일라이트 치환률 및 잔골재 종류 변화에 따른 자원순환형 모르타르의 공학적 특성Engineering Characteristics of Resource-Cycling Mortar according to the Variation of Illite Replacement Ratio and Fine Aggregate Type

This study has analyzed the engineering characteristics of resource-cycling mortar according to the variation of fine aggregate type using illite with high development potentials by setting the goal as developing eco-friendly construction materials. As a result, while flow has increased if recycled fine aggregate and waste refractory are used separately or mixing them adequately in case of flow and compressive strength, the flow had somewhat declined followed by illite replacement. However, the possibility of such usage is determined to be adequate if used by mixing illite, recycled fine aggregate and waste refractory properly due to the dry shrinkage effect.