At what height does it cease to be a platform and become a table? If sprinklers are omitted from underneath the platform/table, would the ceiling system need to be calculated to 3000 sqft?
Todd G Williams, PE Fire Protection Design/Consulting Stonington, CT www.fpdc.com 860-535-2080 (ofc) > On Jan 8, 2014, at 9:30 AM, "Brad Casterline" <[email protected]> wrote: > > NFPA 73-2006 3.3.6 (partial): > > Concealed: > Rendered inaccessible by the structure or finish of the building. > > brad > > -----Original Message----- > From: John Denhardt [mailto:[email protected]] > Sent: Tuesday, January 07, 2014 4:56 PM > To: <[email protected]> > Subject: Re: concealed space definition > > I fully agree based on the 2013 edition. > > Thanks, > John August Denhardt P.E. > >> On Jan 7, 2014, at 4:26 PM, "G. Tim Stone" <[email protected]> wrote: >> >> Todd, >> >> I would consider this a Platform and apply 8.15.6, 2010 ed. >> >> Regards, >> G. Tim Stone >> >> G. Tim Stone Consulting, LLC >> NICET Level III Engineering Technician >> Fire Protection Sprinkler Design >> and Consulting Services >> >> 117 Old Stage Rd. - Essex Jct., VT. 05452 >> CELL: (802) 373-0638 TEL: (802) 434-2968 Fax: (802) 434-4343 >> [email protected] >> >> >>> -----Original Message----- >>> From: [email protected] >>> [mailto:[email protected]] On Behalf Of >> Steven >>> Scandaliato >>> Sent: Tuesday, January 07, 2014 4:20 PM >>> To: [email protected] >>> Subject: RE: concealed space definition >>> >>> Today...it is whatever you and the AHJ agree on. Hopefully (fingers >>> crossed) we will have a clear definition in the next edition as we are >>> working at adding the "gaps and clouds" section and with this will come >> new >>> definitions including concealed spaces and the 4ft rule. Hold your >> breath! >>> Haha. >>> >>> Steven Scandaliato, SET CFPS >>> 520.971.2322 Cell >>> Skype: steven.scandaliato >>> >>> >>> -----Original Message----- >>> From: [email protected] >>> [mailto:[email protected]] On Behalf Of Todd >> - >>> Work >>> Sent: Tuesday, January 07, 2014 3:12 PM >>> To: [email protected] >>> Subject: concealed space definition >>> >>> Is there an official definition of a concealed space? Is a 10 ft x 20 ft >>> platform that is 9" off the ground but not enclosed on the sides >> considered >>> a concealed space? >>> >>> Todd G Williams, PE >>> Fire Protection Design/Consulting >>> Stonington, CT >>> www.fpdc.com >>> 860-535-2080 (ofc) >>> _______________________________________________ >>> Sprinklerforum mailing list >>> [email protected] >>> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum- >>> firesprinkler.org >>> >>> _______________________________________________ >>> Sprinklerforum mailing list >>> [email protected] >>> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum- >>> firesprinkler.org >> >> _______________________________________________ >> Sprinklerforum mailing list >> [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
