Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

Effectiveness of the Thermal Performance Improvement for Concurrent EIFS through Multi-dimensional Heat Transfer Analysis

다차원 전열해석을 통한 공정간소형 외단열 공법의 열성능 개선효과에 관한 연구

  • 이상헌 (현대산업개발 기술연구소) ;
  • 최지혜 (현대산업개발 기술연구소) ;
  • 백호 (현대산업개발 기술연구소)
  • Received : 2016.05.12
  • Accepted : 2016.09.20
  • Published : 2016.09.30
⟨ Previous Next ⟩

Abstract

The aim of this study is the evaluation on effectiveness of the thermal performance improvement for concurrent EIFS. The result of this study as follows : 1) Concurrent EIFS was superior economics compared existing EIFS. 2) Linear thermal transmittance analysis results that concurrent EIFS was improved an average of about 56% compared to internal isulation system. 3) Equivalent thermal transmittance analysis results that although there was no change in concurrent EIFS, internal insulation system was reduced approximately 3 times. 4) Surface condensation analysis results that concurrent EIFS had not condensation occurs. However, internal insulation system had condensation occurs in the front balcony and the rear kitchen balcony.

Keywords

Acknowledgement

Supported by : 국토교통부

References

  1. ISO, E. (2007). 10211: Thermal bridges in building construction-Heat flows and surface temperatures- detailed calculations (ISO 10211: 2007).
  2. Gang, C. S. (2003). A Study on the Construction of Exterior Insulation and Finish System and its Implications, Chonbuk National University, 69.
  3. Kim, D. S., Woon, J. H., Shin, U. C. & Kwak, H. Y. (2012). A study on the annual energy performance of apartment building with the equivalent U-value of envelope considering the effect of thermal bridges, Journal of The Korea Institute of Ecological Architecture and Environment, 12(3), 41-46.
  4. Koo, S. Y., Ku, H. T., Yeo, M. S. & Kim, G. W. (2008). Thermal Bridging Impact on the Thermal Performance of Curtain Walls, Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, 2(2), 1-7
  5. Lee, B. S. (2012), An Study on Method Pre-assuring of Quality of External Insulation Installation Task by Introducing Image Processing, Hanyang University, 4.
  6. Lee, S. H., Choi, J. H., Baik, Y. S., Baik H. & Jeong, M. Y. (2015). Development and Performance Evaluation of Exterior Insulation Precast Concrete Wall for Commercialization, Journal of The Architectural Institute of Korea Planning & Design, 31(9), 129-136. https://doi.org/10.5659/JAIK_PD.2015.31.9.129
  7. Lee W. H., Jeong M. Y., Lee Y. H., Choi J. H. & Kim Y. H. (2013). Development of Exterior Thermal Insulation Composite System for PC-Wall, Journal of Korea Concrete Institute, 25(6), 40-43.
  8. Moon, J. W. (2011). Impact of Reinforced Standard for Envelope Insulation on the Regional Heating and Cooling Energy Consumption, Journal of The Society Of Air-Conditioning And Refrigerating Engineers Of Korea, 23(10), 646-655. https://doi.org/10.6110/KJACR.2011.23.10.646
  9. Park, S. H., Lim, J. H. & Song, S. Y. (2013). Performance Evaluation of Adhesively Fixed External Insulation and Finish System Using Vacuum Insulation Panels for Apartment Buildings, Journal of The Korea Institute of Ecological Architecture and Environment, 13(6), 45-53. https://doi.org/10.12813/kieae.2013.13.6.045
  10. Song, S. Y., Koo, B K.. & Lee, B. I. (2009). Insulation Performance Evaluation of Thermal Bridges in Apartment Building Envelope Using the Linear Thermal Transmittance, Journal of Korea Institute of Architectural Sustainable Environment and Building Systems, 117-120.
  11. Song, S. Y., Yeo, M. S., Koo, B. K. & Lee, S. J. (2011). Energy Efficiency Analysis of Internally and Externally Insulated Apartment Buildings, Journal of Asian Architecture and Building Engineering, 10(2), 453-459. https://doi.org/10.3130/jaabe.10.453