환원슬래그를 사용한 모르타르의 저온에서의 초기동해 방지에 관한 기초적 실험

In this research, it used cement powder and reduction slag, which generates high hydration heat in hydration reaction without heat cure below –5℃ degree. Purpose of final research is preventing freezing and thawing by making the compressive strength 5MPa in 3days below zero temperature due to own he... View More