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 ...

Jan 30, 2025 · Pervious concrete is a non-structural type of concrete suitable for “flat work” applications, which include patios, driveways, sidewalks, walkways, and—in some cases—parking lots. Like traditional concrete, it’s made of rock, a cementitious material like cement, and water.

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.

Dec 1, 2023 · The research in this study encompasses various aspects such as the mix design of pervious concrete, its properties and characteristics, optimization of mix design, use of additives, durability, stability, and structural design of porous concrete pavement.

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.

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.

Pervious concrete is a sustainable and innovative type of concrete that offers a range of benefits for construction projects. Unlike traditional concrete, it allows water to pass through, reducing the risk of flooding and improving groundwater 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.

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.

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.