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160 SW 12th AVENUE, #106
DEERFIELD BEACH, FL 33442
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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: FRANKS. MARK
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE7-10 Ch. 30.3.1 Table 30.3.1
Directionality Factor (Kd):
0.85
Topographical Factor (Kzr):
1.0
Structure Information
Risk Category:
III
Building Classification:
Enclose<
Int. Pressure Coef. (GCpi):
0.18
ASCE7-10 Table 26.11.1
Mean Roof Height (h):
112 ft.
Roof Slope (B):
Flat
Roof Slope Coefficient (0c):
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-Tempest.cpm
ID: allamericarnvpb-P5909
I
Design Wind Pressure (PMAx+. PMAx-): ASCE7-10. Ch. 30.4.2130.6.2
h560 ft.
Ih>60 ft. -
Max Positive Pressure (PMAx+)
PMAx+ = gh(90 GCppos + GCp.)
PMAx+ = gh(9c GCppoo + GCpI)
Max Negative Pressure (PMAx-)
PMAx- = gh(9a GCS - GCp)
PMAx- = gh(Bc GCpn - GCI>i)
Device CalCulationS:ASCE 7-10. Chapter30. All Subsections
#
` Size
Zone
Elevation
Area
Meer ,'
Kr
g.
GCp+
GCP-
Pma +
Pma -
(Wx.H) .,.
(ft)
(ftz)
(ft. '
(1bjfI
(Ib742)
1
460 x 101.5
1 Int
30
324.24
1 489.81
1 1.16
1 73.09
1 0.6
-0.7
1 36.3
-48.6
SCANNED
BY
St. Lucie County
'ONC"'LED FASTENERS ORA71 ACHMEni.
ARE THE RESPONSIBIUTyOF THE
CONTRACTOR OF RECORD
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MAY EE NECESSARY IN ORDER TO
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