| 摘要 |
PURPOSE: An environment-friendly reinforced earth retaining wall block using blast furnace slag is provided to prevent collapse by installing a plurality of drains. CONSTITUTION: An environment-friendly reinforced earth retaining wall block(1) using blast furnace slag comprises a plant part(10), a body part(20), a connecting part(30), and a wing part(40). The plant part forms a plurality of through-holes(13). The body part forms a flow channel hole(22). The connecting part forms a connecting hole. The wing part forms a perpendicular connecting hole(41). The retaining wall block contains of the blast furnace slag and aggregate. The retaining wall block has the rate of 100 parts by weight of the blast furnace slag and 30-60 parts by weight of aggregate. A method for manufacturing the earth retaining wall block comprises: a step of forming a connecting material containing water and an alkaline inorganic material in a weight ratio of 1:5:1; and a step of mixing 30 parts of weight of water per 70 parts of weight of a raw material and 30 parts of weight of the connecting material per 100 parts of weight of water. |
