Pervious concrete (also called porous concrete, permeable concrete, no fines concrete and porous pavement) is a special type of concrete with a high porosity used for concrete flatwork applications that allows water from precipitation and other sources to pass directly through, thereby reducing the runoff from a site and allowing groundwater ...

Porous concrete helps recharge groundwater, minimizing stormwater run-off by enabling it to seep into the ground. Consequently, it offers an advantage in resolving critical environmental challenges. Hence, a better effort towards sustainable development.

Nov 20, 2021 · Pervious concrete is also known as porous concrete or water-permeable concrete. Like conventional concrete, its made from a mixture of cement, coarse aggregates, and water. However, it contains little or no sand, which results in a porous open-cell structure that water passes through readily.

Mar 2, 2023 · Permeable concrete, also called pervious concrete, is a special concrete type prepared to allow water to deliberately infiltrate through it and get drained. The purpose of doing this can be twofold. Firstly, it helps reduce the runoff from a site and secondly, it can effectively serve as a method of ground water recharge.

Structurally, pervious concrete is weaker than plain concrete with compressive strengths less than 1000 psi. Due to the lower strengths, pervious concrete pavements are acceptable for light duty applications such as car parking facilities, pedestrian areas, and low traffic pavements.

Pervious concrete is also known as porous concrete, permeable concrete, no-fines concrete, and porous pavement, it is a particular type of concrete in which concrete flatwork utility allows rainwater to pass directly, thereby reducing runoff from a site and allowing groundwater recharge.

Dec 29, 2023 · Pervious concrete, also known as no-fines, gap-graded, permeable, or enhanced porosity concrete, represents an innovative solution for managing and treating stormwater runoff.

Essentially, pervious concrete is a structural concrete pavement with a large volume (15 to 35 percent) of interconnected voids. Like conventional concrete, its made from a mixture of cement, coarse aggregates, and water.

Pervious concrete is an innovative material composed of a large aggregate, sand, a small amount of cement, and water, which is mixed and poured into a mold to form a permeable pavement. One of the most popular uses of pervious concrete is in …

Pervious concrete is a concrete with properties of high porosity and continuous void structure (Fig. 10). The main ingredients of pervious concrete include cement, coarse aggregates with little or no fine aggregate. Pervious concrete has the ability to …