초록 close

In greeting the 21st century, the Importance of building remodeling has increased more than ever. And it has become necessary to consider economic efficiency in building remodeling. This study is intended to investigate needing of remodeling sections for the building owner and remodeling constructor. In this context, this study is focused on the "evaluation method of economic efficiency in building remodeling". The survey of office building constructor and building owner shows the importance of economic efficiency and priority order of remodeling element in building remodeling. And this study shows how to choose the remodeling items for building owner and remodeling constructor. The objective of this study is that construction information can flow as the level of advanced countries