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Updated: Jun 24, 2026

Design and Construction of an Urban Runoff Research Facility
13:48

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Published on: August 8, 2014

Fall hazard control observed on residential construction sites.

Vicki Kaskutas1, Ann Marie Dale, James Nolan

  • 1Program in Occupational Therapy, Washington University School of Medicine, St. Louis, Missouri 63110, USA. kaskutasv@wustl.edu

American Journal of Industrial Medicine
|April 14, 2009
PubMed
Summary

Falls pose significant risks in construction. This study found many fall hazards at residential sites, highlighting the need for consistent safety practices to reduce injuries and fatalities.

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Area of Science:

  • Occupational Health and Safety
  • Construction Safety Research
  • Risk Management in Construction

Background:

  • Falls are a primary cause of death and injury in the construction sector.
  • Residential construction sites present numerous fall hazards.
  • Understanding these hazards is crucial for improving worker safety.

Purpose of the Study:

  • To measure and identify fall hazards at residential construction sites.
  • To assess the prevalence of fall prevention practices.
  • To explore correlations between identified hazards and safety practices.

Main Methods:

  • Utilized the St. Louis Audit of Fall Risks administered by trained carpenters.
  • Conducted interviews with construction carpenters.
  • Quantified the prevalence of fall prevention practices meeting safety criteria.

Main Results:

  • A high prevalence of fall hazards was identified across 197 audited residential sites.
  • Roof sheathing (81%) met safety criteria most consistently, while truss setting (28%) was least consistent.
  • Use of personal fall arrest systems and monitoring of unguarded floor openings were infrequent; larger contractors' sites were safer.

Conclusions:

  • Consistent implementation of recognized fall prevention practices is essential for enhancing safety.
  • Targeted interventions are needed to address specific hazards like truss setting and the use of personal fall arrest systems.
  • Improving safety requires a comprehensive approach addressing site conditions, contractor size, and worker training.