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CRACK REPAIR MATERIAL COMPOSITION OF CONCRETE STRUCTURE AND CRACK REPAIR METHOD OF CONCRETE STRUCTURE USING THE SAME
According to the present invention, disclosed are a crack repair material composition of a concrete structure and a crack repair method of a concrete structure using the same. The crack repair material composition comprises 43 to 53 parts by weight of calcium carbonate, 22 to 32 parts by weight of water, 14 to 24 parts by weight of styrene-butadiene rubber, 8 to 18 parts by weight of plazasulfuron, 1 to 10 parts by weight of kerosene, 1 to 10 parts by weight of titanium dioxide, 0.1 to 4 parts by weight of hydroxyethyl cellulose ether, and 0.1 to 4 parts by weight of benzophenone.
본 발명은 탄산 칼슘 43 ~ 53 중량부, 물 22 ~ 32 중량부, 스티렌- 부타디엔 고무 14 ~ 24 중량부, 플라자설퓨론 8 ~ 18 중량부, 등유 1 ~ 10 중량부, 이산화 티타늄 1 ~ 10 중량부, 하이드록시에틸 셀룰로스 에테르 0.1 ~ 4 중량부, 벤조페논 0.1 ~ 4 중량부, 를 포함하는 콘콘크리트 구조물의 크랙 보수재 조성물 및 이를 이용한 콘크리트 구조물의 크랙 보수공법을 개시한다.
CRACK REPAIR MATERIAL COMPOSITION OF CONCRETE STRUCTURE AND CRACK REPAIR METHOD OF CONCRETE STRUCTURE USING THE SAME
According to the present invention, disclosed are a crack repair material composition of a concrete structure and a crack repair method of a concrete structure using the same. The crack repair material composition comprises 43 to 53 parts by weight of calcium carbonate, 22 to 32 parts by weight of water, 14 to 24 parts by weight of styrene-butadiene rubber, 8 to 18 parts by weight of plazasulfuron, 1 to 10 parts by weight of kerosene, 1 to 10 parts by weight of titanium dioxide, 0.1 to 4 parts by weight of hydroxyethyl cellulose ether, and 0.1 to 4 parts by weight of benzophenone.
본 발명은 탄산 칼슘 43 ~ 53 중량부, 물 22 ~ 32 중량부, 스티렌- 부타디엔 고무 14 ~ 24 중량부, 플라자설퓨론 8 ~ 18 중량부, 등유 1 ~ 10 중량부, 이산화 티타늄 1 ~ 10 중량부, 하이드록시에틸 셀룰로스 에테르 0.1 ~ 4 중량부, 벤조페논 0.1 ~ 4 중량부, 를 포함하는 콘콘크리트 구조물의 크랙 보수재 조성물 및 이를 이용한 콘크리트 구조물의 크랙 보수공법을 개시한다.
CRACK REPAIR MATERIAL COMPOSITION OF CONCRETE STRUCTURE AND CRACK REPAIR METHOD OF CONCRETE STRUCTURE USING THE SAME
콘크리트 구조물의 크랙 보수재 조성물 및 이를 이용한 콘크리트 구조물의 크랙 보수공법
LEE JAE SIK (author)
2022-08-02
Patent
Electronic Resource
Korean
European Patent Office | 2023
|Concrete crack repair material and concrete structure repair mathod using the same
European Patent Office | 2022
|