CompressiveStrengthandPermeabilityofPerviousConcrete

This is the raw data of the results obtained from compressive strength and permeability tests conducted on pervious concrete specimens. The pervious concrete specimens were prepared by mixing sand, 43-grade OPC cement, and coarse aggregates, which come in two size ranges: 20mm to 13mm and 13mm to 3.75mm. The variations of pervious concrete are: 1)Natural Aggregates used in conventional concrete replaced by Recycled Concrete Aggregate(RCA) at the proportions of 0%, 33.33%, 66.67% and 100%. 2) Cement in conventional concrete replaced by Brick dust at proportions of 0%, 8% and 16%. These variations were introduced to study the impact of these material substitutions on the properties of pervious concrete.本数据集收录了通过对透水混凝土试件进行的抗压强度和渗透性试验所获得的原生数据。透水混凝土试件通过将砂、43级普通硅酸盐水泥及粗骨料按两种粒径范围（20mm至13mm以及13mm至3.75mm）混合制备而成。透水混凝土的变体包括： 1) 以再生混凝土骨料（RCA）替代传统混凝土中使用的天然骨料，替代比例分别为0%、33.33%、66.67%及100%。 2) 以砖粉替代传统混凝土中的水泥，替代比例分别为0%、8%及16%。 这些变体的引入旨在研究这些材料替换对透水混凝土性能的影响。