This study is for development of high thermal conductive concrete and its mechanical and thermal properties are evaluated. Magnetite aggregates with volume ratio of 42.9%(max.) and steel powder of 1.5% are replaced with normal aggregate and their are evaluated. Several models for thermal conduction like ACI, DEMM, and MEM are compared with the test results and they are verified to reasonably predict the thermal conductivity with increasing addition of magnetite aggregates and steel powder.

• 이학수(한남대학교 건설시스템공학과 교수, 공학박사) | Lee, Hack Soo
• 권성준(한남대학교 건설시스템공학과 조교수, 공학박사) | Kwon, Seung-Jun
• 김윤용(충남대학교 토목공학과 교수, 공학박사) | Kim, Yun-Yong
• 김성준(한남대학교 건설시스템공학과, 석사과정) | Kim, Seong-Jun
• 문진만(한남대학교 건설시스템공학과, 석사과정) | Mun, Jin-man