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Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
The present invention provides a cement composition for cross-section repair of concrete structures comprising Portland cement, fly ash as an admixture, silica fume, blast furnace slag, and mixed mineral of crystalline lattice type clay mineral and amorphous mineral, and comprising a mixed powder of waste glass powder and oyster shell powder as an admixture, and a cross-section repair method using the same.
본 발명은 포틀랜드 시멘트, 혼화재로 플라이애쉬, 실리카퓸, 고로슬래그, 결정격자형 점토광물 및 비결정질광물의 혼합광물을 포함하고, 혼화제로 폐유리분말과 굴패각분말의 혼합분말을 포함하는 것을 특징으로 하는 콘크리트 구조물의 단면보수용 시멘트조성물 및 이를 이용한 단면보수공법을 제공한다.
Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
The present invention provides a cement composition for cross-section repair of concrete structures comprising Portland cement, fly ash as an admixture, silica fume, blast furnace slag, and mixed mineral of crystalline lattice type clay mineral and amorphous mineral, and comprising a mixed powder of waste glass powder and oyster shell powder as an admixture, and a cross-section repair method using the same.
본 발명은 포틀랜드 시멘트, 혼화재로 플라이애쉬, 실리카퓸, 고로슬래그, 결정격자형 점토광물 및 비결정질광물의 혼합광물을 포함하고, 혼화제로 폐유리분말과 굴패각분말의 혼합분말을 포함하는 것을 특징으로 하는 콘크리트 구조물의 단면보수용 시멘트조성물 및 이를 이용한 단면보수공법을 제공한다.
Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
콘크리트 구조물의 단면보수용 시멘트조성물 및 이를 이용한 단면보수공법
YOO KYEUNG WOO (Autor:in)
16.06.2021
Patent
Elektronische Ressource
Koreanisch
Cement Composition for Concrete Construct Repairing and Concrete Repairing Method Using The Same
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