HEAT INSULATION CURING MAT FOR VACUUM DRAINAGE FUNCTION

摘要

PURPOSE: An insulation curing mat with a vacuum drain function is provided to prevent the front damage at early ages in cold weather concreting by improving the insulation property of the insulation curing mat. CONSTITUTION: An insulation curing mat(100) with a vacuum drain function comprises an insulation mat(110) and a floor sheet(120). The insulation mat is made of ductile materials accommodating vapor. A plural row of line grooves is formed in parallel on the underside of the insulation mat. The floor sheet is contacted with the under outer surface of the insulation mat and elongated holes(131) are formed in the floor sheet in longitudinal direction and communicates with the line groove.