HomeMy WebLinkAboutENGINEERING SUBMITTALr RECEIVED FEB 172017
Engineering Submittal F1 w
Wind Load Certification
February 15, 2017
Model/Tag: Exhaust Stack
Design Parameters:
FBC 2014 & ASCE 7-10
Wind Speed: 160
Exposure. B
Risk Category: 2
Job Name & Location:
Hoorag
7463 Commercial Circle, Unit #110
Ft. Pierce, FL 34951
6GANNEL)
BY
St. Luce Countv
ST�LUCIECO BUDLNGDIMION
REVIEWED FOR CO LANCE +.
REVIEWED 11Y
DATE _ MUgT BE ICLP or JOB
OR O � ECTIO V WILL BE MADE.
OF THE TREASURE COAST LLC.
806 Delaware Ave. (772) 267-1399
Fort Pierce, FL 34946 benchmarkengineeringtc@gmail.com
Bowdoin G. Hutchinson Y.L_i �O
FL#P.E. 70878
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Model/Tag: Exhaust Stack
Design Parameters
W
23 in (Min)
WI.
11.5 in
Ws
11.5 in
L
23 in (Max)
HRTU
24 In (Max)
He
8 in (Max)
HFw
16 in
WcM
85 Ib (Min)
VWIND
160 mph
Exp
B
Max Ht
60 ft
Wind Loading Per ASCE 7-10:
Wind Pressure
QH=.00256 (KZ)(Kzr)(KD)(VWIND)A2
KZ
0.98
KZT
1.0
KD
0.9
VWIND
160 mph
QH=
57.8lb/ftA2
Lateral Force
S
W
S
1 ) 1
WL Ws
W�
Fasteners:
E F-
Required Fastener Resistance on Critical Side
FR= 754 LB
Curb to Roof Deck Fastener
Deck Type: Structural Steel
Selected Fastener:
Grabber #14 SMS @:
151 lb per (25%Manf.
Pull Out Rating)
Min. Number of Fasteners per Long Side: 5 each
Max Fastener Spacing @: 4.0 in
Min. Number of Fasteners per Short Side: 5 each
Max Fastener Spacing @: 4.0 in
FwL=QM (GCR) AF RTU to Curb Fastener
GCR 3.1 Material: 16GA to 16GA Min. Galy. Steel
AF 5.1 ftA2 Selected Fastener:
FWL= 916 lb Grabber#14 SMS @:
uplift
Fwu=QH (GCR) AF
GCR 1.5
AF 3.7 ftA2
Fwu= 319 lb
Sum Moments
MwL= 14,654 in lb
Mwu= 3,663 in lb
Mwcm= -978 in lb
M= 17,339 in lb
372 lbper (25%Manf.
Sheer Rating)
Min. Number of Fasteners per Long Side: 5 each
Max Fastener Spacing @: 4.0 in
Min. Number of Fasteners per Short Side: 5 each
Max Fastener Spacing @: 4.0 in
Note: 1. Fasteners shall be within 2" of each corner
2. Certification is for specified attachments only
3. Roof structure by others
4. Alternate Curb to RTU attachment w/ 16 ga clips
w/ the same quantity of fasteners as stated at>\gJc1��
5. 2x2x3/16 steel angle bridging as required \\\� G HU -- a,,
\ �� .•ENSe
welded or bolted w/ 3/8" thru bolts each ert 4:�0 , '\G f /�
Bowdoin G. Hutc]vasos►�P o'f 0a c
FL#P.E.70878 = : W =
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S&P USA
RECEIVED FEB 172017
SDB16-1
Centrifugal Roof Exhauster -Belt Drive Downblast
STANDARD FEATURES:
Heavy Gauge Aluminum Construction • Stainless Steel Exterior
Fasteners Standard • Vented Motor Cover • Precision Balanced
Aluminum Curved Backward Inclined Wheel • Quick -Release latches on
motor cover for easy access to motor compartment • Aluminum
Birdscreen Standard • Cast Pillow Bearing with Zerk Fittings Standard
Disconnect Standard with ODP and TE single speed motors • Lifting
lugs for easy and safe placement of the fan on the roof • AMCA Air and
Sound Licensed • UL/UL-C 705 Certified • 5 Year Fan and 1 Year Motor Warranty
Performance
Flow
SP (in
Power
FPS
FPM
Fan RPM
(CFM)
W.G.)
(HP)
SE
ME
(TS)
1 (OV)
1403
4000
1 0
.667
0%
0.85
6244
I 1798
Altitude
n/a Temperature
n/a Density .075
(Feet):
(Fahrenheit):
(Lb/Ft3):
Motor Information:
(Wired for 230V)
HP
RPM Volts/PH/Hz
I Enclosure Efficiency Mounted
1
115V/208V-
1725 __,,.............._
OPEN DRIP
........- STANDARDI YES
Submittal Notes:
in W.G.
2.06
1.85
1.65
1.44
1.24
1.03
0.82
0.62
0.41
0.21
0
-0 21
Qty: I1
Tag: A
Pro'ect: Whoorags
i- I 1 `E
Damper OD = F Roof Opening = G Curb OD = H
Dimensions Inches
Al 24.125 BI 32.5 ICI 32.875 rIDI 4 rE 2
Fj 18 GI 19.5 IHI 22.5 111 11
FPf--
LIIM11 NJ OV
Note: Accessories may effect dimensions shown.
Avg. Shipping Weight(Lbs)*: 110
•Includes fan, motor, and packaging.
Accessories:
--Fan Curve •••..Horsepower -=•-Static Efficiency --System Curve ---Stall Curve
HP SE
8 90
•4
s
♦
•t
r•
��
I
�
I
1.0
0.97 81
0.87 72
0.76 63
0.65 54
0.54 45
0.43 36
0.32 27
0.22 18
0.11 9
J0 0
11 -9
0 420 840 1960 1680 2100 2520 2940 3360 3780 4200'
CFM