作　　者： ; ; ;

机构地区： 郑州大学

出　　处： 《河南科学》 2003年第5期670-673,共4页

摘　　要： 通过16根加入钢纤维的钢筋混凝土深梁的试验研究,探讨钢纤维体积率、剪跨比、纵筋配筋率等因素对钢筋钢纤维混凝土深梁斜截面受剪承载力的影响,提出了与钢筋混凝土深梁相衔接的钢筋钢纤维混凝土深梁斜截面受剪承载力的统一计算方法。 Based on the experimental study of the shear capacity of 16 steel fiber reinforced concrete deep beams, the effects of the volume fraction of steel fibers, the ratio of shearspan to effective depth and the reinforcement ratio on the shear capacity of steel fiber reinforced concrete deep beams are researched. The unified calculating method of steel fiber reinforced concrete deep beams is put forward, which is conjunction with that of normal reinforced concrete deep beams.

关 键 词： 深梁 钢纤维体积率 受剪承载力

领　　域： [建筑科学]