Struck-by in Building construction
Struck-by hazards remain a persistent threat on building sites, often resulting from unpredictable equipment movement or falling materials. Implementing proactive safety measures is essential for protecting your crew and maintaining a secure, efficient work environment.
About 83% of related real accidents concentrate in these types.
Key prevention
- Establish clearly marked exclusion zones around heavy machinery and overhead work areas to keep unauthorized personnel at a safe distance.
- Ensure all tools and materials stored at heights are properly secured with toe boards, debris nets, or tethering systems to prevent accidental drops.
- Require all workers to wear high-visibility apparel and hard hats at all times to improve situational awareness and personal protection.
- Conduct daily site inspections to identify and immediately address potential hazards like loose overhead objects or unstable stacking of supplies.
- Maintain rigorous communication protocols between equipment operators and ground crews to ensure everyone is aware of movement paths and blind spots.
Related accident cases
A vehicle collision occurred, resulting in a fatality.
Structural steel collapsed during steel frame installation and dismantling work. This incident was caused by hazards related to other building/structure components and attachments.
During work, a steel structure (truss) fell, causing a worker to sustain a fractured leg.
A fall occurred from a structural steel member during steel frame installation and dismantling work. The worker sustained injuries due to the fall.
A worker died when a boundary element collapsed during work.
An employee died from suspected exposure to nitrous oxide. While the specific work content is unknown, the cause is presumed to be environmental conditions related to natural phenomena.
A construction worker was injured due to a trench collapse during related construction activities.
A worker died after falling during a house extension project. The fall was attributed to the worker's own actions.