透水性生态混凝土透水性能的研究

Experimental research on penetrative ability of eco-concrete

透水性生态混凝土是一种新型的建筑材料,透水性能是它的主要使用功能。直接引入日本的技术和相关规范,采用固定水位法对该混凝土在不同水灰比和目标孔隙率时的透水系数进行了较为精确的测量和计算,并找出了影响透水性能的主要因素。对透水性生态混凝土强度的研究,说明不论从强度方面,还是从透水方面,都可以将该混凝土应用于轻型交通道路的路面,以实现它的透水、透气等功能。

Porous concrete is a kind of new building material.The penetration ability is its main function.The technique and related norms of Japan are directly utilized.And fixing water level method is used to accurately measure penetration coefficient to different water-to-eament ratio and target hole rate.Then main factors affecting penetrative ability are found.At the same time, the concrete, strength is researched.The result shows that the porous concrete in strength and penetrative ability is suitable to be used in light transportation for its enough strength and penetrative ability.