COMPOSITION FOR CIVIL ENGINEERING MANUFACTURING METHOD OF THE SAME ROAD FACILITY USING THE SAME AND DRAINAGE FACILITY USING THE SAME

摘要

The present invention relates to a composition for civil engineering, a manufacturing method for manufacturing the same, a road facility using the same and a drainage system using the same, wherein the composition for civil engineering has a predetermined porosity; And a core embedded in the interior of the main body, and may be formed to have a predetermined permeability, moisture retention, and strength. Thereby, while preventing the breakdown of the civil engineering composition, as water is absorbed into the civil engineering composition and strata, groundwater depletion, dryness of rivers, deterioration of water quality, odor generation, lack of water, destruction of ecosystems, deepening heat island phenomenon in urban areas, It can prevent river flooding and backflow of sewage. In addition, as the auxiliary base layer of the road facility is formed of the civil engineering composition, it is possible to prevent damage to the surface layer due to settlement. In addition, as the cover of the drainage system is formed of the civil engineering composition, it is possible to prevent deterioration of the drainage and permeability performance by foreign matter.