Osha being specific to employees doing a task designs their requirements to the railing with the idea of a potential fall of an individual.
Ibc roof fall protection requirements.
In addition the code continues to specifically address fall protection near mechanical equipment which is where the edge accufit safety railing was being placed to protect requirements stating guards shall be provided where various components that require service are located within 10 feet of a roof edge or open side of a walking surface and such edge or open side is located more than 30 inches 762mm above the floor roof or grade below.
Sphere 21 inches 53 3cm in diameter.
Underlayment shall be installed over drip edges along eaves.
Drip edges shall be installed over underlayment along rake edges.
Guards shall be provided where appliance equipment fans roof hatch openings or other components that require service are located within 10 feet of a roof edge or open side of a walking surface and such edge or open side is located more than 30 inches above floor roof or grade below.
Requirements for the ansi asse z359 fall protection code.
The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process.
A curb is not required for group r 3 if the slope of the roof is a minimum of 14 degrees 3 12 slope.
Drip edges shall be mechanically fastened a maximum of 12 inches 305 mm on center.
Railing systems with adjustable height midrails provide more flexibility to meet both of these standards.
The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
This is an impact load.
International building code 2018 ibc 2018.
The drip edge shall extend back on the roof a minimum of 2 inches 51 mm.
The purpose of these guardrails is to prevent falls or unauthorized access to certain areas.
The guard shall be constructed as to prevent the passage of a.
Glazing in athletic facilities due to the higher potential for impact against glass in athletic facilities the ibc has established requirements specific to those uses.
See ibc 2006 section 1013 5 mechanical equipment.
Osha requirements for guardrails are also quite stringent.
According to the code guardrails are required when there is a difference of 30 inches or greater between two upper and lower surfaces.