Sustainable pervious concretes were developed using waste from the paper industry so to lower cement use in public sidewalks and footways. Pervious concretes with 5 and 10% of industrial waste (WPI) in replace of Portland cement were produced. Flexural tensile strength and compressive strength measured were used to verify, through a numerical simulation, the flexural stress of a 0.7 × 0.8 × 0.1 m pervious concrete plate. Porosity, permeability coefficients of the plates, as well as their thermal conductivity were determined. As a result, compressive strength was reduced, flexural tensile strength was not influenced. Mixtures presented high degrees of permeability (over 3600 mm/h), and potentially reduce CO₂ emissions in cement production, for the proposed use. The pervious concrete with 5% of WPI showed the lowest thermal conductivity (0.798 W/mk), inferior to the thermal conductivity of conventional impervious concrete (1.518 W/mk). The blended pervious concrete can be used where low compressive strength is admitted.

利用造纸工业的废物开发了可持续的透水混凝土，以减少公共人行道和人行道的水泥用量。生产了具有5％和10％的工业废料（WPI）替代波特兰水泥的透水混凝土。通过数值模拟，通过测量的弯曲抗拉强度和抗压强度来验证0.7×0.8×0.1 m透水混凝土板的弯曲应力。确定了板的孔隙率，渗透系数以及它们的热导率。结果，抗压强度降低，弯曲抗拉强度不受影响。混合物呈现出高渗透率（超过3600 mm / h），并可能减少CO ₂拟议用途中水泥生产中的排放量。WPI为5％的透水混凝土显示出最低的导热系数（0.798 W / mk），低于常规的不透水混凝土的导热系数（1.518 W / mk）。在允许低抗压强度的情况下，可以使用掺和透水混凝土。