| 논문명 |
적외선 카메라를 이용한 공동주택의 단열성능 평가 / The Insulation Performance Evaluation of High-rise Apartment Complex with Infrared Camera / 학술발표Ⅰ |
| 저자명 |
임경업 ; 윤종호 ; 신우철 ; 김강식 ; 나환선 |
| 수록사항 |
한국생태환경건축학회 학술발표대회 논문집, 통권20호 (2011-05) |
| 주제어 |
적외선카메라 ; 공동주택 ; 단열 ; 열교 ; 온도상대차비율 ; Infrared Camera ; apartment ; Insulation ; Thermal bridge ; Temperature Difference Ratio(TDR) |
| 요약2 |
On this study, quantitative experiment and evaluation for external insulation system is performed with an infrared camera by using the technique of TDR(Temperature Difference Ratio) on a newly-built apartment. TDR method is able to shorten the experiment time by comparison with the existing method that is difficult to assess in a short time for the corner of inside wall as a way to determine the thermal performance and condensation. The measured apartment that applied external insulation is newly constructed in 2010 and shows the performance of the wall insulation 0.25W/m2℃. In this experiment, the measuring range is limited on wall and coner of inside. As the result, most of walls and upside of corners show the 'very good' and 'good' grade respectively. However, some case of down side of corners show the grade as 'poor' or 'very poor'.By using TDR method, it is expected as quantitative evaluation method on thermal bridges and thermal performance in building envelope construction. |
