국토교통부, 에너지절약설계기준, 국토교통부 고시 제 2014-947 호, 2014 // (Korean Ministry of Land, Infrastructure and Transport, Energy saving designing standard, Notice No.I-Smart service,, Korea Electric Power Corporation.S and Sopian, K, "The role of window glazing on daylighting and energy saving in buildings", Renewable and Sustainable Energy Reviews, Vol. A, Bakhtyar, B, Elayeb, Elayeb, Shameri, M. B and Yoon, Y, "Optimization of building window system in Asian regions by analyzing solar heat gain and daylighting elements", Renewable Energy, Vol. Andrea, Gasparella, Giovanni, Pernigotto, Francesca, Cappelletti, Piercarlo, Romagnoni and Paolo, Baggio, "Analysis and modelling of window and glazing systems energy performance for a well insulated residential building", Energy and Buildings, Vol.Ma, Zhenjun, Paul, Cooper, Danniel, Daly and Laia, Ledo, "Existing building retrofits : Methodology and state-of-the-art", Energy and Buildings, Vol.de Santoli, L, Fraticelli, F, Fornari F and Calice, C, "Energy performance assessment and a retrofit strategies in public school buildings in Rome", Energy and Buildings, Vol.Zinzi, M, Agnoli, S, Battistini G and Bemabini, G, "Retrofit of an existing school in italy with high energy standards", Energy Procedia, Vol.박성철 오병욱, "노후학교시설 개축 판별모델 개발", 한국 교육개발원 연구 보고서, 2009 // (Park, Seong-cheol, Oh, Byeong-uk, "Development of reconstruction decision model for old middle school", Korea Educational Development Institute, 2009).The results offer an effective way to certify a building envelope’s performance and help clients reach their project targets. The software can be used to verify a traditional method or test a new design concept. Many programs exist that can model a building assembly’s performance. Being able to verify the quality of the building envelope design is equally important. The push towards green building design marks an important step in the building science industry. They quickly assessed the effect of a minor change to an assembly.They provided clear graphical outputs that could be easily related to the client.They pinpointed potential or unforeseen problems of new design concepts.They helped determine whether or not an assembly would function as required by project targets.The software aided the commissioning process in several ways: This paper focuses on several case studies where thermal analysis and hygrothermal simulation software aided in the evaluation and adjustment of several building envelope designs. Simulations provide the ability to quickly verify a design’s expected performance, highlight problem areas for revision by the principal designers, or predict potential long term problems in novel, un-tried assemblies. Computer simulation programs aid in this respect, giving building scientists the ability to model simulations that would be difficult to calculate otherwise. It is therefore important for building scientists to support a project’s design with quantitative data, prior to construction commencing. However, no amount of physical testing or field observation can compensate for an envelope design that was flawed from the outset. Commissioning is becoming more common in the commercial sector, as developers require more specific project targets, either to meet enhanced building code requirements or earn LEED certification. Government developments in Canada and the United States have been commissioning the building envelope for many years. Ensuring the envelope performs up to specifications is, at least in part, the purview of whole building commissioning. As the focus of new building construction shifts towards sustainability with emphasis on energy efficient design, more importance is placed on performance of the building envelope.
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