Development of Enviroment-friendly Block Made of Steel Slag
By H. Matsunaga, F. Kogiku, M. Takagi and K. Tanishiki
Concrete Journal, Vol.41, Apr. 2003
- Synopsis
- Eco-oriented steel slag block is made from steelmaking slag, ground granulated blast furnace slag, etc. The steel slag block has features shown below. 1) Made from 100% recycled resources. 2) Same strength performance as ordinary concrete. 3) Good wear resistance. 4) Low alkaline elution. 5) Many biofouling organisms in marine environmentat. In the repair work of Mizushima Port, 150 thousand tons of steel slag block were used and their easiness of construction and low impact to ecology were confirmed during this work.
- Keywords:
- Steelmaking Slag, Steel Slag, Steel Slag Block, Blast Furnace Slag, Fly Ash, Marine Structure, Biofouling, Circulative Society
