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https://doi.org/10.2478/otmcj-2021-0003

Estimation of the excavator actual productivity at the construction site using video analysis

Martina Sopic   ORCID icon orcid.org/0000-0002-2832-6200 ; Faculty of Civil Engineering, University of Rijeka, Rijeka, Croatia.
Mladen Vukomanovic ; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia
Diana Car Pusic ; Faculty of Civil Engineering, University of Rijeka, Rijeka, Croatia.
Ivica Završki ; Faculty of Civil Engineering, University of Zagreb, Zagreb, Croatia

Puni tekst: engleski, pdf (3 MB) str. 2341-2352 preuzimanja: 96* citiraj
APA 6th Edition
Sopic, M., Vukomanovic, M., Car Pusic, D. i Završki, I. (2021). Estimation of the excavator actual productivity at the construction site using video analysis. Organization, technology & management in construction, 13 (1), 2341-2352. https://doi.org/10.2478/otmcj-2021-0003
MLA 8th Edition
Sopic, Martina, et al. "Estimation of the excavator actual productivity at the construction site using video analysis." Organization, technology & management in construction, vol. 13, br. 1, 2021, str. 2341-2352. https://doi.org/10.2478/otmcj-2021-0003. Citirano 24.07.2021.
Chicago 17th Edition
Sopic, Martina, Mladen Vukomanovic, Diana Car Pusic i Ivica Završki. "Estimation of the excavator actual productivity at the construction site using video analysis." Organization, technology & management in construction 13, br. 1 (2021): 2341-2352. https://doi.org/10.2478/otmcj-2021-0003
Harvard
Sopic, M., et al. (2021). 'Estimation of the excavator actual productivity at the construction site using video analysis', Organization, technology & management in construction, 13(1), str. 2341-2352. https://doi.org/10.2478/otmcj-2021-0003
Vancouver
Sopic M, Vukomanovic M, Car Pusic D, Završki I. Estimation of the excavator actual productivity at the construction site using video analysis. Organization, technology & management in construction [Internet]. 2021 [pristupljeno 24.07.2021.];13(1):2341-2352. https://doi.org/10.2478/otmcj-2021-0003
IEEE
M. Sopic, M. Vukomanovic, D. Car Pusic i I. Završki, "Estimation of the excavator actual productivity at the construction site using video analysis", Organization, technology & management in construction, vol.13, br. 1, str. 2341-2352, 2021. [Online]. https://doi.org/10.2478/otmcj-2021-0003

Sažetak
Current estimates of the actual productivity of
heavy construction machinery at a construction site are
not supported by an appropriate and widely used methodology.
Recently, for the purpose of estimating the actual
productivity of heavy construction machinery, visionbased
technologies are used. This paper emphasizes the
importance of estimating actual productivity and presents
a way (i.e. a research framework) to achieve it. Therefore,
the aim of this paper is to propose a simple research
framework (SRF) for quick and practical estimates of
excavator actual productivity and cycle time at a construction
site. The excavator actual productivity refers to the
maximum possible productivity in real construction site
conditions. The SRF includes the use of a video camera
and the analysis of recorded videos using an advanced
computer program. In cases of continuous application
of SRF, a clear and transparent base for monitoring and
control of earthworks can be obtained at an observed construction
site.

Ključne riječi
earthworks; excavator; actual productivity; cycle time; video analysis; SRF

Hrčak ID: 254579

URI
https://hrcak.srce.hr/254579

Posjeta: 140 *