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A Study on the Improvement of Energy Performance in School Buildings  

박진철 (경민대학 건축과)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.16, no.1, 2004 , pp. 54-61 More about this Journal
Abstract
The purpose of this study is to improve of energy performance in school buildings. Many building renovations have mainly focused on commercial buildings and houses, but school buildings have no attention in this field although there are many buildings that show degraded energy performance and there are many old fashioned buildings which need renovation. This study was carried out through the survey, field study, energy simulation and life cycle cost analysis. The results of this study can be summarized as follows: In model building, large amount of heat were lost at the building envelope, such as non-insulated skins, window-sills and window-frame joints. According to the simulation result, about 15％ of heating energy is saved by the insulating works compared to pre-renovation condition. Also, LCC analysis revealed to be more effective to select a exteria wall insulation such as a dryvit system.
Keywords
Renovation; School building; Energy simulation; Survey; Exteria wall insulation; Life cycle cost;
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