What is a 'safety audit' in highway construction?

A 'safety audit' in highway construction refers to an evaluation of safety measures aimed at identifying potential hazards. This process involves systematically assessing the worksite, procedures, and practices to ensure compliance with safety standards. The main goal of the safety audit is to enhance the safety of employees and the overall work environment by spotting risks that could lead to accidents or injuries.

During a safety audit, various elements such as worksite conditions, the adequacy of safety equipment, training programs, and adherence to safety protocols are scrutinized. By identifying these hazards, the audit aids in implementing corrective actions before incidents occur, thereby fostering a culture of safety in highway construction projects.

The other options, while related to aspects of construction and safety, do not directly define a safety audit. Equipment inspections focus on the mechanics and functionality of tools rather than safety measures. Surveys on worker satisfaction assess employee morale and engagement but do not address safety protocols directly. An analysis of material strength corresponds to the structural integrity of materials used in construction rather than evaluating safety practices or hazard identification.