and the bearing capactity of these were analyzed and effect of this method was appraised, which might provided a reference for other colleagues.