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A platform for research: civil engineering, architecture and urbanism
Concrete structure repairing mortar and repairing method
The present invention relates to a mortar composition for repairing a concrete structure which contains one kind of ordinary Portland cement, silica sand, a flooring material, pozzolan powder, calcium sulfoaluminate, a fluidizing agent, and a re-oiling type polymer; to a concrete structure repairing method using a continuous mixing type mixer. The mortar composition of present invention contains a flooring material, and thus can prevent the problem of pre-condensation that occurs due to rapid drying of repairing mortar.
1종 보통 포틀랜드 시멘트, 실리카 샌드, 바닥재, 포졸란 파우더, 칼슘 설포 알루미네이트, 유동화제, 재유화형 폴리머를 포함하는 콘크리트 구조물 보수용 모르타르 조성물 및 연속혼합 방식의 믹서에 의한 콘크리트 구조물 보수 방법에 관한 것이다.
Concrete structure repairing mortar and repairing method
The present invention relates to a mortar composition for repairing a concrete structure which contains one kind of ordinary Portland cement, silica sand, a flooring material, pozzolan powder, calcium sulfoaluminate, a fluidizing agent, and a re-oiling type polymer; to a concrete structure repairing method using a continuous mixing type mixer. The mortar composition of present invention contains a flooring material, and thus can prevent the problem of pre-condensation that occurs due to rapid drying of repairing mortar.
1종 보통 포틀랜드 시멘트, 실리카 샌드, 바닥재, 포졸란 파우더, 칼슘 설포 알루미네이트, 유동화제, 재유화형 폴리머를 포함하는 콘크리트 구조물 보수용 모르타르 조성물 및 연속혼합 방식의 믹서에 의한 콘크리트 구조물 보수 방법에 관한 것이다.
Concrete structure repairing mortar and repairing method
콘크리트 구조물 보수용 모르타르 조성물, 콘크리트 보호용 코팅제 조성물 및 콘크리트 구조물 보수 방법
LEE JEONG BAE (author)
2018-05-31
Patent
Electronic Resource
Korean
| European Patent Office | 2017
European Patent Office | 2020
| European Patent Office | 2020