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A platform for research: civil engineering, architecture and urbanism
Mortar composition with steel slag fine aggregate and amorphous metallic fiber
The present invention relates to a mortar composition in which steel slag (ferronickel slag and blast furnace slag), which has been discarded as an industrial by-product, is used as a fine aggregate and amorphous metal fibers are mixed together. The mortar composition of the present invention comprises: cement (OPC); a steel slag fine aggregate which includes ferronickel slag fine aggregate (FSA) and blast furnace slag fine aggregate (BSA), and has a granulation ratio of 2.5 to 3.8; and amorphous metal fiber (AMF).
본 발명은 산업부산물로 폐기되어 온 강 슬래그(페로니켈슬래그 및 고로슬래그)를 잔골재로 활용하면서, 비정질 금속 섬유가 함께 혼입된 모르타르 조성물에 관한 것이다. 본 발명은 「시멘트(OPC); 페로니켈슬래그 잔골재(FSA) 및 고로슬래그 잔골재(BSA)를 포함하며 조립율이 2.5~3.8인 강(剛) 슬래그 잔골재; 및 비정질 금속 섬유(AMF); 를 포함하는 모르타르 조성물」을 제공한다.
Mortar composition with steel slag fine aggregate and amorphous metallic fiber
The present invention relates to a mortar composition in which steel slag (ferronickel slag and blast furnace slag), which has been discarded as an industrial by-product, is used as a fine aggregate and amorphous metal fibers are mixed together. The mortar composition of the present invention comprises: cement (OPC); a steel slag fine aggregate which includes ferronickel slag fine aggregate (FSA) and blast furnace slag fine aggregate (BSA), and has a granulation ratio of 2.5 to 3.8; and amorphous metal fiber (AMF).
본 발명은 산업부산물로 폐기되어 온 강 슬래그(페로니켈슬래그 및 고로슬래그)를 잔골재로 활용하면서, 비정질 금속 섬유가 함께 혼입된 모르타르 조성물에 관한 것이다. 본 발명은 「시멘트(OPC); 페로니켈슬래그 잔골재(FSA) 및 고로슬래그 잔골재(BSA)를 포함하며 조립율이 2.5~3.8인 강(剛) 슬래그 잔골재; 및 비정질 금속 섬유(AMF); 를 포함하는 모르타르 조성물」을 제공한다.
Mortar composition with steel slag fine aggregate and amorphous metallic fiber
강 슬래그 잔골재 및 비정질 금속 섬유를 포함하는 모르타르 조성물
CHOI SE JIN (author) / KIM JI HWAN (author) / BAE SUNG HO (author) / LEE JAE IN (author)
2023-05-04
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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