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Wind Load Calculation
ASCE 7-10 Ch 30 Wind Loads - Components and
Cladding
6th Edition (2017) Florida Building Code
Lmormauon
owner: KEIRSTED. JAMES
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE7-10 Ch. 30.3.1 Ral, 30.3.1
Directionality Factor (Kd):
0.85
Topographical Factor (Kzr):
1.0
Structure Information
Design Wind Pressure (PMAx+. PMAx-1: ASCE 7-10. Ch. 30.4.2130.6.2
h560 ft:
h>60,ft.
Max Positive Pressure (PMAx+)
PMAx+ = gh(6c GCp os + GCp)
PMAx+ = gh(9c GCppos + GCp)
Max Negative Pressure (PMAx-)
PMAx- = gh(6c GCp m - GCp)
PMAx- = gh(9c GCw" - GCp)
Device CalculationS:ASCE 740. Chanter 30. All Subsections
#
Size ''
Zone
'Elevation
Area
AreaT
Ks
q:
GCp+
GC,-
Pa,a.+
(W x H)
(ft)
(ft2) ',
(ft2)
(Ib/ft2)
I
E486
1
460 x 101.5
Int
82
324.24
489.81
1.38
87.05
0.6
-0.7
41.4
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lid CONTRACTOR OF RECORD
Risk Category:
III
Building Classification:
Enclosed
Int. Pressure Coef. (GCpi):
018
ASCE7-10Tah1e 26.114
Mean Roof Height (h):
112 ft.
Roof Slope (0):
Flat
Roof Slope Coefficient (0c):
0.9
Min. Building Dim. ILI:
160 ft.
End Zone Distance (a):
16 ft.
cared in accordance with:ASCE 7-10.
30. Wind Loads -Components and Cladding
Edition (2017) Florida Building Code
2019 E-Tempest.corn
ID: allamerlcanivpb-P5918
01/23/2019 Page 1 of 1
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