고강도 콘크리트의 동결융해 저항 특성에 관한 실험적 연구

An ExperimentalStudy on the Freeze-Thaw Resistance Properties of High Strength Concrete

The purpose of this experimental study are to produce a durable concrete and to investigate the various factors that can deteriorate the concrete when freezing and thawing activity. Among the various factors that can influence the frost resistance of concrete, this study examined mainly the relationship of the frost resistance with the water-cement ratio, admixture and admixture replacement ratio and propose the available water-cement ratio, admixture and admixture replacement ratio.