Browse > Article
http://dx.doi.org/10.5345/JKIBC.2014.14.4.292

Productivity Analysis for Strutural Formwork Using 3D BIM  

Choi, Chang-Hoon (Graduate School, Kyung Hee University)
Park, Young-Jin (Graduate School, Kyung Hee University)
Soh, Ji-Yoon (Graduate School, Kyung Hee University)
Kim, Sung-Yeon (Graduate School, Kyung Hee University)
Lee, Junbok (Department of Architectural Engineering, Kyung Hee University)
Publication Information
Journal of the Korea Institute of Building Construction / v.14, no.4, 2014 , pp. 292-300 More about this Journal
Abstract
The construction progress control is very important because there are many unexpected factors affecting time schedule delay and cost overruns. A complicated measure including item quantity and inherent time and costs is used to monitor the progress. Another element to be considered is a productivity, which is cost effectiveness because productivity is primarily measured by the costs. Productivity is stated as constant in-place value divided by inputs such as worker-hour. The main purpose of this paper is to analyze the productivity of structural formwork using a 3D BIM. In order to achieve the research objective, an integrated model of a BIM with a daily foreman's report is developed. The quantities being extracted from a 3D model and information are integrated with manpower utilized. The developed model is applied to a case project to measure and analyze the productivity in terms of individual building and work crew team. The results are discussed and further research topics will be addressed.
Keywords
3D BIM; BIM-based estimation; productivity analysis; structural formwork;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Ching, Francis D. K. Architecture: Form, Space, & Order. 3rd ed. Hoboken: John Wiley&Sons; c2007. 448 p.
2 Kim JH. A study on productivity analysis of the forming method in high-rise building [master's thesis]. [Korea]: DONG_EUI university; 2008. 56 p.
3 Kim WY. A Model for Construction Data Integration based on Growth of Construction Object throughout the Overall Project Phases [dissertation]. [Korea]: Seoul National University; 2002. 197 p.
4 Kang HC, Lee MS. A Study on the Development of Construction Business Integrated Model through case studies of BIM. Jin J, Lee SH, Choi CS, editors. Proceedings of conference in the 27rd Architecture institute of Korea; 2007 Oct 26-27; Chungbuk Univ. Cheongju (Korea): Architecture institute of Korea; 2007. p. 61-64
5 Korea Institute for Industrial Economics & Trade. (2000). Productivity Analysis of Korean Industry (Research Rep. No. 439). Seoul: Korea. KIET.
6 Kim TH. Analysis of Labor Productivity in Reinforced Concrete Work [master's thesis]. [Korea]: Hanyang university; 2009. 53 p.
7 Park YR, Developing Model for Estimating the Form-work Productivity in the Dwelling Skyscraper Project [master's thesis]. [Korea]: Hanyang university; 2009. 55 p.
8 Kang DW. Development of Cost Data Prototype based on Production Crew by Productivity Analysis of Form Work [master's thesis]. [Korea]: university of Seoul; 2010. 103 p.
9 An SB. Development of Productivity Information based on Structural Work Crew of Multi-Housing Project [master's thesis]. [Korea]: university of Seoul; 2012. 124 p.
10 Park YJ, Won SK, Han CH, Lee JB. A Study on 3D BIM Collaborative Approximate Estimating Model of Structural Work for Apartment Projects. Journal of Architecture institute of Korea. 2011 Jun;27(6): 123-30.   과학기술학회마을
11 Jun KH, Yun SH. The case study of BIM-based quantity take-off for concrete and formwork. Journal of Korean Institute of BIM(Building Information Modeling). 2011 Mar;1(1): 13-7.   과학기술학회마을
12 An JH. A Study on the BIM based Schedule and Cost Integrated Managemnet System [master's thesis]. [Korea]: Hanyang university; 2012. 59 p.
13 Kim JY. A study of reliability-based quantity estimation error analysis apply [master's thesis]. [Korea]: Hanyang university; 2013. 209 p.
14 Kim HS, Choi JS, Kim IH. A Methodology of Open BIM-Based Quantity Take-Off for Schematic Estimation of Frame Work in Super-Tal. Journal of Architecture institute of Korea. 2013 May;29(5): 31-8.