Specifications (5) Wsa2oKe - ooi os
RECEIVED 64-7-5--- 542 ,
JUN 11) 2016
OITy OF TIGARD
BUILDING DIVISION
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FIRE PROTECTION, INC.
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9095 S.W. Burnham
Tigard, OR 97223
SANDBURG CENTER
6825 SW SANDBURG STREET
TIGARD, OREGON 97223
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41' 20 '0 '
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Jun 14, 2016.
EXPIRES: 12/31/2016
FIRE PROTECTION
SEISMIC CALCULATIONS
Seismic Bracing Calculations
Sandburg Center
Project: Contractor: • -.
6825 SW Sandburg St YV VAT T
Tigard,Oregon 97223 TIRE PROTECTION, INC,
Address: Address: 9095 S.W.Burnham
Tigard,OR 97223
(503)684-292$
Brace Information Seismic Brace Attachments
Length of brace: 57 ft Structure attachment fitting or tension-only bracing system:
Diameter of brace: 1" Make: ITolco Model: 909-1/2
Type of brace: Schedule 40 Listed load rating: Adiusted load rating per 9.3.5.10.3:
Angle of brace: 30°-44° 2015 1008
R Least radius of gyration: 0.421 Sway brace(pipe attachment)fitting:
L/R value: 200 Make: Tolco Model: I 1000
Maximum horizonal load: 926 Listed load rating: Adiusted load rating per 9.3.5.2.3:
2015 1008
Fastener Information Seismic Brace Assembly Detail(Provide detail on plans)
Orientation of connecting surface: I A
Fastener type: Through Bolts in Wood
Diameter: 1/2"
Length(in wood): 1-1/2"
Maximum load: 115 Sr
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Brace identification no.(to be used on plans):
Lateral or longitudinal brace?: Lateral
Sprinkler System Load Calculation
Diameter Type Length(ft) Total(ft) Weight per ft.(lb/ft) 1/2 Total Weight(Ib)
1" Eddy-Threw 20.5 2.05 21.0
1-1/2" Eddy-Threw 3.5 3.61 6.3
4" Eddy-Flow 11.25 11.78 66.3
Total 1/2 weight of water-filled pipe 93.6