Scaffolding What is a Scaffold? An elevated, temporary work platform Three Basic Types: Supported Suspended Aerial Lifts Do employees working on scaffolds need to be trained? Employees working on scaffolds need to be trained. All employees must be trained by a qualified person to recognize the hazards associated with the type of scaffold being used and how to control or minimize those hazards. The training must include fall hazards, falling object hazards, electrical hazards, proper use of the scaffold, and handling of materials. Hazards      Hazards Falls from elevation – can be caused by slipping, unsafe access, and lack of fall protection. Struck by – from falling tools and debris. Electrocution – from overhead power lines. Scaffold collapse – often caused by instability of overloading. Bad planking – may give way to materials or occupant load. Fall Hazards    Fall Hazards Often occur: While climbing – on or off the scaffold. Working – on unguarded scaffold platforms. Equipment failure – When scaffold platforms or planks fail Protecting Workers from Falls   Falls If a worker on a scaffold can fall more than 10 feet, he or she must be protected by – Guardrails and/or Personal Fall Arrest Systems (PFAS) Guardrails     Guardrails should be installed along open sides and ends.
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