Ergonomics refers to a branch of science which is targeted to creating the best atmosphere for any given occupation to improve well-being and prevent musculoskeletal disorders. This process involves analysing both the type of work, the worker and the workplace to bring about safety and productivity improvements through an enhancement of work conditions.

Within Australia in 2020-2021, the most common industry where men experienced a work-related injury or illness was Construction – 17% ( ABS, 2022). Indeed, with the common type of work related injuries consisting of musculoskeletal disorders (26% sprain/strains, 19.6% chronic joint or muscle conditions) the need for effective ergonomics remains prevalent specifically within construction. 

There have been numerous examples across the construction businesses where implementing ergonomics has had a positive impact. 

An ergonomic safety intervention program was developed in Ohio through which it awarded insured employers grants to purchase engineering interventions to reduce safety hazards. A study by (Wurzelbacher et al. 2014) evaluated the program from 2003–2009 for 468 employers for intervention effectiveness. Overall, the study determined that the program significantly reduced workers’ compensation claim frequencies in nine of ten industry sectors, and for three of four intervention types (i.e., ergonomic, safety, and multi-purpose). In summary, claim frequency per 100 employees was reduced by 66%, while cost per employee was reduced by 81%, and cost per claim reduced by 30%. 

However, unfortunately there is no ‘one size fits all’ when it comes to ergonomics. Let’s discuss some ways to apply ergonomis into the construction workplace. 

Each workplace, worker and type of work is different so we cannot apply the same intervention everywhere. It is best to address each workplace specifically and treat each worker as an individual 

To ensure effective rollout, it is important to first identify and prioritise areas or job positions with high hazard potential.  Considerations include: positions with a higher injury potential, areas with a higher than average injury rate, employee complaints, heavy lifting, vibration exposure, etc.

Job task analysis, risk assessments and control implementation in collaboration with workers are highly effective interventions that utilise not only physical, but also cognitive ergonomics.

This can aid in ensuring the type of work is optimised to best physically support the worker within the workplace.