The Application of High Strength Concrete in Batcher Plant and its Workability

레미콘 공장에서 적용 가능한 고강도 콘크리트 및 시공성에 관한 연구

Concrete has a many problems to apply high rise building of its low strength to weight and low ductility, compared to steel products. Therefore, it is necessary to make high strength concrete for applying to night rise building. In the experiment, the high strength concrete was made in variable of unit weight of binder, water to binder ratio(W/B), and sand to aggregate ratio(S/a) using batcher plant. As a result, it was possible to make high strength concrete using only materials for ordinary concrete without admixtures such like silica fume in batcher plant.