PET WATERPROOFING STRUCTURE USING HIGH VISCOSITY ADHESIVE AND NEW RESINUNSTRETCHED POLYETHYLENE TEREPHTHALATE WATERPROOF SHEET AND CONSTRUCTING METHOD THEREOF

The present invention relates to a waterproof structure and a waterproof construction method applicable to a concrete structure, comprising: an urethane primer layer formed at an upper part of a base surface; an urethane coated waterproof layer formed at an upper part of the urethane primer layer; a...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, HONG GYU, KIM, YOUNG SAN, LEE, BYUNG HOON, KANG, CHUL HI, CHO, NAM WOOK, LIM, SUN KYU, KIM, HAN SIC, JANG, SUK HYOUN, JEON, BYONG KAP
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BUILDING CEILINGS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS GUTTERS INKS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES ROOF COVERINGS ROOF-WORKING TOOLS ROOFS SKY-LIGHTS TRANSPORTING USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WALLS, e.g. PARTITIONS WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a waterproof structure and a waterproof construction method applicable to a concrete structure, comprising: an urethane primer layer formed at an upper part of a base surface; an urethane coated waterproof layer formed at an upper part of the urethane primer layer; a high density adhesive layer formed at an upper part of the urethane coated waterproof layer; and a complex waterproof sheet layer formed on an upper part of the high density adhesive layer. The present invention uses the high density adhesive layer composed of a high density urethane based composition within a paste state, thereby preventing loss of an adhesive waterproofing material and a blister of the waterproof sheet layer and providing resistance performance against concrete cracks by hybrid waterproofing. 본 발명은 콘크리트 구조물에 적용가능한 방수구조 및 방수공법에 관한 것으로서, 바탕면 상부에 형성되는 우레탄 프라이머층; 상기 우레탄 프라이머층 상부에 형성되는 우레탄 도막방수층; 상기 우레탄 도막방수층 상부에 형성되는 고점도 접착제층; 및 상기 고점도 접착제층 상부에 형성되는 복합방수시트층을 포함한다. 상기와 같은 본 발명에 따르면, 페이스트(PASTE)상의 고점도 우레탄계 조성물로 이루어진 고점도 접착제층을 이용함으로써, 접착 방수재의 유실과 방수시트층의 들뜸을 방지하고, 복합방수에 의한 콘크리트 크랙에 대한 우수한 저항 성능을 제공하는 효과가 있다.