The main target of this study is to experimentally investigate the possibility of recycling of low-density polyethylene (LDPE) pellets as aggregate in pervious concrete manufacturing to achieve sustainable pervious concrete and contribute to plastic waste management. Therefore, two aggregate-to-cement ratios of 7 and 6 are chosen to produce two different pervious concrete series. Natural aggregate and LDPE pellets utilized in the production of pervious concrete are in a single size that remained on a 4.5-mm sieve and passed from 9.5-mm sieve. Natural aggregate was substituted with LDPE pellet at contents of 0, 10, 20, 30, 40, and 50% of total aggregate volume. Totally, 12 pervious concrete mixtures were designed. Basic engineering characteristics of pervious concrete were investigated in terms of permeability and compressive strength. Moreover, abrasion resistance and splitting tensile strength of concrete mixtures were also examined. Additionally, fresh/dry densities and void contents of produced pervious concrete mixtures were determined during the experimental study. The results showed that abrasion resistance of pervious concrete was enhanced by substituting natural aggregate with LDPE pellet whereas strength characteristics were adversely affected. In addition, reductions in fresh and dry densities, void content, and percolation rate of pervious concretes were observed due to the inclusion of the LDPE pellet.

这项研究的主要目标是通过实验研究低密度聚乙烯（LDPE）粒料在透水混凝土制造中作为骨料回收的可能性，以实现可持续的透水混凝土并有助于塑料废物管理。因此，选择两个骨料与水泥的比率7和6来产生两个不同的透水混凝土系列。用于生产透水混凝土的天然骨料和LDPE颗粒尺寸单一，保留在4.5毫米筛子上，并从9.5毫米筛子中通过。将天然骨料用LDPE颗粒代替，其含量为骨料总体积的0、10、20、30、40和50％。总共设计了12种透水混凝土混合物。从渗透率和抗压强度的角度研究了透水混凝土的基本工程特性。此外，还检查了混凝土混合物的耐磨性和抗拉强度。另外，在实验研究期间确定了所生产的透水混凝土混合物的新鲜/干燥密度和空隙含量。结果表明，用LDPE颗粒代替天然骨料可增强透水性混凝土的耐磨性，而强度特性却受到不利影响。此外，由于加入了LDPE颗粒，因此可观察到透湿混凝土的干密度，新鲜密度和干密度降低。结果表明，用LDPE颗粒代替天然骨料可增强透水性混凝土的耐磨性，而强度特性却受到不利影响。此外，由于加入了LDPE颗粒，还观察到透湿混凝土的干密度，新鲜密度和干密度降低。结果表明，用LDPE颗粒代替天然骨料可增强透水性混凝土的耐磨性，而强度特性却受到不利影响。此外，由于加入了LDPE颗粒，因此可观察到透湿混凝土的干密度，新鲜密度和干密度降低。