HomeMy WebLinkAboutDESIGN WIND PRESSUREt90i 0,41&
ENGINEERING
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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
61b Edition (2017) Florida Building Code
Site Information
owner: Dianne Melleno
Wind Speed (V):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1 559
ASCE 7-10 0,303.1 Tnble 30.3.1
Directionality Factor (Kd):
1
Topographical Factor (KzT):
1.0
Structure Information
Risk Category:
11
Building Classification:
Enclosed
Int. Pressure Coot. (GCpi):
0.18
ASCE L/OTabl, 26.11-1
Mean Roof Height (h):
180 ft.
Roof Slope (0):
Flat
Roof Slope Coefficient (0c):
0.9
Min. Building Dim. (L):
100 ft.
End Zone Distance (a):
10 ft.
cared in accordance with:ASCE 7-10.
30. Wind Loads - Components and Cladding
Edition (2017) Florida Building Code
O 2019 E-Tempest.com
ID: galeforce-FMelleno
Design Wind Pressure (PMAX+, PMAx-): ASCE 7-10, Ch. 30.4.2130.6.2
171560ft. •
h>60 ft.
Max Positive Pressure (PMAx+)
PMAx+ = gh(On GCppaa + GCp)
PMAx+ - h Oc GC
- q ( ppoa +GCp)
Max Negative Pressure (PMAx-)
PMAx- = gh(Oe GCS - GCp)
PMAx- = gh(Oc GCprog - GCp)
Device CalculationSMSCE 7-10. Chapter 30. All Subsections
#
Size
(W x H)
Zone
I Elevation'
(ft)
Area
(W)
Areal
(ft2)
Ka
g
GC,+
GCP-
Pma,+
(Ib/ft2)
Pma.-
(Ib/ft2)
1
144 x 96
Int
7
96.00
48.00
1.03
76.22
0.8
-0.8
47.2
-69.2
2
696 x 96
Int
1 7
1 464.00
1 1121.33
1 1.03
76.22
1 0.6
1 -0.7
1 40.1
-62.0
3
192 x 96
1 Int
1 7
1 128.00
1 85.33
1 1.03
76.22
1 0.7
1 -0.8
1 45.9
-68.0
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ST. LUCIE COUNTY
BUILDING DIVIS
REVIEW
ROR COMA IAN
REVIEWED 13Y
DATE
PLANS AND PE 011T
MUST BE KEPT ON JOB OA
NO INSPECTION WIL1. BE-MADF
THESE PLANS AND ALL PnOp000 WOSR
ARE $113907 TO ANY CORRIOVONB
REOUIRED RY FIELD INSP50I ORS THAT
NAY BE NECESSARY IN ORDER TO
COMPLY WITH ALL APPLICAW CODES.
SOON 40 d01MAN
3H14MOVE 3813UY
S1NMOLIV V SEEM MOO
SCANNED
BY
St. Lucie County
JAN 3 0 2019
Permitting Department
St. Lucie County, FL
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01/24/2019 Page 1 of 1