What is the function of edge protection in excavation areas?

The function of edge protection in excavation areas primarily focuses on enhancing safety by preventing falls and keeping unauthorized personnel away from the edge of the excavation. Edge protection systems, such as guardrails or fences, are critical safety measures that help mitigate the risk of accidents occurring due to falls, which can lead to serious injuries or fatalities. By maintaining a secure barrier around the excavation site, these systems ensure that only trained personnel are allowed to access potentially hazardous areas, thereby promoting a safer working environment.

While other options, such as storing tools, providing shelter, or marking boundaries, may be relevant in different contexts, they do not address the specific safety concerns associated with preventing falls and unauthorized access at excavation sites.