고로슬래그를 이용한 친환경 지반 고결제에 관한 기초 연구

Blast furnace slag is produced as a by-product by process of manufacturing pig iron of iron ore smelting. These blast furnace is created in large amount. To handle these co-product it takes lots of money and time. Therefore here is the purpose of study to develop the environmental-friendly soil binder using blast furnace slag. Blast furnace slag itself has a weak hardening property, a hardenability(latent hydraulic property) by alkali vitality stimulant(in more than 12pH) and in use normally as an admixture like cement. However, alkali vitality stimulant generally known causes manufacturing costs and environmental pollution. By theses reasons, it is necessary to study on environmental-friendly soil binder using blast furnace slag.