HomeMy WebLinkAbout97-0420
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SPRINKLER PLAN REVIEW COMMENTS
for
LEMKE CLINIC
5115 GATEWAY AVENUE
1. Install all materials per their listing
2. It is the responsibility of the fire protection contractor to flush all water
mains, supply lines, and branch lines to insure proper operation of the
sprinkler system
3. All control valves and flow switches shall be monitored in an approved
manner
4. Seal all penetrations in rated walls and ceilings
5. Fire alarm shall be audible throughout the building
6. The inspector's test shall be located in a remote area as approved by the
City of Prior Lake
7. Ball drip required on the fire department connection
8. Sprinkler hangers shall be attached to the manufactured joists per
manufacturer's recommendations
16200 E.~ek Ave SE.. Prior Lake Minnesota 553721714 / Ph. 1612) 447-4230 / Fax 1612) 447-4245
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1. %" diameter eye rCld or I.-rod.
2. Beam clamp (eqLlivillent to TOlCO Incorporated
Figure 130).
1. Minimum 4x. no. 2 grade Douglas fir or 5Cuthern
pine or better.
2. 2- 16d (31h") ":OrTImon nails.
3. ~.. x 3" lag Sl~rew (Z places).
4. U-nook por NFPA 13,
CenhPr rh. sprinkler pipe SUPpgrt (para/lei gr
perpendicular) betwlPen joists
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~ Pip. 5;z& At Mbimum Hanger Spacing: 4W
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i':I3"J Pip" Size At ""..ximurn Hang'" Spacing: 4"
2'fl~ mInImum
(3".J'emo:dng)
""'mlnlmum L_JL
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1f.1:" m.ue. fDl"'fIaMgot$i:2"~Q'
\14" max. fer fIs~ < 2" .,.,u.e
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1. Minimum 4,,- no. 2 grade Douglas fir or 50uthern
pine or better.
2. 2~ 1 Sd (3Y.1:It) cammo,", nails.
3. 3" lilg screw. Orill a 1A" pilot hole 10r the %" lag
or a ~." f:lilot hol. for the 'At" fag.
4. Eye rod per NFP.A. 13 with clevis.
Center the sp"nkler pipfl support (pilr'.,lIeJ or
perpendiaJ/ar) berw..n joists
1. Ceil1ng flange WITh 2~ 18 gauge (0.294") x 11f.t"
wood SCl'e\IYS (1.... pilot hole required) or
2- '.,4.' Ji 2" lag jcrl!!WS r"''' pilot hole required).
Note: penetration of screws: into web is allowed.
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Pipe Siz" At ""ax/mum Hange, Spacing:
2- with "'.. x 3"/ag .screw
~ 2*" wirJt H!'" )t 3- /.g $cnw
J:i:I 3 W with Y.r" x 3- lag SC1'IlW (if conren>d)
,~~ Pipe Size At Mouimum Hang", Spacing: 2"
-11'
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08/20/97 WED 16'07 FAl 612 896 1117
TRUS JOIST MacMILLAN
14J004
TJI" Joist Sprinkler Details
1. 2:.;6 x lS" long minimum (,osting on bottom chord).
2. 2-~" diam.ter machine bolts with wasners -
cinch tight.
3. U~hClo" per NFPA 1:;a.
e Pipe Size At Maximum Hanger Spadng: 4-
V?~ mOllr.. for~a~~2~wld.
If.... ~, fur 'flanlil,ss < Z. WId.
1. V04" diameter CQilch 5crew rod 10r T J I- join flanges
IlKS than 1"." wide (~.. pilot hole requir.d) or
;Y," diameter coach screw rod for TJI- joist: fl.nge,
gr@at@,than 1:y:".. wide rA" pilot hole required).
I!J Pip@ Size At Maximum Hang@,Spacing: 2W
1. W' x 2" long lao SCfi!W ("Ii" pilot hole requintd).
2_ Steel anglt: trap~z. per NfPA 13.
3. Hanger rod or SlJpport pel' NfPA 13.
4. Sprinkler pipe Sllpport. .
Center th" JprlnkJ.r pipe slIppon (p.rallel or
perpflndiwJar) b_4J. .,;.., rftlsS.$
~ Pip@ Slz@At Maximum Hang@,Sparing: 5-
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1. 2..6.18" long,
2. Invel"ted V-nook. sin and shape in accordance with
NFPA 13. May be "Iac:ad ..., shown odin agaInst
web on 'the opposite side.
3. Hole cut neatly in the web of TJ'- joist according to
hole chart on p;tge 3.
4. 2-1..1!'" diameter machine bolts with washers.
m Pipe Size At Maximum Hanger Spacing: 4"
-12-
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