Earticle

초록

영어

In this research, with the aim of providing the various applications of the bubble sheets, the insulting performance, and economic advantage of a residential house of roof-insulating with double-layered bubble sheets was assessed by comparing and analyzing the temperature history during both summer and winter periods and energy simulation analysis. Generally, the bubble sheet is the curing material for concrete slab and it is provided sufficient performance of securing the temperature of the concrete during cold weather period. By installing the bubble sheet under the roofing tiles, during the winter period, the temperature of the concrete under the roof was increased average 2.5℃ with high insulating performance of the bubble sheets. Additionally, during the summer period, the temperature under the roof was decreased approximately 5 %. Hence, by applying the bubble sheet under the roof tile, it can be expected the effect of preventing condensation and decreasing indoor temperature for winter and summer periods, respectively. Furthermore, from the analyzing results of cooling and heating energy consumption by EnergyPlus 8.8.0 software for standard typed building’s roof structure, the energy consumption was decreased about 1.16 Wh/m2 and 0.13 kWh/m2 for winter and summer periods, respectively. Therefore, the energy was reduced average 14.55 % for entire year and specifically, the energy reducing effect was higher during winter than summer.

목차

Abstract
1. 서론
2. 버블시트에 대한 선행연구 고찰
2.1 버블시트의 물리적 특성 및 열특성
2.2 버블시트의 열이동 방지 개념
3. 실험 계획 및 방법
4. 실험 결과 및 분석
4.1 동절기 온도이력 특성
4.2 하절기 온도이력 특성
4.3 에너지 시뮬레이션 분석
5. 결론
REFERENCES

키워드

저자

• 경영혁 [ Kyung, Yeong-Hyeok | 청주대학교 건축공학과, 박사과정 ]
• 한민철 [ Han, Min-Cheol | 청주대학교 건축공학과, 교수 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회연합논문집 [Journal of the Regional Association of Architectural Institute of Korea]

• 간기

  격월간

• pISSN

  1229-5752

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 540 DDC 690