HomeMy WebLinkAboutWIND DESIGN DATAFloor and Roof Live Loads
Uninhabitable Attics: 20 psf
Habitable Attics, Bedrooms: 30 psf
Public Rooms & Corridors: 100 psf
Other Areas, Garages: 40 psf
Roofs: 20 psf
Wind Design Data
Ultimate Wind Speed:
176 mph
Nominal Wind Speed:
136 mph
Risk Category:
II
Wind Exposure:
C
Enclosure Classification:
Enclosed
Internal Pressure Coefficient:
0.18 +/-
Components and Cladding Design Pressures:
Roofing Zone 1: +30.6 psf max.,
-75.3 psf min.
Roofing Zone 2: +30.6 psf max.,
-126.3 psf min.
Roofing Zone 3:
-190.1 psf min.
Roofing at Zone 2 Overhangs:
-108.5 psf min.
Roofing at Zone 3 Overhangs:
-178.7 psf min.
Stucco, Cladding, Doors & Windows:
Zone 4: +75.3 psf max.,
-81.6 psf min.
Zone 5: +75.3 psf max.,
-100.8 psf min.
End Zone Width:
5.50 ft.
The Ultimate Wind Speed was used to determine the above Component and
Cladding Design Pressures.
All exterior glazed openings shall be protected from wind-borne debris as per
Section 1609.1.2 of the 2010 Florida Building Code.
Geotechnical Information
Design Soil Load -Bearing Capacity:
Flood Design Data
Flood Zone:
This table was created using 91ndload Calculator Plus software (1010 Florida Building Code Edition)
available from TheFlorldaEngineencom
SCANNED
BY
St. Lucie Countv
No.
Description
Opening
Width rn ft)
Opening
Height (in )
Distancefrom
Corner (in )
Design Pressure Requirements
1
3.0 ft.
7.0 ft.
53.0 ft.
+71.8 psf, -78.1 psf
2
3.0 ft.
7.0 ft.
53.0 ft.
+71.8 psf, -78.1 psf
The Ultimate Wind Speed of 176 mph was used to determine the above design pressure requirements.