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http://dx.doi.org/10.7315/CADCAM.2015.124

A Study for Automated Division of Composite Walls for Quantity Take-off in Construction Document Phase  

Park, Seunghwa (buildingSMART Korea Research Center)
Kim, Heungsoo (DTcon Architecture)
Yoon, Dooyung (DTcon Architecture)
Publication Information
Korean Journal of Computational Design and Engineering / v.20, no.2, 2015 , pp. 124-132 More about this Journal
Abstract
When Building Information Modeling (BIM) was introduced at the early stage, it was only utilized as a three-dimensional visualization tool. Nowadays, however, BIM is being studied for increasing design productivity and managing enormous information on building life cycle. One of the representative research is developing 'common prototype BIM libraries'. BIM data made of common prototype libraries should be utilized in various ways, quantity takeoff, code checking, energy analysis and so on. However, common prototype BIM libraries are not enough to estimate accurate cost. For example, composite wall libraries should be divided into several single objects, wall structure and finishes, for the quantity takeoff and construction cost calculation. In this paper, we are suggesting an automated division algorithm of composite wall and developing a system prototype for it. This study is expected to reduce extra modeling work and contribute to fast and accurate cost calculation in the construction.
Keywords
Automated Division; BIM; BIM Library; BIM Quantity Take-off; Common Prototype Library; Composite Wall;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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