Eco-friendly hydration reaction-hardening inorganic binding concrete integrated organic and inorganic hybrid complex waterproofing sheet and the waterproofing method using the same

摘要

The present invention relates to an eco-friendly hydration reaction hardening inorganic combined concrete integrated organic-inorganic hybrid waterproof sheet and a waterproof construction method using the same, and more particularly, to a first nonwoven fabric layer for impregnation; an organic/inorganic hybrid waterproofing layer formed by being impregnated and laminated on the bottom surface of the first nonwoven fabric layer for impregnation and being laminated to be integrally bonded to a concrete substrate by hydration reaction hardening inorganic bonding; a PVC waterproofing layer laminated on the upper surface of the first nonwoven fabric layer for impregnation and laminated to have an elastic stress corresponding to cracks in the concrete substrate; A second non-woven fabric layer laminated on the PVC waterproof layer: the organic-inorganic hybrid waterproof layer and the concrete substrate, which are impregnated and laminated on the bottom surface of the first non-woven fabric layer, and are integrally bonded and laminated by hydration reaction hardening inorganic bonding, and concrete It relates to an eco-friendly hydration reaction hardening inorganic bonding concrete-integrated organic-inorganic hybrid composite waterproofing sheet that can maximize waterproof durability and waterproofing effect by blocking cracks by elastic stress of the PVC waterproofing layer even when cracks occur in the base material, and a waterproofing construction method using the same .