Improvement Effect of Green Remodeling and Building Value Assessment Criteria for Aging Public Buildings

The Green Remodeling Project under South Korea’s New Deal policy is a government-led project intended to strengthen the performance sector directly correlated with energy among various elements of improvement applicable building remodeling by replacing insulation materials, introducing new and renewable energy, high-efficiency equipment, etc., public buildings taking lead in green order induce efficiency enhancement private buildings. However, there an ongoing that involves application fragmentary value judgment criterion, i.e., whether apply technical confined target prediction effects according thereto, thus resulting phenomenon another important criterion for remodeling, occupant (user) comfort as one its purposes, being neglected instead. In accurately grasp current status these problems promote ‘expansion criteria remodeling’ alternative, this study collected usage data actually used institutions then conducted total analysis. After that, characteristics were analyzed each groups classified year completion, thereby carrying out analysis correlation between non-architectural affecting actual data. element effect was also analyzed, ascertaining relationship direction major strategies usage. As result analysis, it confirmed more affected operating conditions relevant than individual strategic such envelope system. addition, does not increase proportion their aging. primary goal reducing can be achieved if (government)-led pushed ahead accordance biased criteria, just case campaign refrain from cooling facilities aging possible through progress may deterioration environmental stability, numerical indoor thermal environment. results have significance providing basic pushing which existing are expanded, necessary continue research quantitative purpose reduce buildings, qualitative purpose, enhance occupants’ comfort, mutually balanced secured at same time.