Have a 4-story townhouse, sprinklered in accordance with 13R.
Is a sprinkler at the top of an elevator shaft an acceptable trade off for a 1-hour rating of the shaft (in lieu of a 2-hour rating)? NFPA 13R, 2013 Section 6.6.6 says sprinklers are not required in non-combustible elevator shafts in accordance with ANSI 17.1. The state is says they will not certify the elevator/does not require a certificate in a residential elevator, so there is no confirmation that the elevator code is upheld. If the sprinkler is an acceptable trade off (or if the sprinkler is elected to be installed in excess of the code requirements) is then a shunt trip and flow switch/heat detector required to shut off power in the event of a sprinkler activation? Posted anonymously for discussion. Discuss This | Submit Your Question | Subscribe
3 Comments
sean
2/26/2020 12:55:46 pm
this is a building code item, has nothing to do with the elevator standard.
Reply
Shannon
2/26/2020 01:33:54 pm
unless it's a high-rise. but only if it's a high-rise
Reply
sean
2/26/2020 01:48:06 pm
per 2018 IBC 403.2.1.2 specifically omits elevator Hostway for the reduction Leave a Reply. |
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