HomeMy WebLinkAboutDESIGN WIND PRESSURElb( ENGINEERING
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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: SCHMIDT, ROBERT
Wind Speed (v):
170 MPH
Exposure Category:
D
Velocity Pressure Coef. (Kh):
1.46
ASCE7.100, 30.3.1 TiJ.le 30.3.1
Directionality Factor (Kd):
0.85
Topographical Factor (11
1.0
Structure Information
Risk Category:
III
Building Classification:
Enclosec
Int. Pressure Coef. (GCpi):
0.18
ASCE7-10 Table 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.
used in accordance with:ASCE 7-10.
30. Wind Loads - Components and Cladding
Edition (2017) Florida Building Cade
D 2019 E-Tempeseco n
ID: allamericanwpb-P5908
01/16/2019 Page 1 of 1
Design Wind Pressure (PMAX+. PMAx-): ASCE 7-10, Ch. 30.4,2130.6.2
1i560-ft.
ti>60(ft
Max Positive Pressure (PMAx+)
PMAx+ = gh(Oc GCS + GCp)
PMAx+ = gh(Oa GCR>as + GCp)
Max Negative Pressure (PMAx-)
PMAx- = gh(Oc GCpkg - GCp)
PMAx- = gh(9c GCpm - GCp)
Device CalenlationSMSCE 7-10. Charner30. All Subsections
#
S¢e ,: '-°
(W x H)
Zone•
Elevation
(ft).:
,, Area
(ftZ) .t:.'.
i Arear
(ft2)
x K= .
, = g=
*.
.GCP+
. GC
Pma + •
i )
.(Ib/ft2
PmM-_
z :.
(lb/ft )
1
80 x 101.5
Int
82
56.39
23.85
1.38
87.05
0.8
-0.8
51.9
-56.0
3
75 x 101.75
Int
82
52.99
23.97
1.38
87.05
0.8
-0.8
52.2
16.2
5
760 x 101.75
Int
82
537.01
1337.04
1.38
87.05
0.6
-0.7
41.3
-48.5
,iNCFALED FASTENERS OR ATTACHMENTS
ARE THE RESPONSIBILM OF THE
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AMINED OY FIELD INSPECTORS -I1
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