纤维材料抗剪加固钢筋混凝土梁的影响因素与试验结果分折

Analysis of the influence factors and experiment results on RC beams strengthed with FRP in shear

本文讨论了多种因素对纤维布加固钢筋混凝土梁效果的影响,分析了不同因素的影响程度,并分析了纤维布对梁刚度、开裂荷载的影响,最后对纤维布的应变变化情况进行了研究。

This paper discusses the influences of many factors on the RC beams strengatened with FRP,and the influence extent of different factors.The influence of FRP on the first cracking load and RC beam's stiffness are analyzed.Finally the changing of fiber sheets strain are researched.