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Wind Load Calculation
ASCE 7.10 Ch 30 wind Loads -Components and
Cladding
61h Edition (2017) Florida Building Code
Site Information
Owner: OESTEREICH, MARY
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE 7.10 Ch 30.3.1 Table 30.3.1
Directionality Factor (Kd):
0,85
Topographical Factor (KZT):
1.0
Structure Information
Risk Category:
III
Building Classification:
Enclosed
Int. Pressure Coef. (GCpi):
0.18
ASCE7.10 M1,le 26.11.1
Mean Roof Height (h):
112 ft.
Roof Slope (0):
Flat
Roof Slope Coefficient (Be):
0.9
Min. Building Dim. (L):
160 ft.
End Zone Distance (a):
16 ft.
)ared in accordance with:ASCE 7-10.
30. Wind Loads - Components and Cladding
Edition (2017) Florida Building Cade
m 2019 E-Tempest.com
1D: allmnericamvpb-P5907
01/16/2019 Page 1 of 1
DesiPn Wind Pressure (PMAX+. PMAx-): ASCE 7-10. Ch. 30.4.2130.6.2
h560 ft.
h>60 ft. ,
Max Positive Pressure (PMAx+)
PMAx+ = gh(90 GCppos + GCpi)
PMAx+ = gh(9n GCppos + GCpI)
Max Negative Pressure (PMAx-)
PMAx- = gh(9e GCp eg - GCp)
PMAx- = gh(9e Wpm - GCp)
Device CalculationSMSCE 7-10, Chanler 30, All Subsections
d
#
:,; :Size'
(Nix H) : '
Zone
Elevation
(ft),
;; Area
z
(ft)
Area.
z '.f.:
` (ft) n
K
-
:. q:
.'GG+
GCa
Pma t
� z
(Ib/ff)
P , -'
z
1
74.5 x 101.75
Int
10
52.64
23.97
1.03
64.79
0.8
-0.8
1 41.4
-56.2
3
78 x 101.75
Int
10
55.11
23.97
1.03
64.79
0.8
-0.8
41.2
-56.1
5
760 x 101.75
Int
10
537.01
1337.04
1.03
64.79
0.6
-0.7
33.2
-48.5
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