INSULATING AND PROTECTING PANEL FOR A WATERPROOF LAYER ON A CONCRETE STRUCTURE

摘要

PURPOSE: An insulating and protecting panel for a waterproof layer of a concrete structure is provided to easily discharge infiltration water infiltrated in an insulation layer through a drainage way without installing a drainage plate. CONSTITUTION: An insulating and protecting panel for a waterproof layer of a concrete structure comprises an insulation layer(120') and a waterproof protection layer(130''). The insulation layer has concave grooves(121) and drain grooves(122). The concave grooves are formed on the top surface of the insulation layer in uniform intervals. The drain grooves are formed on the edge of the bottom surface of the insulation layer. The waterproof protection layer has protrusions(131') and joint grooves(132'). The protrusions are coupled to the concave grooves of the insulation layer. The joint grooves are formed on the edge of the top surface of the insulation layer.