판상형 공동주택의 석고보드 건식벽체 적용에 의한 전과정 경제성 평가에 관한 연구

Abstract

In this study, CO₂ generated during the life cycle of a building(LCC) economic efficiency were evaluated for the assessment of the cost of buildings that used plaster board drywall. Typical concrete bearing wall structure for flat-type apartment building was set as case 1, and comparison subjects were developed as case 2, case 3 and case 4 based on the ratio of plaster board drywall on top of case 1. In addition, using the building life cycle economic cost evaluation was conducted economic efficiency, life cycle assessments were conducted by stages including construction stage, operation/maintenance stage and waste stage. As a result, in case of flat-type, the CO₂ reduction rates of cases2, 3 and 4 compare to case1 were 0.001%, 5.8% and 6.0% respect.