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Resource-driven scheduling of repetitive activities

Author

Listed:
  • Khaled El-Rayes
  • Osama Moselhi

Abstract

Repetitive activities are found commonly in the construction of high-rise buildings, pipeline networks and highway and housing projects. Construction crews assigned to these activities often perform the work sequentially, moving from one repetitive unit in the project to the next. Because of this frequent crew movement, construction of repetitive activities should be scheduled in such a way as to enable prompt movement of crews among the repetitive units so as to minimize idle crew time. In order to maximize the efficiency of crew utilization, the schedule of repetitive activities should be resource driven, and should satisfy the crew work continuity constraint in addition to precedence relationships and crew availability constraints. This paper presents a flexible algorithm for resource-driven scheduling of repetitive activities that satisfies the three constraints, and considers the impact of a number of practical factors encountered commonly during the construction of this class of projects. The algorithm is applied in two stages: the first achieves compliance with logical precedence relationships and crew availability constraints, and the second achieves compliance with the crew work continuity constraint. A numerical example of a highway project is analysed to illustrate the use of the algorithm and demonstrate its capabilities.

Suggested Citation

  • Khaled El-Rayes & Osama Moselhi, 1998. "Resource-driven scheduling of repetitive activities," Construction Management and Economics, Taylor & Francis Journals, vol. 16(4), pages 433-446.
    • Handle: RePEc:taf:conmgt:v:16:y:1998:i:4:p:433-446
    DOI: 10.1080/014461998372213
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    Citations

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    Cited by:

    1. Pierre Bonnal & Didier Gourc & Ari-pekka Hameri & Germain Lacoste, 2005. "A linear-discrete scheduling model for the resource-constrained project scheduling problem," Construction Management and Economics, Taylor & Francis Journals, vol. 23(8), pages 797-814.
    2. M. Vanhoucke & K. Van Osselaer, 2004. "Work Continuity In A Real-Life Schedule: The Westerschelde Tunnel," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 04/271, Ghent University, Faculty of Economics and Business Administration.
    3. M. Vanhoucke, 2007. "An electromagnetic time/cost trade-off optimization in project scheduling," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 07/457, Ghent University, Faculty of Economics and Business Administration.
    4. Ahmed Hassanein & Osama Moselhi, 2005. "Accelerating linear projects," Construction Management and Economics, Taylor & Francis Journals, vol. 23(4), pages 377-385.
    5. Khalied Hesham Hyari & Khaled El-Rayes & Mohammad El-Mashaleh, 2009. "Automated trade-off between time and cost in planning repetitive construction projects," Construction Management and Economics, Taylor & Francis Journals, vol. 27(8), pages 749-761.
    6. M. Vanhoucke, 2006. "An efficient hybrid search algorithm for various optimization problems," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 06/365, Ghent University, Faculty of Economics and Business Administration.
    7. Khaled El-Rayes & Ramaneetharan Ramanathan & Osama Moselhi, 2002. "An object-oriented model for planning and control of housing construction," Construction Management and Economics, Taylor & Francis Journals, vol. 20(3), pages 201-210.
    8. Duc-Hoc Tran & Jui-Sheng Chou & Duc-Long Luong, 2022. "Optimizing non-unit repetitive project resource and scheduling by evolutionary algorithms," Operational Research, Springer, vol. 22(1), pages 77-103, March.

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