리노베이션을 위한 차양장치가 설치된 이중외피의 채광성능 평가 = Daylighting Evaluation of Building Renovation Strategies based on Double-skin Facade Engineering with Newly-developed Shading Device

다국어 초록 (Multilingual Abstract)

Of recent, the Korean government has been focusing on urban regeneration projects. Most of these projects involve the renovation of old buildings. In general, old buildings tend to have lower energy performance than new buildings; this difference in energy performance is mainly because of differences in window and wall control systems. In order to solve energy performance- related issues in old buildings, we need to consider renovation systems with improved efficiency. For this reason, the demand for building retrofit technology has risen up drastically in the past few years. In this paper, we developed a new technology based on the double skin façade concept and shading devices, for use in the renovation of old buildings. The shading device consisted of 10 adjustable slats placed within the cavity of the double façade to enhance indoor daylighting performance. We used the RADIANCE software to conduct the simulation analysis. The dimensions of the simulated space were 6m(width) × 6.9m(depth) × 2.7m(height) with a window measuring 4.5m × 2.43m.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 연구의 개요
• 3. 시뮬레이션을 이용한 채광성능 분석방법
• 4. 자연채광 성능 분석
• 5. 결론
• REFERENCES

참고문헌 (Reference)

1 Tzempelikos, A., "The impact of shading design and control on building cooling and lighting demand" 81 (81): 369-382, 2007

2 Kaklauskas, A., "Selection of low-e windows in retrofit of public buildings by applying multiple criteria method COPRAS : A Lithuanian case" 38 (38): 454-462, 2006

3 Kim, G., "Overall environmental modelling of newly designed curtain wall facade configurations" 22 (22): 168-179, 2013

4 Brunsgaard, C., "Evaluation of the indoor environment of comfort houses : Qualitative and quantitative approaches" 21 (21): 432-451, 2012

5 Aste, N., "Energy retrofit of commercial buildings : case study and applied methodology" 6 (6): 407-423, 2013

6 Kim, Y. M., "Effects of double skin envelopes on natural ventilation and heating loads in office buildings" 43 (43): 2118-2126, 2011

7 Chantrelle, F. P., "Development of a multicriteria tool for optimizing the renovation of buildings" 88 (88): 1386-1394, 2011

8 Kim, J. T., "Advanced external shading device to maximize visual and view performance" 19 (19): 65-72, 2010

9 Martinaitis, V., "A two-factor method for appraising building renovation and energy efficiency improvement projects" 35 (35): 192-201, 2007

10 Quesada, G., "A comprehensive review of solar facades. Transparent and translucent solar facades" 16 (16): 2643-2651, 2012