LH신사옥 BIM기술 적용 사례 분석을 통한 장수명 주택 실증단지 BIM 기술 적용 방안

To develop supply model of cost cutting Long-life Housing and implement Test Site effectively, it is necessary to apply the BIM technology that has been introduced in order to improve productivity recently in construction industry. Application of BIM technology must be approached not by upgrading 2D tools to BIM tools, but by changing construction environment from 2D CAD to BIM to achieve enhanced productivity. By analyzing evaluation of the pros and cons, and the limit of BIM technology introduction from case study of LH new head office project which implemented BIM from design stage right thru to construction and maintenance phase, the study presents the direction of development and application for technology of BIM based design, constructability assessment, cost-effectiveness evaluation.