earticle

영어

The purpose of this study is to analyze the project feasibility of using prefabricated modular housing to respond to disasters with revitalizing local communities in normal. To achieve this aim, the researcher selected the project site first by using disaster risk and floating population data. The cost and benefits of an optimal units of relocatable modular construction were calculated during disaster and non-disaster period. And the economic feasibility was analyzed in three ways ; financial analysis, economic analysis and sensitivity analysis to confirm the conditions for project implementation. The conclusions are as follows: First, as a result of comparing the frequency of disasters across the country and the floating population in normal, Yuseong-gu, Daejeon City was selected as the project site, and short-term housing, offices, and commercial facilities were planned by using 16 units of relocatable modular houses. As a result of the feasibility analysis of the pilot project, it was advantageous to operate normally without vacancy. In this case, NPV, IRR, and B/C ratio showed better business feasibility. Therefore disaster housing needs to be utilized rather than normally stocked up.