摘要:基于受弯截面的极限承载力状态分析,对CFRP板侧面嵌贴加固钢筋混凝土梁正截面受弯承载力计算方法进行了研究,提出了两种破坏模式,即CFRP板拉断破坏和混凝土压碎破坏,并对6根试验梁进行了单调静力试验,将试验结果与公式计算进行对比,结果表明,本文提出的在CFRP板侧面嵌帖加固钢筋混凝土梁在混凝土压碎和CFRP板拉断破坏下的正截面变弯承载力计算公式具有良好的适用性。
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