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A platform for research: civil engineering, architecture and urbanism
LIGHT-WEIGHT FOAMED CONCRETE COMPOSITE FOR FLOOR USING FOAMED CUBES AND FLOOR STRUCTURE HAVING MIDDLE LAYER MADE OF THE SAME
Provided are a lightweight aerated concrete composition, and a floor structure. The lightweight aerated concrete composition comprises: 28.6-29.9 parts by weight of water; 41.1-61.0 parts by weight of cement; 0.6-18.4 parts by weight of an admixture composed of at least one among fly ash and blast furnace slag fine powder; 0.6-3.1 parts by weight of gypsum; 5.0-9.0 parts by weight of bubbles; and 0.2-3.9 parts by weight of a foaming body. The foaming body is a heat treated polyhedron which is composed of an EVA material, and has a smooth surface. Also, each side of the foaming body has a length of 3-8 mm. The floor structure comprises: a base layer composed of a concrete slab; a middle layer composed of the lightweight aerated concrete composition, and placed on the base layer; and a finishing layer composed of a finished mortar, and placed on the middle layer.
본 발명은 「물 28.6~29.9중량부, 시멘트 41.1~61.0중량부, 플라이애시 및 고로슬래그 미분말 중 어느 하나 이상으로 이루어진 혼화재 0.6~18.4중량부, 석고 0.6~3.1중량부 기포 5.0~9.0중량부 및 발포체 0.2~3.9중량부가 배합되되, 상기 발포체는 각 변의 길이가 3~8㎜인 EVA 재질의 열처리된 다면체로서 표면이 매끈한 것을 특징으로 하는 경량기포 콘크리트 조성물」및 「콘크리트 슬래브로 이루어진 기층부; 상기 기층부 위에 타설되되 상기 경량기포 콘크리트 조성물로 이루어진 중층부; 및 상기 중층부 위에 타설된 마감 모르타르로 이루어진 마감층;을 포함하여 이루어진 바닥구조」를 제공한다.
LIGHT-WEIGHT FOAMED CONCRETE COMPOSITE FOR FLOOR USING FOAMED CUBES AND FLOOR STRUCTURE HAVING MIDDLE LAYER MADE OF THE SAME
Provided are a lightweight aerated concrete composition, and a floor structure. The lightweight aerated concrete composition comprises: 28.6-29.9 parts by weight of water; 41.1-61.0 parts by weight of cement; 0.6-18.4 parts by weight of an admixture composed of at least one among fly ash and blast furnace slag fine powder; 0.6-3.1 parts by weight of gypsum; 5.0-9.0 parts by weight of bubbles; and 0.2-3.9 parts by weight of a foaming body. The foaming body is a heat treated polyhedron which is composed of an EVA material, and has a smooth surface. Also, each side of the foaming body has a length of 3-8 mm. The floor structure comprises: a base layer composed of a concrete slab; a middle layer composed of the lightweight aerated concrete composition, and placed on the base layer; and a finishing layer composed of a finished mortar, and placed on the middle layer.
본 발명은 「물 28.6~29.9중량부, 시멘트 41.1~61.0중량부, 플라이애시 및 고로슬래그 미분말 중 어느 하나 이상으로 이루어진 혼화재 0.6~18.4중량부, 석고 0.6~3.1중량부 기포 5.0~9.0중량부 및 발포체 0.2~3.9중량부가 배합되되, 상기 발포체는 각 변의 길이가 3~8㎜인 EVA 재질의 열처리된 다면체로서 표면이 매끈한 것을 특징으로 하는 경량기포 콘크리트 조성물」및 「콘크리트 슬래브로 이루어진 기층부; 상기 기층부 위에 타설되되 상기 경량기포 콘크리트 조성물로 이루어진 중층부; 및 상기 중층부 위에 타설된 마감 모르타르로 이루어진 마감층;을 포함하여 이루어진 바닥구조」를 제공한다.
LIGHT-WEIGHT FOAMED CONCRETE COMPOSITE FOR FLOOR USING FOAMED CUBES AND FLOOR STRUCTURE HAVING MIDDLE LAYER MADE OF THE SAME
발포체를 사용한 층간 바닥용 경량기포 콘크리트 조성물 및 그로 이루어진 중간층을 포함하는 바닥구조
JEONG YONG (author) / YOON SEOB (author) / CHOI HUN GUG (author) / LEE HAN YONG (author) / CHO YUN GU (author) / JUNG YOUN SU (author) / KIM JUN HYUNG (author) / NA OK PIN (author) / KIM KI O (author) / GONG MIN HO (author)
2016-07-11
Patent
Electronic Resource
Korean
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