An Experimental Study on The Effect of Mixed Sand Used Sea and River Sand as Fine Aggregate of Concrete

해사와 강모래의 혼합재를 사용한 콘크리트에 관한 실험적 연구

This paper, an experimental study on the effect of mixed sand used sea and river as fine aggregate of concrete, is connected with the properties of fresh and hardended concrete and steel corrosion to investigate workability and engineering properties and general steel bar's corrosion of concrete used mixed sand. After analyzing positively fresh and hardenend concrete and ratio of the corrosion area affected by the autoclave cycle, the purpose of this paper is to provide an experimental data developing concrete used mixed sand.