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PALLET TYPE LIGHT WEIGHT PRECAST PANEL, USING SELF-FOAMING LIGHT WEIGHT CONCRETE HAVING HIGH HEAT INSULATING PROPERTY AND HIGH STRENGTH TO IMPROVE HEAT INSULATION, LIGHT WEIGHT, SOUND ABSORPTION AND FIRE RESISTANCE
PALLET TYPE LIGHT WEIGHT PRECAST PANEL, USING SELF-FOAMING LIGHT WEIGHT CONCRETE HAVING HIGH HEAT INSULATING PROPERTY AND HIGH STRENGTH TO IMPROVE HEAT INSULATION, LIGHT WEIGHT, SOUND ABSORPTION AND FIRE RESISTANCE
PURPOSE: A pallet type light weight precast panel, using self-foaming light weight concrete is provided to improve heat insulation, light weight and sound absorption, and fire resistance, and to satisfy the functions as a structural material as well as a heat insulating material. CONSTITUTION: The pallet type light weight precast panel is produced by kneading a self-foaming light weight dry mortar(5) comprised of 85wt% of cement, 15wt% of quicklime, 0.7wt% of a foaming agent, 0.2wt% of fibrous chip and coal fly ash with water, and placing the resulted mortar in a pallet type casing mold having hollow part(4) and frames(1,1',2).
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