Strategies to identify lifting tasks in scaffolding with highest priority for intervention

Allard J. Van der Beek*, Svend Erik Mathiassen, Alex Burdorf, Judith Windhorst, Monique H.W. Frings-Dresen, Henk F. Van der Molen

*Corresponding author for this work

Research output: Contribution to conferencePaperAcademic

Abstract

The aim of this study was to compare ranking orders of scaffolders' tasks resulting from data obtained using four different measurement strategies. Tasks were ranked according to their physical load during lifting. The strategies were 1) thorough application of the NIOSH lifting equation (NIOSH strategy), 2) thorough application of the lifting guideline for the Dutch construction industry (Arbouw strategy), 3) 'quick and dirty' application of the NIOSH lifting equation (practitioners' strategy), and 4) systematic observation. All strategies based on the NIOSH lifting equation (NIOSH, Arbouw and practitioners' strategy) resulted in about the same ranking order: transport-constructing- taking down. However, with respect to the task transport the results obtained by systematic observations were completely opposite from those obtained using the other strategies. The main underlying cause was that in the observations relative durations of tasks and lifting within the tasks played an important role in the ranking. The three other strategies were less sensitive to exposure duration.

Original languageEnglish
Pages667-670
Number of pages4
Publication statusPublished - 2000
EventProceedings of the XIVth Triennial Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, 'Ergonomics for the New Millennnium' - San Diego, CA, United States
Duration: 29 Jul 20004 Aug 2000

Conference

ConferenceProceedings of the XIVth Triennial Congress of the International Ergonomics Association and 44th Annual Meeting of the Human Factors and Ergonomics Association, 'Ergonomics for the New Millennnium'
Country/TerritoryUnited States
CitySan Diego, CA
Period29/07/200004/08/2000

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