요약2 |
This study set out to complement the evaluations of environmental performance from previous study in the matter of problems, to develop an evaluation model to make more realistic analysis of environmental performance of Korea's construction industry, and make up an evaluation program to systemize the collection and analysis of information needed for environmental evaluation. The findings were summarized as follows ; First, a building total cost assessment(BTCA) model was suggested to evaluate environmental performance by integrating the analysis results of a building in environment and economy into cost, uniform evaluation coefficient. Second, a life cycle assessment(LCA) was conducted to establish DB basic units for the input and output throughout the entire life of a building. Third, DB basic units were set up for environmental cost and life cycle cost, which were the major evaluation elements in a BTCA model, by applying the DB basic units to the input and output in an LCA. Fourth, a BTCA program was developed to evaluate the integrated environmental performance of a building. |