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논문 기본 정보

자료유형
학술저널
저자정보
김진희 (공주대학교) 김상명 (공주대학교) 김준태 (공주대학교)
저널정보
한국건축친환경설비학회 한국건축친환경설비학회 논문집 한국건축친환경설비학회 논문집 제14권 제6호
발행연도
2020.12
수록면
791 - 802 (12page)

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초록· 키워드

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The insulation performance of the building is one of the most fundamental factors to reduce the energy use in building. The building’s heating and cooling load account for the largest portion of the building energy consumption. And the insulation of building envelope is the main factor that directly affects the cooling and heating loads. For this reason, the thermal performance of the building insulation materials is very important for saving building energy. However, the building insulation materials have a problem in which the thermal performance has been deteriorated over time. Assuming that the lifetime of the building is about 50 years or more, the long-term performance of the insulation materials applied to the building is a very important factor affecting building energy consumption. In addition, the insulation material of building is generally located in the middle of the building envelope layers, which makes it very difficult to replace and retrofit when thermal insulation performance decreased. For these reasons, various standards have been proposed to test and evaluate the long-term performance of building insulation materials. In this study, the long-term performance of building insulation materials was tested and analyzed based on the standard of the accelerated aging test. The building insulation materials used in experiment were 5 types such as EPS, XPS, PF board, PIR-1 and PIR-2. The accelerated aging tests were conducted based on KS M ISO 11561 and BS EN 13166 standards. The results of the accelerated aging test for the materials were presented and the thermal conductivity of insulation materials were also compared.

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ABSTRACT
서론
건축용 단열재의 가속노화시험
가속노화 시험결과
결론
References

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