At What Height Do Open Sided Floors In Construction Require Guardrails

The standard does not provide that there may be a surface other than adjacent floor or ground level which might be within 4 feet of the platform floor.

At what height do open sided floors in construction require guardrails.

Section 26 3 of the construction projects regulation 213 91 requires a guardrail to be used if a worker is exposed to a fall of 2 4 metres or more and has access to the open side of a. 1910 23 c 1 every open sided floor or platform 4 feet or more above adjacent floor or ground level shall be guarded by a standard railing or the equivalent as specified in paragraph e 3 of this section on all open sides except where there is entrance to a ramp stairway or fixed ladder. Several citations have been issued for failure to have such guardrails and the review commission has ruled against osha in contested cases. At what height do open sided floors in residential construction require guardrails.

Well built guardrails are a reliable and convenient means of fall protection because they act as a visible and physical barrier to help prevent falls from heights or between levels including falls from roofs balconies stairwells or falls into open holes. Stairway floor openings stairway floor openings shall be guarded by a standard railing on all exposed sides except for the entrance to the stairway. Ladders with visible defects such as broken rungs cracked side rails or broken steps must be. Guardrails shall have intermediate rails or ornamental pattern such that a 4 inch diameter sphere cannot pass through any opening up to a height of 34 inches.

Floor including a mezzanine or balcony floor bridge surface roof while formwork is in place scaffold platform or other work platform runway or ramp. See sections 423 10 2 4 and 1012 3 florida building code for further information. If a raised floor open sided floor mezzanine gallery balcony work platform ramp walkway or runway is 122 cm 4 ft or more above the adjacent floor or grade level. On both sides of any walkway over or adjacent to any substance which is a hazard if a worker fell in or.

Guardrails are used where covers floors or walls cannot be installed or are not practical. Tagged and removed from service b. General requirements for guarding floor wall openings and holes 1.