HomeMy WebLinkAboutEngineeringRECEIVED
'MOM
EXPRESS® FEB 2 0,77
ST. Lucie County, Permittina
Order (Ref) #: 59501(43870-7846180556) Project tSiONS EW111JOMINIUM
Contractor: CWS INC. 4000 N HIGHWAY AlA
11735 LANE PARK ROAD TAVARES, FL HUTCHINSON ISLAND / FORT PIERCE, FL
Subject: Wind Load Design Pressure Calculations (Components & Cladding)
Site Information
Building Classification:
enclosed
Wind Speed (V It):
160 mph
Exposure Category:
d
Roof Type:
monoslope
Roof Slope (0):
0.0 deg
Mean Roof Height (h):
140.0 ft
Min. Building Dimension (L):
85.0 ft
Parapet >_ 3 feet?
No
General Calculation
Directionality Factor (Kd):
1
Gust -Effect Factor (G):
0.85
Internal Pressure
Coefficient(GCPf . )'
±0.18
Topographical Factor (K,t):
1.0
Velocity Pressure Exposure
Coefficient ( nK):
1.52
Velocity Pressure (qh):
99.57 psf
End Zone (a):
8.5 ft
ASD Method:
P = 0.6w
Mark
Qty
Elev (ft)
Size: W x H (in)
Zone
Shutter?
Area (ft2)
Kr (Kh)
9z;(9
h)
GCp,
IGCp_
Pressures (psf)
mb
(1)
140.0
113.0x77.0
4
No
60.4
1.52
99.57
0.80
1-0.83
+58.4/-60.6
mb
(1)
140.0
33.0 x 77.0
4
No
17.6
1.52
99.57
0.90
-0.90
+64.5 /-64.5
Ir
(1)
140.0
202.0 x 92.0
5
No
129.1
1.52
99.57
0.73
-1.34
+54.1 / -90.6
Ir
(1)
140.0
107.0x92.0
5
No
68.4
1.52
99.57
0.79
-1.49
+57.7/-100.0
Ir
(1)
140.0
59.0 x 65.0
4
No
26.6
1.52
99.57
0.87
-0.88
+62.9 /-63.6
gp
(1)
140.0
39.0 x 94.0
4
No
25.5
1.52
99.57
0.88
-0.89
+63.2 / -63.8
gp
(i)
140.0
39.0 x 94.0
4
No
25.5
1.52
99.57
0.88
-0.89
+63.2 / -63.8
Id
(1)
140.0
100.0 x 59.0
5
No
41.0
1.52
99.57
0.83
-1.62
+60.5 / -107.6
Id
(1)
F140.0
60.0 x 92.0
5
No
38.3
1.52
99.57
0.84
-1.64
+60.9 / -108.6
gb
(1)
1 140.0
84.0 x 92.0
4
No
53.7
1.52
99.57
0.81
-0.84
+59.0 / -61.0
NOTES: Design is Inaccordance with ASCE 7-10 (ASD method) and the Florida Building Code Sixth Edition (2017). Results
are not valid for use unless approved via original signature and raised engineer seal of a PE from Engineering Express.
Results are based on contractor -supplied data and shall be field verified by others prior to use. Selection & installation of
products shall be approved using these dimensions and pressures as verified by others.
Note: For openings to be properly rated in Zone 4, no part of the opening shall be within 8.5 feet of any building m?n 0;
This engineer has not field visited this location and if this cannot be clearly Identified by others, the opening shallbe re-
evaluated prior to installation of any fenestration. All other information provided above including mean roof height,*
building minimum dimensions, opening sizes, & other sup in a e;f prroovve .�by oo hers. For definitions of tfje
above terms, visit EngineeringExpress.com/WikiAli"®R .�
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