The Severe Hidden Hazard in Excavation is Occupational Whole-Body Vibration

In excavation, rock breaking by hammering is an extreme noise nuisance to many. Within 2 to 16 minutes, vibration safety limits for the operator may easily be exceeded, a study shows. Thus, besides the mental health impact on many in the surroundings, including the operator, the greater hidden hazard is the Occupational Whole-body Vibration exposure. The jolts, shakes, and vibration at such severity are known to highly likely result in severe disorders and disabilities that typically manifest years later. Safer alternative rock breaking methods have existed for decades, benefiting both workers and the well-being of the surrounding community. Exceeding safety levels has long been illegal in the EU since 2005, with safety standards existing since 1985. How the extent of rock breaking by hammering experienced across Malta and Gozo, is justified, in view of the severe hazard to workers' well-being is an enigma.

Click here to read detailed review by Aldo Calleja (2025)

Impact of occupational whole-body vibration exposure