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http://dx.doi.org/10.13161/kibim.2017.011

BIM-based cost estimation by integration with BIM mdel data and cost information - Case Study on Economy Evaluation of Apartment in Sejong Special Self-Governing city -  

Lee, Hae-Chan ((주)두올테크)
Kim, Jin-Man ((주)두올테크)
Choi, Cheol-Ho ((주)두올테크)
Song, Sang-Hoon (LH 토지주택연구원)
Publication Information
Journal of KIBIM / v.7, no.3, 2017 , pp. 11-20 More about this Journal
Abstract
BIM technology, which is widely used in the construction industry, has been introduced in various fields for the purpose of saving construction cost and reducing construction schedule. However, in the case of BIM-based cost estimate, there are various trials and errors in applying BIM technology which can be applied for calculating quantity and cost estimate. BIM-based cost estimate can improve the quantity accuracy and allow to easy modifications that were not expected in 2D-based construction process. However, for this purpose, it is necessary to take into consideration that interoperability between BIM data and cost information should be planed in advance. Besides, the definition of a BIM data specification is also required for the seamless data exchange and integrity in each phase of the construction process. Therefore, in this study, we propose a BIM - based cost estimation method and technology in each type of work applicable to the current domestic construction industry.
Keywords
BIM; Quantity Take-Off; Housing;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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