| 摘要 |
<p>PURPOSE: A concrete composition for an embankment block is provided to reuse steel making by-products and to increase the quality of the embankment block by replacing fine aggregate, coarse aggregate, and stone flour for electric furnace oxidizing slag. CONSTITUTION: A concrete composition for an embankment block includes water, cement, fine aggregates containing slag and bottom ash which have a particle size of less than 5mm, coarse aggregate containing slag with a particle size of 5-20mm, and stone flour including at least one kind selected from the group consisting of slag and bottom ash.</p> |
