건설공사 공종별 재작업 비용의 정량적 분석

Quantitative Analysis of Work Type's Rework Cost in Construction Project

  • 지성준 (삼성물산 건설부문) ;
  • 박정은 (서울시립대학교 건축공학과) ;
  • 차용운 (서울시립대학교 건축공학과) ;
  • 한상원 (서울시립대학교 건축학부)
  • 발행 : 2016.05.19

초록

Rework is a major cause that adversely affects the performance of a construction project, such as schedule delay or cost overrun. In order to prevent rework, research has been mainly conducted to analyze the cause of rework, but limited to quantitatively measure cost of rework and analyze its impact on project performance. Therefore, this paper aims to analyze impact of rework cost using 369 rework items collected from 3 construction site. This research is expected to accurately determine control target of rework and to improve efficiency of business operations in construction project.

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