전통한옥 및 신한옥 실구축 실적자료 비교분석을 통한 비목별 공사비 변화분석

Modernized Korean Housing(hanok) with competitive price has been required to response the actively increasing interests in traditional housing and for the popularization of it. In particular, developing new building materials and methods is an essential research area to reduce the cost. This paper compared and analyzed one Modernized Korean Housing Mock-up and one Traditional housing Mock-up those were actually constructed as test-beds. Material costs, labor costs, expenses were considered for analyze the causes of cost reductions specifics between two Mock-ups. Modernized hanok cost were composed of 76% in material, 21% in labor costs and 3% in expenses. Also wood structure construction shows the highest cost proportion, 23.5% in modernized hanok total cost. As a result 44% unit cost were saved ( 5.3 million won per unit ) by using the developed materials an methods in modernized hanok, 16% reduction in material costs, 75% in labor costs and 3% in expenses. The labor costs in the wooden roofing and wall construction decreased in the highest rate. While only 12% unit cost were saved in wooden structure. Therefore to achieve additional cost savings, wooden structures preferentially considered in a futural work.