A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
- ultra rapid hardening and high strength-high toughness fiber reinforced cement composite with improved bond strength
The present invention relates to a ultra-rapid hardening and high strength-high toughness fiber reinforced cement composite with improved bond strength, which comprises: a binder which comprises cement, blast furnace slag, silica sand, limestone fine powder, and cement kiln dust; one or more additives which are selected from styrene butadiene rubber, ethylene vinyl acetate, and styrene vinyl acrylic ester; sodium thiocyanate and triethanol amine mixture; a polycarboxylate-based water reducing agent; an inorganic additive; and reinforcing fiber.
본 발명은 시멘트, 고로슬래그, 실리카샌드, 석회석미분말, 시멘트 킬른 더스트를 포함하는 결합재; 스티렌 부타디엔 러버, 에틸렌 비닐 아세테이트, 스티렌 비닐 아크릴 에스터 중 하나 이상의 첨가제; 티오시안 나트륨 및 트리에탄올 아민 혼합물; 폴리카르복실레이트계 감수제; 무기계 첨가제; 보강섬유;를 포함하는 것을 특징으로 하는 부착강도가 향상된 초속경 고강도-고인성 섬유보강 시멘트 복합체에 관한 것이다.
- ultra rapid hardening and high strength-high toughness fiber reinforced cement composite with improved bond strength
The present invention relates to a ultra-rapid hardening and high strength-high toughness fiber reinforced cement composite with improved bond strength, which comprises: a binder which comprises cement, blast furnace slag, silica sand, limestone fine powder, and cement kiln dust; one or more additives which are selected from styrene butadiene rubber, ethylene vinyl acetate, and styrene vinyl acrylic ester; sodium thiocyanate and triethanol amine mixture; a polycarboxylate-based water reducing agent; an inorganic additive; and reinforcing fiber.
본 발명은 시멘트, 고로슬래그, 실리카샌드, 석회석미분말, 시멘트 킬른 더스트를 포함하는 결합재; 스티렌 부타디엔 러버, 에틸렌 비닐 아세테이트, 스티렌 비닐 아크릴 에스터 중 하나 이상의 첨가제; 티오시안 나트륨 및 트리에탄올 아민 혼합물; 폴리카르복실레이트계 감수제; 무기계 첨가제; 보강섬유;를 포함하는 것을 특징으로 하는 부착강도가 향상된 초속경 고강도-고인성 섬유보강 시멘트 복합체에 관한 것이다.
- ultra rapid hardening and high strength-high toughness fiber reinforced cement composite with improved bond strength
부착강도가 향상된 초속경 고강도-고인성 섬유보강 시멘트 복합체
HAN HYUNG SUB (author) / LEE DONG GYU (author) / PARK JONG PIL (author) / YOO BYUNG HYUN (author) / HWANG BYUNG IL (author)
2023-05-08
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
ULTRA RAPID HARDENING TYPE HIGH TOUGHNESS FIBER-REINFORCED CONCRETE
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