A model of the development of an accident situation involving construction scaffolding

On the basis of conducted research and the analysis of occupational accidents that involved scaffolding, a model of the development of an accident situation in the form of a directed graph was developed. The model was used to analyse 187 accidents that occurred in 5 Polish voivodeships in the years from 2010 to 2017. Based on the analysis of the set of accidents, the critical path in the graph was determined and the most dangerous events related to work on scaffolding were specified.On the basis of conducted research and the analysis of occupational accidents that involved scaffolding, a model of the development of an accident situation in the form of a directed graph was developed. The model was used to analyse 187 accidents that occurred in 5 Polish voivodeships in the years from 2010 to 2017. Based on the analysis of the set of accidents, the critical path in the graph was determined and the most dangerous events related to work on scaffolding were specified.