FRP加固RC梁的正截面承载力计算方法的比较

Calculation Methods Comparison of Normal Section Bearing Capacity of Strengthened RC Beam with FRP

通过现有试验数据,对比分析了运用2种规范计算FRP加固RC梁的正截面承载力所得的计算结果,指出现有的FRP加固RC梁正截面承载力的设计计算方法存在的问题,并提出了改进计算精度的方法。

With experimental data, the study compared and analyzed the calculation results of the normal section bearing capacity of strengthened RC beam with FRP using two formulas. It pointed out problems of the current calculation methods and proposed ways to improve the calculation accuracy.