this post was submitted on 11 Oct 2024
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[–] [email protected] 9 points 1 month ago* (last edited 1 month ago) (1 children)

I would like to know the difference in survival rates of fires with one staircase in these situations. It's easy to change codes based on political factors, but I'd rather do them based on statistical ones.

[–] [email protected] 4 points 1 month ago

Authors say that, in the United States, 99% of fire deaths occur in buildings without sprinklers, making that the key component of a safe building over multiple exits.

Article doesn’t mention that but it does mention that the vast majority of deaths come from buildings without sprinklers, most likely buildings built before a lot of modern building code.

Sprinklers + properly fitted fire doors are probably good enough for such small buildings to provide both suppression and spread prevention.