A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improved asphalt composite sheet and composite waterproofing method using the same
The present invention relates to an improved asphalt composite sheet and a composite waterproofing method using the same, wherein the method comprises: a first step of uniformly applying a primer liquid to a base surface and forming a coating film waterproofing material by curing the primer liquid; a second step of laminating and constructing a protective layer member on the outer side of the coating waterproofing material; and a third step of constructing ascon to a predetermined thickness on the outer side of the protective layer member. The primer liquid is realized by, based on 100 parts by weight of straight asphalt, mixing: 10 to 20 parts by weight of polyurethane; 20 to 30 parts by weight of acrylic emulsion; 50 to 60 parts by weight of polytetrafluoroethylene; 10 to 30 parts by weight of polypropylene; 10 to 20 parts by weight of polyamide; 3 to 8 parts by weight of a petroleum resin; 2 to 5 parts by weight of polyurea; 3 to 8 parts by weight of gum rosin, 5 to 10 parts by weight of an epoxy resin, 5 to 10 parts by weight of calcium carbonate; 3 to 8 parts by weight of dioctyl phthalate; 2 to 5 parts by weight of polyoxyethylene octyl ether; and 3 to 5 parts by weight of a process oil. The present invention can enhance bonding performance of the coating film waterproofing material.
본 발명은 개량아스팔트 복합시트 및 이를 이용한 복합방수공법에 관한 것으로, 바탕면에 균일하게 프라이머 액상을 도포한 후 경화시켜 도막방수재를 형성하는 1단계; 상기 도막방수재의 외측에 보호층부재를 적층시공하는 2단계; 상기 보호층부재의 외측에 아스콘을 소정 두께로 시공하는 3단계;를 포함하고, 상기 프라이머 액상은, 스트레이트 아스팔트 100중량부 기준으로, 폴리우레탄 10~20중량부, 아크릴 에멀젼 20~30중량부, 폴리테트라플루오르에틸렌 50~60중량부, 폴리프로필렌 10~30중량부, 폴리아미드 10~20중량부, 석유수지 3~8중량부, 폴리우레아 2~5중량부, 검로진 3~8중량부, 에폭시수지 5~10중량부, 탄산칼슘 5~10중량부, 디옥틸프탈레이트 3~8중량부, 폴리옥시에틸렌옥틸에테르 2~5중량부, 프로세스 오일 3~5중량부가 혼합되어 이루어진다.
Improved asphalt composite sheet and composite waterproofing method using the same
The present invention relates to an improved asphalt composite sheet and a composite waterproofing method using the same, wherein the method comprises: a first step of uniformly applying a primer liquid to a base surface and forming a coating film waterproofing material by curing the primer liquid; a second step of laminating and constructing a protective layer member on the outer side of the coating waterproofing material; and a third step of constructing ascon to a predetermined thickness on the outer side of the protective layer member. The primer liquid is realized by, based on 100 parts by weight of straight asphalt, mixing: 10 to 20 parts by weight of polyurethane; 20 to 30 parts by weight of acrylic emulsion; 50 to 60 parts by weight of polytetrafluoroethylene; 10 to 30 parts by weight of polypropylene; 10 to 20 parts by weight of polyamide; 3 to 8 parts by weight of a petroleum resin; 2 to 5 parts by weight of polyurea; 3 to 8 parts by weight of gum rosin, 5 to 10 parts by weight of an epoxy resin, 5 to 10 parts by weight of calcium carbonate; 3 to 8 parts by weight of dioctyl phthalate; 2 to 5 parts by weight of polyoxyethylene octyl ether; and 3 to 5 parts by weight of a process oil. The present invention can enhance bonding performance of the coating film waterproofing material.
본 발명은 개량아스팔트 복합시트 및 이를 이용한 복합방수공법에 관한 것으로, 바탕면에 균일하게 프라이머 액상을 도포한 후 경화시켜 도막방수재를 형성하는 1단계; 상기 도막방수재의 외측에 보호층부재를 적층시공하는 2단계; 상기 보호층부재의 외측에 아스콘을 소정 두께로 시공하는 3단계;를 포함하고, 상기 프라이머 액상은, 스트레이트 아스팔트 100중량부 기준으로, 폴리우레탄 10~20중량부, 아크릴 에멀젼 20~30중량부, 폴리테트라플루오르에틸렌 50~60중량부, 폴리프로필렌 10~30중량부, 폴리아미드 10~20중량부, 석유수지 3~8중량부, 폴리우레아 2~5중량부, 검로진 3~8중량부, 에폭시수지 5~10중량부, 탄산칼슘 5~10중량부, 디옥틸프탈레이트 3~8중량부, 폴리옥시에틸렌옥틸에테르 2~5중량부, 프로세스 오일 3~5중량부가 혼합되어 이루어진다.
Improved asphalt composite sheet and composite waterproofing method using the same
개량아스팔트 복합시트 및 이를 이용한 복합방수공법
PARK JONG MOON (author)
2022-04-29
Patent
Electronic Resource
Korean
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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