The energy consumption by buildings approximately reaches 25% of total korea energy consumption. The greatest part in the buildings of the energy consumption is building facade. but a few research projects on concrete comprising more than 70% of outsider of buildings has been tried. This research structural insulation concrete what improved insulation performance using micro form admixture and lightweight aggregate.

• 박영신(한라ENCOM(주) R&D Center, 책임연구원) | Park, Young-Shin 교신저자
• 강성혁(한라ENCOM(주) R&D Center, 주임연구원) | Kang, Sung-Hyuk
• 이수형(선일공업(주) 기술연구소, 선임연구원) | Lee, Su-Hyung
• 전현규((주)GS건설 기술연구소, 책임연구원, 공학박사) | Jeon, Hyun-Kyu
• 서치호(건국대학교 건축학부 교수, 공학박사) | Seo, Chee-Ho