| 요약2 |
The aim of ensuring additional economics of building by reducing energy consumption and security of environmentally friendly performance of building are another important design objectives and criteria of remodeling. Accordingly, various certification systems and guidelines as a variety of design techniques have been proposed to ensure comfort of building occupants by improving environmental performance elements, such as light, heat, noise, airflow and etc. However, the development in quantitative evaluating and verifying techniques of environmental performance has not been provided as solidly as its stipulative background. BIM (Building Information Modeling), emerged as a new design technique, is able to ensure reliability and quantification of the proposed design through linking and utilizing BIM data for environmental performance analysis. The ability to analyze the environmental performance of BIM has been case studied, and they have emerged as big issues in the 2010s. In this study, BIM data utilization methodologies and applications in various areas for remodeling projects are sought. In addition, the environmental and energy performances analysis process that is useful in design practices for remodeling business is proposed. |