Calculation of Compressive Strength in Concrete Using Finely Ground Granulated Furnace Blast Slag

고로슬래그미분말을 혼입한 콘트리트의 압축강도 정산

This study was carried out to investigate quantitatively the relationship between the water binder ratio and the concrete strength using finely ground granulated furnace blast slag. In the experiment, the compressive strength and elastic modulus of concrete which slag contents are 0%, 10%, 20% and 30% at 7days and 28days age. As a result, the compressive strength have a high correlation with slag contents and water binder ratio. Thus, it is possible to calculate the water binder ratio using compressive strength of concrete contented with slag.