不同种类聚合物透水水泥混凝土力学性能研究

Study on Mechanical Properties of Permeable Concrete with Different Kinds of Polymers

本文通过试验研究了聚合物种类、聚合物掺量等对聚合物透水水泥混凝土抗压性能和渗透性能的影响.结果表明,聚合物的加入能够提高透水混凝土的抗压强度,但对渗透性能影响较低.同时,聚合物透水混凝土的抗压强度随着龄期的增加而增加,透水系数随龄期的增加而略有减小.

The effects of polymer type,polymer content and other materials on the compressive strength and permeability of polymer permeable cement concrete are studied.The results show that the addition of polymer can improve the compressive strength of pervious concrete,but has little effect on the permeability.Meanwhile,the compressive strength of polymer permeable concrete increases with the increase of age,and the permeability coefficient tends to be stable with the change of age.