Fall protection systems during steel erection are essential for preventing injuries and fatalities. These systems typically include guardrail systems, safety net systems, personal fall arrest systems, positioning device systems, or fall restraint systems. Regulations and guidelines emphasize the importance of proper installation, inspection, and use of these systems to ensure worker safety at heights. [4]

Key regulations and standards include:

• OSHA 29 CFR 1926 Subpart R which outlines specific fall protection requirements for steel erection.
• Cal/OSHA regulations which specify fall protection requirements in construction, including trigger heights and required systems.
• CSA standards such as CSA Z259.17 for selection and use of active fall-protection equipment.

[3] [1] Common hazards during steel erection and their prevention include:

• Unprotected Sides and Edges: Use guardrail systems, safety net systems, or personal fall arrest systems when working on surfaces with unprotected sides or edges more than 15 feet above a lower level.
• Controlled Decking Zones (CDZ): Follow specific guidelines for CDZ, including training, maximum unsecured decking area, and safety deck attachments.
• Swing Falls: Minimize swing falls by positioning anchor points directly above the worker and using multiple anchor points or horizontal lifelines.
• Bottoming Out: Calculate total fall clearance distance considering lanyard length, energy absorber deployment, worker height, and a safety factor to prevent workers from hitting the ground or objects below.

[4] [1] [1] Additional safety measures:

• Fall Protection Plan: Develop a site-specific fall protection plan that includes hazard identification, fall protection methods, equipment inspection procedures, and rescue procedures.
• Anchor Points: Ensure anchor points can support adequate loads (e.g., 5,000 lbs) and are appropriately located to prevent swing falls and minimize free fall distance.
• Equipment Inspection: Regularly inspect all fall protection equipment for damage, wear, and defects. Remove any compromised equipment from service.

[6] [2] [5] By adhering to these guidelines and regulations, employers can create a safer work environment and significantly reduce the risk of fall-related incidents during steel erection.