摘要
透水砖是指由透水混凝土材料制成的砖。透水混凝土又称多孔混凝土,主要由骨料、水泥和水拌制而成。在工程实践中,要求其既有较高的强度又要有良好的透水性,在保证强度的同时还要考虑透水性,本次试验的目的是找到一个满足两者的最佳配合比,分析砂率及材料用量对透水砖强度和透水性的影响。
Permeable brick is a brick made of permeable concrete material. Permeable concrete, also known as porous concrete, is mainly composed of aggregate, cement and water mixing. It has both certain strength and certain permeability. In order to better play its performance in engineering practice, and to ensure its strength at the same time its permeability, the best mixture ratio, the influence of sand ratio and material usage on the strength and permeability of permeable brick were found in this test.
作者
陈晓霞
刘志彬
CHEN Xiaoxia;LIU Zhibin(Anyang Institute of Technology,Anyang 455000,China)
出处
《安阳工学院学报》
2019年第2期65-68,共4页
Journal of Anyang Institute of Technology
基金
安阳市科技攻关项目(2016087)
关键词
透水砖
砂率
强度
透水系数
permeable brick
sand ratio
strength
coefficient of permeability
