An Experimental Study on the Properties of Ultra High Strength Concrete for Replacement of Silica Fume & Fly Ash

실리카흄 및 플라이애쉬의 치환율 변화에 따른 초고강도 콘크리트의 특성에 관한 실험적 연구

Recently, many studies on the ultra high strength concrete are performed in our country. so, this study is aimed for analyzing the effects for replacement of silica fume and fly ash. As results, slump, slump flow and compressive strength is showed the high values in replacement silica fume. Tensile strength ratio is 1/17 and bending strength ratio is 1/6 for compressive, there are results of the test.