| 논문명 |
로지스틱 회귀분석을 이용한 BIM 설계 검토에 의하여 발견된 설계 오류와 그 영향도간의 관계 분석 / An Analysis on Relations between Design Errors Detected during BIM-based Design Validation and the Impacts Using Logistic Regression / 포스터 발표 |
| 수록사항 |
한국건축시공학회 학술.기술논문발표회 논문집, v.17 n.1(통권 제32호) (2017-05) |
| 주제어 |
건설정보모델링 ; 설계 검토 ; 설계 오류 ; 로지스틱 회귀분석 ; building information modeling (BIM) ; design validation ; design error ; logistic regression |
| 요약2 |
This paper aims to analyze relations between design errors prevented by building information modeling (BIM)-based design validation and their impacts in order to identify critical consideration factors for successfully implementing BIM-based design validation in the architecture, engineering, and construction (AEC) projects. More than 800 design errors detected by BIM-based design validation in two BIM-based projects in South Korea are categorized according to its causes and work types. The relations between causes and work types of design errors and project delay, cost overrun, low quality, and rework generation that can be caused by the errors are analyzed through conducting logistic regression. Characteristics of each design error are analyzed by conducting face-to-face interviews with practitioners in the two BIM-based projects. As the results, the impacts of design error causes on predicting project delay, cost overrun, low quality, and rework generation were the highest. |
