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http://dx.doi.org/10.6106/KJCEM.2020.21.5.020

Verification Method for Quantity Takeoff Results of Concrete Works using Design Drawing Information  

Lim, Haejin (Department of Architectural Engineering, Kyung Hee University)
Choi, Chang-Hoon (Department of Architectural Engineering, Kyung Hee University)
Han, Choong-Hee (Department of Architectural Engineering, Kyung Hee University)
Lee, Junbok (Department of Architectural Engineering, Kyung Hee University)
Publication Information
Korean Journal of Construction Engineering and Management / v.21, no.5, 2020 , pp. 20-28 More about this Journal
Abstract
In construction project, an error in quantity information immediately leads to an error in the quotation, highly reliable quantity calculation is required for successful performance of a project. But there is a difficulty in the current situation for the person in charge to review all calculation sheets for quantity review as the quotation work has to be performed in a short period of time. Accordingly, it is thought that a review plan is required to secure reliability on calculated results and the review plan should be able to be carried out within insufficient quotation periods. In the present paper, it is intended to present a plan that enables quantity to be reviewed with the minimum number of persons within the shortest period of time through an algorithm of calculating a verification quantity. The suggested algorithm allows the result of quantity calculation work carried out earlier based on 2-dimensional drawing to be compared, not with an accurate quantity, but within an error range.
Keywords
Quantity Takeoff; Verification Method; RC Structure; Concrete Work;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Ahn, S.C. (2014). Forward-Looking Probability and Statistics, 1st ed. HANBIT Academy Press, Seoul, pp. 223-303.
2 Choi, C.H., Han, C.H., and Lee, J. (2013). "An Effective Logistics Process Modeling for Plant Projects." Journal of Architectural Institue of Korea, AIK, 29(5), pp. 87-95.
3 Jeong, K.S., and Lim. N.G. (2013). "A basic study on the reduction of loss rate of the reinforcing steel and quantity using of object-oriented cad-based program." Journal of the Regional Association of Architectural Institute of Korea, AIK, 15(5), pp. 251-258.
4 Kang, K.I. (1998). Architectural Quantity Surveying, 1st ed. Gold Press, Seoul, pp. 13-208.
5 Kang, Y. (2008). "Understanding and Application Example of Delphi Technique." Korea Employment Agency for the Disabled, Frequent Task Report, 2008-20.
6 Kim, C.S. (2011). "A Study on the Modeling Method for Material Take-Off of BIM based Framework." MS thesis, Gyeongsang National Univ., Jinju.
7 Kim, H.S., Choi, J.S., and 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 Planning&Design, AIK, 29(5), pp. 31-38.   DOI
8 Land and Housing Institute of Korea (LH). (2017). Korea Land & Housing Corporation, Technical Report, 2017-00.
9 Lee, D.Y., Choi, C.H., Won, S.K., Cho, M.Y., Han, C.H., and Lee, J. (2016). "The Development of a Standardized Work Process for Planning for Planning of Plant Project - Focus on Excavating and Investing Participation Plan-." Korean Journal of Construction Engineering and Management, KICEM, 17(4), pp. 3-11.   DOI
10 Lee, H.S. (2014). "An improvement of the quantity take-off process for reducing errors during detailed design development of building projects." MS thesis, Chung-Ang Univ., Seoul.
11 Lee, M.K. (2011). "A Study on the Accuracy of BIM-based Quantity Take-Off of Apartment Interior." MS thesis, Sungkyunkwan Univ., Seoul.
12 Park, Y., and Lee, K.H. (2013). "Calculation of the Attached Piping Material Rate for Simplification of Estimation Work in Apartment with Individual Heating System." Journal of the Regional Association of Architectural Institute of Korea, AIK, 15(1), pp. 107-114.
13 Public Procurement Service (2018). Analysis of Construction Expenses Classified by Public Facilities, 1st ed. Kyung Sung Press, Daejeon, pp. 10-67.
14 Song, A.R., Kang, K.S., and Yun, S.H. (2015). "Improvement of Quantity Take-Off and BOQ Information through the PBS based QDB System." Journal of the Regional Association of Architectural Institute of Korea, AIK, 31(2), pp. 73-80.
15 Zen, Z.S. (2017). "Public Issues on Unfair Bidding - Focused on Period for Estimate and Estimated price." Journal of the European constitutional Law Association, EUC, 24, pp. 457-488.