Comparative study of the carbon emissions in the construction phase for different building usages: a case study of apartments and schools

시공단계 탄소배출량의 건축물 용도별 차이 검정: 아파트와 학교를 중심으로

Since the input data such as types and quantities of materials cannot be acquired during the planning and designing phases, it is difficult to estimate the carbon emissions from the construction phase. As the materials are closely related to the building usages, an approximate estimation by the usages can be suggested. However, before confirming the estimation, the difference test among the carbon emissions of the building usages should be implemented. This study executed t-test or Mann-Whitney test between apartments and schools. The result of the study statistically verified the significant difference between the carbon emissions of apartments and schools.