COMPOSIT AND CONSTRUCTION OF ENVIRONMENTALLY FRIENDLY EARTH BOARD

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PURPOSE : A processing method of an environmentally-friendly soil humidifying board, and a composition of the soil humidifying board are provided to offer the environment-friendly property by avoid adding a chemical composition and to prevent the intensity degradation of the soil humidifying board. CONSTITUTION : A processing method of an environmentally-friendly soil humidifying board comprises the following steps : mixing 49~95wt% of soil, 5~50wt% of calcium hydroxide or quicklime, and 1~10wt% material selected from the group consisting of sepiolite, zeolite, montmorillonite, pulp, fibers, and straws, to form a soil composition; adding 10~30wt% of water to the soil composition; press-molding the soil composition; and curing the soil humidifying board using an autoclave.