预应力碳纤维布加固混凝土受弯构件正截面承载力分析

Analysis and calculation of flexural strength of RC members strengthened with prestressed CFRP sheets

在试验研究的基础上,对预应力碳纤维布加固混凝土受弯构件的受力进行了分析,对其承载力的计算公式提出了建议。经与试验结果相验证,该建议公式与试验值相差不大,且偏于安全,对后续研究工作具有一定的参考价值。

Based on the tests of beams and analysis,a method for calculating the load capacity of RC beams strengthened with prestressed CFRP sheets is put forward.Calculations with the formula put forward are in good agreement with the experimental results.