Economic Analysis of Design Errors in BIM-Based High-Rise Construction Projects: Case Study of Haeundae L Project
- Title
- Economic Analysis of Design Errors in BIM-Based High-Rise Construction Projects: Case Study of Haeundae L Project
- Author
- 김주형
- Keywords
- High-rise building; Design error; Building information modeling (BIM); Design validation; Rework; Delay; Cost analysis; Return on investments (ROI)
- Issue Date
- 2018-06
- Publisher
- ASCE-AMER SOC CIVIL ENGINEERS
- Citation
- JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT, v. 144, no. 6, Article no. 05018006
- Abstract
- Design errors are one of the major risk factors causing rework and delay. Therefore, accurate cost analysis of potential economic losses attributable to design errors is crucial from a practical point of view. This paper proposes a basis for establishing building information modeling (BIM) investment strategies by quantifying the various costs associated with design errors for error prevention. The design errors were classified into three basic types: simple design (Type 1); rework-related (Type 2) that may lead to demolition and rework; and delay-related (Type 3) likely to prolong the construction period. To evaluate the effects of BIM application quantitatively, the performance potential of BIM-assisted identification of individual design errors was examined. A comparison of the influences of classified design errors on the project revealed that the total cost of the design errors leading to schedule delay was 194.69% higher than that of the simple design errors and the direct design error costs due to errors leading to demolition and rework.
- URI
- https://ascelibrary.org/doi/10.1061/%28ASCE%29CO.1943-7862.0001498https://repository.hanyang.ac.kr/handle/20.500.11754/118959
- ISSN
- 0733-9364; 1943-7862
- DOI
- 10.1061/(ASCE)CO.1943-7862.0001498
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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