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http://dx.doi.org/10.6106/KJCEM.2012.13.4.025

Process Development and Verification for Construction VE Object Selection of Performance-Oriented  

Kim, Soo-Yong (부경대학교 공과대학 토목공학과)
Yang, Jin-Kook (부경대학교 공학연구원 산업과학기술연구소)
Publication Information
Korean Journal of Construction Engineering and Management / v.13, no.4, 2012 , pp. 25-32 More about this Journal
Abstract
The current VE activity is recognizing the VE object selection in job-plan simply as formal procedure. Therefore, many problems are happening in the process of selecting VE object during the preparatory stage. As a result of trying to analysis problems through literature review and expert interview, the problems were surveyed such as the lack of connectivity between preparatory stage and analytical stage, the temporal cost-based restrictions, and lack of recognition in VE team members in the existing method of selecting subjects centering on the high-cost field. Accordingly, this study suggested the improved method of selecting VE objects in order to solve this problem in the stage of selecting VE objects. An improvement method of selecting VE objects is what selects the secondary VE subjects by applying again Fish-Bone diagram and Worth technique based on the primary VE objects, which were selected by the conventional technique of selecting objects in the high-cost field. To verify effectiveness in the proposed improvement method, it tried to apply it to the actual case of the road construction VE project. As result of, the improvement method was analyzed to be considerably effective in comparison with the existing selection method of VE objects. Therefore, the Improvement method will contribute to increasing the VE performance.
Keywords
Job-Plan; VE Object Selection; Fish-Bone Diagram; Worth;
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