#2 & #3 are both wrong. #2 is spaced too far, measured perpendicularly, from the angled wall.
#3 will require an additional sprinkler between B and C. If you draw a 15X15 square template on your drawings you will see an obvious void of sprinkler coverage requiring protection. On Fri, Jun 10, 2016 at 12:20 PM, James Litvak <[email protected]> wrote: > The problem with A.8.6.3.2.3 is that it only shows the one sprinkler. What > I'm concerned about is the distance between sprinklers B and C. In example > 3 all the sprinklers are spaced correctly from the walls but B and C are > 21'-2 1/2" apart. The way I understand it, they still need to be 15'-0" > along that wall, even though they're spaced correctly from every wall. Is > that correct? > > > James > > > On Friday, June 10, 2016, Brian Harris <[email protected]> wrote: > >> Check out A.8.6.3.2.3 it should shed some light on it. >> >> >> >> *Brian Harris, CET* >> >> BVS Systems Inc. >> >> bvssytemsinc.com <http://bvssystemsinc.com/> >> >> >> >> *From:* Sprinklerforum [mailto: >> [email protected]] *On Behalf Of *James >> Litvak >> *Sent:* Friday, June 10, 2016 1:45 PM >> *To:* [email protected] >> *Subject:* Angled Wall Spacing >> >> >> >> I am wondering if I've been thinking about sprinkler spacing along angled >> walls properly. What I mean is walls not at a right angle. The PDF I made >> in the link below really helps explain it. In example 1, four heads are >> spaced correctly at 225 sq. ft. In examples 2 and 3 one of the walls is >> angled. My question is, are either example 2 or 3 correct, or are they both >> wrong? My thought is that example 2 is incorrect, and for example 3 to be >> correct there would need to be an additional sprinkler along the angled >> wall between sprinklers B and C. >> >> https://www.dropbox.com/s/7fg0l79rtwbawne/Angled%20Wall%20Spacing.pdf?dl=0 >> >> >> >> James >> > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > >
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