송이 타일 제작시 원료 배합비에 따른 제품 특성 연구 = Characteristics of Products on Mixing Ratio of Raw Materials for Scoria Tile Manufacturing

다국어 초록 (Multilingual Abstract)

This study is to investigate the characteristics of products on mixing ratio of raw materials for scoria tile manufacturing. The water absoprtion of scoria tile decreased as scoria particle size decreased and a ratio of scoria/sand increased. And also the water absoprtion of tile decreased as an amount of cement decreased. Smaller scoria particle size, smaller ratio of scoria and sand, and larger amount of cement enhanced strength and thermal conductivity of scoria tile. The surface pattern of scoria tile became various figures as a ratio of scoria and sand increased. Well mixing of large and small particles made surface pattern of tile diverse.

목차 (Table of Contents)

• ABSTRACT = 55
• 서론 = 55
• 재료 및 방법 = 56
• 실험결과 및 고찰 = 59
• 결론 = 67
• <참고문헌> = 67
• 감사 = 67