녹생형 침투시설(침투측구) 시제품개발

In this study, when rainfall runoff and groundwater recharge is effective in inhibiting environmentally friendly `environmental-friendly infiltration facility` for the development of RA, and porous concrete mix with fly ash were investigated. Instead of natural aggregates by using the recycled aggregate more than 40% of natural aggregate by reducing the amount collected and the aggregate amount of CO₂ reduction that occurs during transport, reducing environmental degradation due to extraction of natural aggregates can be expected due to the substitution of RA for this compression strength development characteristics, the coefficient of permeability characteristics of porous concrete and manufacturing costs were analyzed.