This paper presents the influence factors of heat transfer in a voided slab under fire situation. The effects of a void in a slab on heat transfer are presented and the results are quantitatively analyzed for each influence factor. For this purpose, the finite element analysis method was used to evaluate the influence of the heat transfer factors on the thermal characteristics in a voided slab. Based on these results, the influence factors which have significant difference in the temperature spectrum were derived.

Abstract
 1. 서 론
 2. 해석계획 및 방법
 3. 해석결과 및 분석
 4. 결 론
 참고문헌

• 정주홍(삼육대학교, 건축학과) | Chung, Joo Hong
• 정형석(가톨릭관동대학교, 건축공학과) | Jung, Hyung Suk
• 최현기(경남대학교 소방방재공학과) | Choi, Hyun Ki 교신저자