The office building more than 3,000㎡ of the total floor area should be needed to improve the energy efficiency based on government's recommendation. In this study, the new composite panel with structural function is conducted to check the thermal conductivity for application of exterior wall. The thermal transmittance was calculated by dynamic analysis to consider the thickness of insulation only per locations based on design criteria. The simulation program for the analysis was used TRISCO Radcon module, which has a function of a steady-state 3-dimensional heat transfer analysis.

ABSTRACT
 1. 서 론
 2. 시뮬레이션 개요
  2.1 시뮬레이션 프로그램 및 설정조건
  2.2 법적 단열기준 검토
  2.3 분석 대상
 3. 벽체 구성별 정상상태 3차원 열전달 해석
  3.1 중부지역 분석 결과
  3.2 남부지역 분석 결과
  3.3 제주지역 분석 결과
 4. 결 론
 References

• 이도형(한국전력공사 전력연구원) | Lee Do-Hyung
• 나환선(한국전력공사 전력연구원) | Nah Hwan-Seon
• 김상봉(한국전력공사 전력연구원) | Kim Sang-Bong