钢纤维对高性能混凝土抗压强度及抗渗性能的影响

The Influence of Steel Fiber on Compressive Strength and Impermeability of High Performance Concrete

在研究钢纤维高性能混凝土抗压强度的基础上,利用水压力渗透法,研究了钢纤维掺量对高性能混凝土抗渗性能的影响及其变化规律。结果表明,钢纤维的掺入可以提高高性能混凝土抗渗性能,且小掺量钢纤维的掺入对混凝土渗水的抑制作用更为明显。

Based on the study of compressive strength of steel fiber reinforced high performance concrete, the effect of steel fiber content on the permeability resistance of high performance concrete was studied by using water pressure infiltration method. The results show that the incorporation of steel fiber can improve the impermeability of high performance concrete, and the inhibitory effect of small amount of steel fiber on concrete permeation is more apparent.