Restrained and unrestrained assemblies in fire rating
Restrained and unrestrained assemblies in fire rating
(OP)
Hi Guys,
Need to know what does it meant by restrained and unrestrained assemblies as per ULC fire rating. For unrestrained it gives less fire rating time compared to restrained. But what is actual restrained and unrestrained conditions for beams and other components.
Need to know what does it meant by restrained and unrestrained assemblies as per ULC fire rating. For unrestrained it gives less fire rating time compared to restrained. But what is actual restrained and unrestrained conditions for beams and other components.






RE: Restrained and unrestrained assemblies in fire rating
RE: Restrained and unrestrained assemblies in fire rating