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A platform for research: civil engineering, architecture and urbanism
Method for manufacturing concrete retaining wall blocks with reduced leaching of alkaline components eco-friendly retaining wall blocks manufactured thereby
The present invention relates to a method for manufacturing an eco-friendly retaining wall block, which allows leaching of alkaline components to be reduced so that environmental pollution can be reduced. According to the present invention, the method for manufacturing a retaining wall block includes a step of placing a concrete composition into a molding frame, wherein the concrete composition contains: 70 wt% of binders containing 40 to 70 wt% of normal Portland cement, 30 to 60 wt% of blast furnace slag, and 1 to 20 wt% of plaster; 100 to 250 wt% of coarse aggregates; 100 to 200 wt% of fine aggregates; 5 to 40 wt% of ceramic fillers; and 0.1 to 50 wt% of additives.
본 발명은, 알칼리성 성분의 침출이 저감되어 환경오염을 줄일 수 있는 친환경 옹벽 블록을 제조하는 방법에 관한 것으로, 본 발명에 따른 옹벽 블럭의 제조방법은, 보통 포틀랜드 시멘트 40 내지 70 중량부, 고로슬래그 30 내지 60 중량부 및 석고 1 내지 20 중량부를 포함하는 결합재 70 중량부, 굵은 골재 100 내지 250 중량부, 잔골재 100 내지 200 중량부, 세라믹 충전제 5 내지 40 중량부 및 첨가제 0.1 내지 50 중량부를 포함하는 콘크리트 조성물을 성형틀에 타설하는 단계를 포함한다.
Method for manufacturing concrete retaining wall blocks with reduced leaching of alkaline components eco-friendly retaining wall blocks manufactured thereby
The present invention relates to a method for manufacturing an eco-friendly retaining wall block, which allows leaching of alkaline components to be reduced so that environmental pollution can be reduced. According to the present invention, the method for manufacturing a retaining wall block includes a step of placing a concrete composition into a molding frame, wherein the concrete composition contains: 70 wt% of binders containing 40 to 70 wt% of normal Portland cement, 30 to 60 wt% of blast furnace slag, and 1 to 20 wt% of plaster; 100 to 250 wt% of coarse aggregates; 100 to 200 wt% of fine aggregates; 5 to 40 wt% of ceramic fillers; and 0.1 to 50 wt% of additives.
본 발명은, 알칼리성 성분의 침출이 저감되어 환경오염을 줄일 수 있는 친환경 옹벽 블록을 제조하는 방법에 관한 것으로, 본 발명에 따른 옹벽 블럭의 제조방법은, 보통 포틀랜드 시멘트 40 내지 70 중량부, 고로슬래그 30 내지 60 중량부 및 석고 1 내지 20 중량부를 포함하는 결합재 70 중량부, 굵은 골재 100 내지 250 중량부, 잔골재 100 내지 200 중량부, 세라믹 충전제 5 내지 40 중량부 및 첨가제 0.1 내지 50 중량부를 포함하는 콘크리트 조성물을 성형틀에 타설하는 단계를 포함한다.
Method for manufacturing concrete retaining wall blocks with reduced leaching of alkaline components eco-friendly retaining wall blocks manufactured thereby
알칼리성 성분의 침출이 저감된 콘크리트 옹벽 블록의 제조방법 및 이에 의해 제조된 친환경 옹벽 블록
KWON HYOUK WOO (author) / SEOL KYUNG HWAN (author) / MIN JIN SIK (author) / LEE YONG NOH (author) / JEONG MOON YOUNG (author)
2020-11-06
Patent
Electronic Resource
Korean
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