Compressive strength of porous concrete used the aggregate of bottom ash

Abstract

Porous concrete enables water and air to pass through a firmly hardened material and allow required nutrients to reasch root of plant. The purpose of this study is to analyze void ratio, strength property and made vibrating press, kind of curing when using bottom ash, river and crushed aggregate. As a result of the experiment, the compressive strength is higher when the crush aggregate, but porous property is higher when the bottom ash.