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Wind Load Calculation
ASCE 7-10 Ch 30 Wind Loads -Components and
Cladding
6th Edition (2017) Fund Building Code
Site Information
owner: HAGER, LEE
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE 7.10 0,30.3.7 Table 30.3.1
Directionality Factor (Kd):
0.85
Topographical Factor (Kzr):
1.0
Structure Information
Desien Wind Pressure (PMAz+. PMAz-): ASCE 7-10, Ch. 30.4.2130.6.2
h!560'ft.
h>60 ft.
Max Positive Pressure (PMAx+)
PMAx+ = gh(6c GCpp. + GC.)
PMAz+ = gh(0c GCS + GCp)
Max Negative Pressure (PMAz-)
PMAx- = gh(8c GCpnea - GCp)
PMAx- = gh(6c GCM - GCp)
Device CalculationS:ASCE 7-10, Chapter 30, All Subsections
#
Size
(W x H)
Zone
Elevation
(ft)
Area
(W)i' .'
Arear
(ft2)' ;
K:
,
g
GCp+,
GCp-
P.+
(16Xft2)
P..-
(Ib/ft2)
1
80 x 101.5
Int
72
56.39
23.85
1.35
85.11
0.8
-0.8
51.0
-56.0
3
75 x 101.75
Int
72
52.99
23.97
1.35
85.11
0.8
-0.8
51.2
-56.2
5
760 x 101.75
Int
72
1 537.01
1337.04
1 1.35
85.11
1 0.6
-0.7
40.6
48.5
SCANNED
BY
St. Lucie County
1Q a i�Rop� °F i)NCEALEDFASTENERSORAITACHMENTS
,d ARE THE RESPONSIBILITY OF THE
��3od°a CONTRACTOR OF RECORD
Risk Category:
III
Building Classification:
Enclosec
Int. Pressure Coef. (GCpi):
0.18
ASCE 7-10 Table 26.11-!
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.
tared in accordance with:ASCE 7-10.
30. Wind Loads - Components and Cladding
Edition (2017) Florida Building Code
2019 E-Tempestcom
1D: allarnericanivpb-P5919
01 /23/2019
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Page 1 of 1 17.
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ST. LUCIE
BY
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MUST BE KtPY>SN JOB OR
NO INSPECTION WILL BE MADE
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