Journal of Korean Society of Agricultural Engineers ISSN:1738-3692(Print) 2093-7709(Online) 한국농공학회논문집

Permeable polymer concretes can be applied to roads, sidewalks, river embankment, drain pipes, conduits, retaining walls, yards, parking lots, plazas, interlocking blocks, etc. This study was to explore a possibility of using bottom ash as filler and recycled coarse aggregate of industrial by-products for permeable polymer concrete. The tests carried out at 20±1℃ and 60±20% relative humidity. At 7 days of curing, unit weight, void ratio, compressive and flexural strength and coefficient of permeability ranged between 1,652~1,828kgf/㎥, 15~29%, 18.2~24.5 MPa, and 6.8×10^-2~1.7×10^-1 ㎝/s respectively. It was concluded that the bottom ash and recycled coarse .aggregate can be used in the permeable polymer concrete.