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http://dx.doi.org/10.13161/kibim.2014.4.4.013

An Accuracy Analysis on Quantity Take-off Using BIM-based Spatial Object  

Cha, You-Na (성균관대학교 대학원 미래도시융합공학과)
Kim, Seong-Ah (성균관대학교 건설환경시스템공학과)
Chin, Sang-Yoon (성균관대학교 건축공학과)
Publication Information
Journal of KIBIM / v.4, no.4, 2014 , pp. 13-23 More about this Journal
Abstract
After being introduced, Building Information Modeling (BIM) has been actively applied to the cost estimation of construction projects, and various studies on BIM based quantity take-off have been carried out. In practice, however, these calculations take considerable time, because BIM based quantity take-off is further conducted along with 2D-based quantity take-off. Studies on the quantity take-off using BIM spatial objects have been carried out on early stages of projects, but how this method differs from the existing quantity take-off method and how accurate it is in comparison have rarely been verified. Therefore, by comparing 2D based quantities with quantities through BIM spatial objects, this study analyzed the accuracy of quantity take-off using BIM spatial objects. To this end, the properties of BIM spatial objects and quantity calculable spatial types were analyzed, and existing 2D-based quantities and quantities extracted from BIM spatial objects were compared through a case study. As a result, the quantity of spatial objects found to be more by about 7.13% in 0.05% and therefore, this difference should be considered during quantity take-off using BIM spatial objects. Through the results of this study, we can improve the accuracy of quantity take-off using BIM spatial objects in the early stage of a construction project.
Keywords
Building Information Modeling (BIM); Spatial object; Quantity take-off; Accuracy;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 Autodesk (2014), "Autodesk Revit 2014", (Dec. 10, 2014)
2 Andre Monteiro, Joao Pocas Martins (2013), "A survey on modeling guidelines for quantity takeoff-oriented BIM-based design", Automation in Construction, Vol. 35, pp. 238-253.   DOI
3 Choi, C-H, Park, Y-J, Han, S-H, Chin, S-Y (2006), "Recipe-based estimation system for 5D(3D+Cost+Schedules) CAD system", Proc. Of KICEM Annual Conference 2006, pp. 154-160.
4 Cooperative Research Centre for Construction Innovation (2009), "National Guidelines for Digital Modeling".
5 Department of Veterans Affairs (2010), "The VA BIM Guide".
6 Franco K.T. Cheung, Jonathan Rihan, Joseph Tah, David Duce, Esra Kurul (2012), "Early stage multi-level cost estimation for schematic BIM models", Automation in Construction, Vol. 27, pp. 67-77.   DOI   ScienceOn
7 Graphisoft (2014), "Help Center", (Dec. 10, 2014)
8 GSA (2007), "GSA BIM Guide Series 02: BIM Guide for Spatial Program Validation".
9 Jo, K-I (2012), "Schematic estimate about building finishing construction in design development process of apartment housings", Masters Thesis, Hanyang University.
10 Jun, Y-J, Kim, J-H, Kim, J-J (2010), "A Study on the Process of Estimating the Amount of Materials for Client's Decision-Making Support in Space Programming Stage of Pre-design BIM", Journal of The Korean Digital Architecture Interior Association, Vol. 10, No. 3, pp. 19-28.
11 Jung, G-Y, Woo, J-W, Kang, K-D, Shin, J-C (2013), "Reliability Analysis and Utilization of BIM-based Highway Construction Output Volume", Journal of KIBIM, Vol. 3, No. 3, pp. 9-18.   DOI   ScienceOn
12 Jung, J-H, Lee, C-H, Kim, S-A, Chin, S-Y, Choi, C-H (2010), "Development of Construction Method based Automated Estimation System Considering Characteristics of the Domestic Construction Industry", Proc. of the Computational Structural Engineering Institute Conference 2010, pp. 93-96.
13 Kim, J-H, Yoon, S-W (2013), "A Verification of the Accuracy in BIM-Based Quantity Taking-Off", Journal of KIBIM, Vol. 3 No. 2, pp. 1-9.
