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Guardrails must be installed no more than 30 cm (1 ft) from an open edge. They must be high enough and strong enough to resist the force of workers bumping into or backing up against them. They must also be able to withstand the loads specified in the Construction Projects regulation (O. Reg. 213/91, s. 26.3(5)).
Requirements for a guardrail system include: [O. Reg. 213/91. s. 26.3 (4)] It must have a top and intermediate rail, and a toe board. The intermediate rail must be made of a material that can withstand a load of 450 newtons applied laterally (from the side) or vertically downward.
protect workers from a fall is by installing guardrails. Section 26.3 of the Construction Projects regulation (213/91) requires a guardrail to be used if a worker
Texas Tech University Systems requirements for: TTUS FP&C Design and Building Standards; and FM Global Standards for roof systems, fire alarm systems, and fire protection systems; and
This report provides details on the computer simulations, the Texas Department of Transportation (TxDOT) median transition system, the crash tests and results, and the performance assessment of the median transition for MASH TL-3 transition evaluation criteria.
When working at heights, a worker must be protected at all times from a fall hazard. If a hazard cannot be eliminated, guardrails are the first choice of pro...
• A horizontal intermediate rail is required and is placed “about halfway up.” • Openings must be less than 19 inches, and intermediate balusters are to be spaced no more than 19 inches apart. • A toe board is required to prevent debris or tools from accidently falling to areas below the guardrail.
