A Taxonomic Analysis of Mobile Crane Fatalities for CPS-based Simulation

Construction is considered one of the most hazardous industry sectors due to the high accident rates encountered. Mobile cranes, as an essential component in many construction projects, are associated with a large number of... [ view full abstract ]

Construction is considered one of the most hazardous industry sectors due to the high accident rates encountered. Mobile cranes, as an essential component in many construction projects, are associated with a large number of injuries and fatalities. Although numerous safety measures have been undertaken and stricter safety regulations have come into effect, catastrophic crane accidents continue to occur. One of the underlying reasons for this persistent problem is the lack of a commonly accepted classification and pattern of accident occurrences. To gain sufficient insight into mobile crane-related accidents, and to establish key focus areas for future control, 916 mobile crane fatality narratives from the year 2006 to 2016 have been reviewed and investigated on the Occupational Safety and Health Administration (OSHA) website. This information was organized into groups using a scientific taxonomic process involving observation, description and classification of the data. The resulting pattern is presented with interpretation regarding each level and limitations of the information, and the pattern is intended to feed into a Cyber-Physical Systems (CPS) based mobile crane simulation tool. The results of this study are expected to expand the information base of mobile crane-related accidents, provide foundations for the CPS-based mobile crane simulation tool, and to help crane manufacturers, owners, and operators to make better risk–informed decisions regarding crane operations.