14 Kim, B-M, Jeon, H-J, Jang, S-J, Yun, S-H, Paek, J-H (2008), "A Study on the Improving Effectiveness of Quantity Estimation with BIM", Proc. of the Architecture Institute of Korea, Vol. 28, No. 1, pp. 705-208.
15 Kim, H-J, Choi, J-S, Kim, H-S, Kim, I-H (2013), "The Development of Data Model for Open BIM-Based Schematic Estimates - Focused on Construction Type for Actual Cost of Public Projects", Journal of the Architectural Institute of Korea, Vol. 29, No. 3, pp. 61-70.
16 Kim, H-S, Choi, J-S, Kim, I-H (2013), "A Methodology of Open BIM-Based Quantity Take-Off for Schematic Estimation of Frame Work in Super-Tall Buildings", Journal of the Architectural Institute of Korea, Vol. 29, No. 5, pp. 31-38.
17 Kim, S-A, Yoon, S-W, Chin, S-Y, Kim, T-Y (2009), "A Development of Automated Modeling System for Apartment Interior to Improve Productivity of BIM-based Quantity Take-Off", Journal of the Architectural Institute of Korea, Vol. 25, No. 9, pp. 133-143.
18 Kim, S-M, Cho, J-H, Lee, J-S, Chun, J-Y (2009), "Cost Estimating Model of Structural Elements using Approximate Quantity Survey in Preliminary Building Design Phase", Journal of the Architectural Institute of Korea, Vol. 25, No. 12, pp. 155-164.
19 Kim, Y-J, Kim, S-A, Chin, S-Y (2012), "A Study of BIM based estimation Modeling data reliability improvement", Korean journal of construction engineering and management , Vol. 13, No. 3, pp. 43-55.   DOI
20 Kwon, O-C, Jo, C-W, Cho, J-W (2011), "Introduction of BIM Quality Standard for Quantity Take-off", Journal of the Korea Institute of Building Construction, Vol. 11, No. 2, pp. 171-180.   DOI   ScienceOn
21 Park, S-J, Lee, K-H, Hong, KS, "A Study on Form Classification of Atypical Architecture Design", Journal of Digital Interaction Design, Vol. 11, No. 4, pp. 37-52.
22 Lee, M-K, Chin, S-Y (2013), "A Study on the Accuracy of BIM-based Quantity Take-Off of Apartment Interior", Journal of the Architectural Institute of Korea, Vol. 14, No. 1, pp. 12-22.
23 Park, M-H, Hwang, Y-S (2010), "A Study on Space Zoning Quantity Take off from the BIM based Building Model", Proc. of the Architecture Institute of Korea, Vol. 30, No. 1, pp. 113-114.
24 Park, Y-S (2010), "The Development of the Spatial Layout Evaluation Model (SLEM) for the Integrated Design Environment based on BIM Technologies", Journal of the Architecture Institute of Korea, Vol. 26, No. 4, pp. 143-150.
25 Public Procurement Senior(2013), "Bim Guideline for Facilities project", v. 1.2.
26 Roh, S-J, Tae, S-H, Kim, T-H (2013), "The Study on the Deduction of Finishing Area Approximate Estimating Equation for Finishing Material Takeoff by Apartment Houses Element", Journal of the Architectural Institute of Korea, Vol. 29, No. 6, pp. 73-80.
27 Senate (2007), "Senate Properties : BIM Requirements 2007, Volume 7 : Quantity take-off".
28 Seong, J-H, Kim, K-C (2009), "A Study on Spatial Program Validation of General Service Administration", Journal of the Architecture Institute of Korea, Vol. 26, No. 4, pp. 143-150.
29 Singapore Building and Construction Authority (2013), "Singapore BIM Guide Version 2".
30 Yoon, M-C (2013), "Architectural Design Considering the Composed Unit Cost of BIM Rough Estimation Research", Journal of the Architectural Institute of Korea, Vol. 29, No. 10, pp. 131-140.
31 Zigang Shen, Raja R. A. Issa (2010), "Quantitative evaluation of the BIM-assisted construction detailed cost estimates", Journal of Information Technology in Construction (ITcon), Vol. 15, pp. 234-257.