A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BINDER COMPOSITON USING LIMESTONE SLUDGE AND HARDENED PRODUCT THEREOF
A composition of the present invention can exhibit characteristics comparable to that of conventional Portland cement by mixing limestone sludge, an industrial by-product, in a blast furnace slag-based binder activated by alkaline earth metal hydroxide in a specific ratio. Therefore, a hardened body obtained from the composition can be widely applied to the general civil engineering field, building materials, lightweight aggregate, agricultural and fishery field, etc., where the existing Portland cement has been used.
본 발명의 조성물은 알칼리토금속 수산화물에 의해 활성화된 고로슬래그 기반 결합재에 산업부산물인 석회석 슬러지를 특정 비율로 배합하여 기존의 포틀랜드 시멘트에 못지 않은 특성을 발현할 수 있다. 따라서 상기 조성물로부터 얻은 경화체는 기존의 포틀랜드 시멘트가 사용되었던 일반 토목 분야, 건축 재료, 경량 골재, 농수산 분야 등에 널리 적용될 수 있다.
BINDER COMPOSITON USING LIMESTONE SLUDGE AND HARDENED PRODUCT THEREOF
A composition of the present invention can exhibit characteristics comparable to that of conventional Portland cement by mixing limestone sludge, an industrial by-product, in a blast furnace slag-based binder activated by alkaline earth metal hydroxide in a specific ratio. Therefore, a hardened body obtained from the composition can be widely applied to the general civil engineering field, building materials, lightweight aggregate, agricultural and fishery field, etc., where the existing Portland cement has been used.
본 발명의 조성물은 알칼리토금속 수산화물에 의해 활성화된 고로슬래그 기반 결합재에 산업부산물인 석회석 슬러지를 특정 비율로 배합하여 기존의 포틀랜드 시멘트에 못지 않은 특성을 발현할 수 있다. 따라서 상기 조성물로부터 얻은 경화체는 기존의 포틀랜드 시멘트가 사용되었던 일반 토목 분야, 건축 재료, 경량 골재, 농수산 분야 등에 널리 적용될 수 있다.
BINDER COMPOSITON USING LIMESTONE SLUDGE AND HARDENED PRODUCT THEREOF
석회석 슬러지를 활용한 결합재 조성물 및 이의 경화체
OH JAEEUN (author) / YUM WOO SUNG (author)
2021-01-19
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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