is smoke control system required at corridors in high rise buildings?
as per NFPA 5000 33.3.6 said it shall be designed
NFPA 5000 requires smoke control systems for underground buildings, smoke-protected assembly occupancies and atria, and smoke-proof enclosures for high-rise buildings. 33.3.6 says the smoke control system must be designed per 55.7.
If the corridors are open to the areas required for a smoke control system, then they must be included in the system design.
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