Development of a cell-based simulation model for earthmoving operation using real-time location data Conference

Pradhananga, N, Teizer, J. (2014). Development of a cell-based simulation model for earthmoving operation using real-time location data . 189-198. 10.1061/9780784413517.0020

cited authors

  • Pradhananga, N; Teizer, J

authors

abstract

  • Simulation is a proven technique for effective construction site layout planning and resource optimization. Historical data is used as input for task durations in traditional simulation approaches. These data are fed into activity cycle diagrams that do not consider spatial constraints. Cell-based simulation with real-time location data can be implemented for more realistic modeling and incorporating spatial changes on the site during project execution. Despite the potential, very little research has been done. The objective of this research is to develop a framework of utilizing real-time data for spatial simulation of cyclic activities on a construction site. Continuous data were collected using a global positioning system, and a cell-based simulation model was developed for spatial consideration of earthmoving cycles. The potential of analyzing and visualizing the effects of varying resource combinations on productivity and traffic congestion onsite were explored. The approach will aid in increasing insight and awareness for decision making in resource management, site layout, and internal traffic control plan. It also will serve as an education and training tool for project managers. © 2014 American Society of Civil Engineers.

publication date

  • January 1, 2014

Digital Object Identifier (DOI)

International Standard Book Number (ISBN) 13

start page

  • 189

end page

  • 198