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Wind Load Calculation
ASCE 7-10 Ch 30 Wind Loads -Components and
Cladding
6th Edition (2017) Florida Building Code
Site Information
Owner: PONESSE, VITO
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE7-10 Ch. 30.3.1 Roble 30 i-1
Directionality Factor (Kd):
0.85 I4
Topographical Factor (KzT):
1.0 V1
Structure Information
Risk Category:
III
Building Classification:
Enclosed
Int. Pressure Coef. (GCpi):
0.18
ASCE 7407.bte 2611-1
Mean Roof Height (h):
112 ft.
Roof Slope (0):
Flat
Roof Slope Coefficient (0c):
0.9
Min. Building Dim. (L):
160 ft.
End Zone Distance (a):
16 ft.
pared in accordance with:ASCE 7-70.
30. Wind Loads - Components and Cladding
Edition (2017) Florida Building Code
Q 2019 E-Ternpest.com
1D: allamericanwpb-P5900
01/16/2019 Page 1 of 1
Design Wind Pressure (PMAx+. PMAx-): ASCE 7 10. Ch. 30.4.2130.6.2
h560 ft'.
gh>60 ft.
Max Positive Pressure (PMAx+)
PMAx+ = gh(Oc GCppos + GCpi)
PMAx+ = gh(OC GCppL. + GCpi)
Max Negative Pressure (PMAx-)
PMAx- = gh(Oc GCpreg - GCp)
PMAx- = gh(Oc GCpneg - GCIH)
Device Calculations:ASCE 7-10, Chanter 30. All Subsections
#
Size.:- -
" (W x H)'
-
Zone
Elevation
(ft)
Area
I (ft2)
AreaT
(ft2)
K:
q ;..
'GCp+
GCP- "
Pm+
(lbLft2)
Pma -
(lb/ft2)
1
80 x 101.75
Int
48
56.53
23.97
1.26
79.31
0.8
-0.8
48.1
-56.0
3
75 x 102
Int
48
53.13
24.08
1.26
79.31
0.8
-0.8
48.4
-56.2
5
760 x 102
Int
1 48
538.33
1337.04
1 1.26
79.31
0.6
-0.7
38.5
-48.5
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