A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a concrete wall block composition using recycled aggregate, and a concrete wall block manufacturing method using the same. According to the present invention, the concrete wall block composition comprises, with respect to 100 parts by weight of recycled aggregate, 20 to 30 parts by weight of cement, 10 to 20 parts by weight of water, and 1 to 2 parts by weight of an admixture. Accordingly, the composition provides advantages of satisfying quality standards of aggregate for concrete even if recycled aggregate is used regardless of particle size, eliminating the hassle of using the right ratio of coarse aggregate and fine aggregate as in the case of conventional aggregate for concrete, and manufacturing concrete walls by using recycled aggregate of 1 to 20 mm as a raw material without separate mixing.
본 발명은 재활용 골재를 이용한 콘크리트 옹벽 블록조성물 및 재활용 골재를 이용한 콘크리트 옹벽 블록의 제조방법에 관한 것으로, 재활용 골재 100중량부에 시멘트 20~30중량부, 물 10~20중량부 및 혼화제 1~2중량부를 포함하는 것을 기술적 특징으로 하며, 재활용골재를 입도 크기로 구분하지 않고 사용해도 콘크리트용 골재의 품질기준을 만족시킬 수 있는 장점이 있으며, 종래 콘크리트용 골재의 경우처럼 굵은골재와 잔골재의 비율을 맞춰 사용하는 번거로움을 없앤 것이 특징이며, 1~20㎜의 재활용 골재를 별도의 혼합없이 생산된 상태 그대로의 원료를 가지고 콘크리트 옹벽 생산이 가능한 장점이 있다.
The present invention relates to a concrete wall block composition using recycled aggregate, and a concrete wall block manufacturing method using the same. According to the present invention, the concrete wall block composition comprises, with respect to 100 parts by weight of recycled aggregate, 20 to 30 parts by weight of cement, 10 to 20 parts by weight of water, and 1 to 2 parts by weight of an admixture. Accordingly, the composition provides advantages of satisfying quality standards of aggregate for concrete even if recycled aggregate is used regardless of particle size, eliminating the hassle of using the right ratio of coarse aggregate and fine aggregate as in the case of conventional aggregate for concrete, and manufacturing concrete walls by using recycled aggregate of 1 to 20 mm as a raw material without separate mixing.
본 발명은 재활용 골재를 이용한 콘크리트 옹벽 블록조성물 및 재활용 골재를 이용한 콘크리트 옹벽 블록의 제조방법에 관한 것으로, 재활용 골재 100중량부에 시멘트 20~30중량부, 물 10~20중량부 및 혼화제 1~2중량부를 포함하는 것을 기술적 특징으로 하며, 재활용골재를 입도 크기로 구분하지 않고 사용해도 콘크리트용 골재의 품질기준을 만족시킬 수 있는 장점이 있으며, 종래 콘크리트용 골재의 경우처럼 굵은골재와 잔골재의 비율을 맞춰 사용하는 번거로움을 없앤 것이 특징이며, 1~20㎜의 재활용 골재를 별도의 혼합없이 생산된 상태 그대로의 원료를 가지고 콘크리트 옹벽 생산이 가능한 장점이 있다.
Concrete Wall Block Composition using Recycled Aggregate and Manufacturing Method of Concrete Wall Block using the same
재활용 골재를 이용한 콘크리트 옹벽 블록조성물 및 재활용 골재를 이용한 콘크리트 옹벽 블록의 제조방법
HAN SOOK (author)
2022-05-17
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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