水泥路面所用水泥混凝土有较大的抗压强度,但是在使用过程中受弯拉作用常出现破坏,虽在水泥混凝土中添加纤维能提高其弯曲韧性,但效果不显著,故选用玄武岩纤维格栅通过环氧树脂预处理后铺入水泥混凝土中,研究玄武岩纤维格栅两种不同网格尺寸、在两种不同配合比的混凝土中铺筑不同的层数时的弯拉强度,并分析受力过程及韧性指数、剩余强度。 Cement concrete used in concrete pavement has larger compressive strength, but the bending effect often appears in the process of using damage, although the addition of fiber in cement concrete can improve its flexural toughness, but the effect is not significant, so the choice of basalt fiber grating Through the pretreatment of epoxy resin into the concrete, the basalt fiber grille two different grid size, the tensile strength of the two different proportions of concrete paving different layers, and analyze the force Process and toughness index, residual strength.