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Automated Simulation Model for Crane Motion Planning in Heavy Industrial Projects

  • Author / Creator
    Lei, Zhen
  • In North America, industrial projects are constructed using a modularization/offsite construction method. Modules, such as pipe racks and vessels, are prefabricated offsite in factories, assembled in module yards, and shipped to the site for installation. This process has been adopted by the industry to achieve high efficiency and reduce waste by eliminating as much on-site work as possible. During the on-site installation, expensive mobile cranes are used for lifting activities, and appropriate use of these cranes can reduce costs and shorten the construction process. On the contrary, improper management of crane operations can lead to budget overruns, schedule delays, and safety issues. To ensure a smooth lifting process, engineering design for crane motions becomes necessary as a reference for onsite lifting. However, the current design process is manual-based, and consequently day-to-day changes of the site information make the process tedious and error-prone. Thus, a solution must be sought which provides rapid and accurate design of crane motions. In this context, crane motions can be categorized into “pick-and-swing” and “crane walking”: in the first case, the crane lifts the module from a fixed location, while in the second scenario the crane picks the module and walks a certain distance with the load before delivering it to its final location. This research proposes a generic methodology for crane motion planning which captures the characteristics and typical constraints of crane motion planning. This approach is implemented as a series of computer systems for automating the planning process. Actual industrial projects are used to test the proposed computer system and validate the approach.

  • Subjects / Keywords
  • Graduation date
    2015-06
  • Type of Item
    Thesis
  • Degree
    Doctor of Philosophy
  • DOI
    https://doi.org/10.7939/R3QN5ZK6X
  • License
    This thesis is made available by the University of Alberta Libraries with permission of the copyright owner solely for non-commercial purposes. This thesis, or any portion thereof, may not otherwise be copied or reproduced without the written consent of the copyright owner, except to the extent permitted by Canadian copyright law.
  • Language
    English
  • Institution
    University of Alberta
  • Degree level
    Doctoral
  • Department
    • Department of Civil and Environmental Engineering
  • Specialization
    • Construction Engineering and Management
  • Supervisor / co-supervisor and their department(s)
    • Bouferguene, Ahmed (Campus St. Jean)
    • Mohamed, Al-Hussein (Civil & Environmental Engineering)
  • Examining committee members and their departments
    • Elezzabi, Abdulhakem (Electrical and Computer)
    • Gul, Mustafa (Civil & Environmental Engineering)
    • Han, Sang Uk (Civil & Environmental Engineering)
    • Kim, Sun Kuk (Hyung Hee University)