HomeMy WebLinkAbout9' - EXP C 160 MPH 1 STORYGARAGE DOOR DESIGN PRESSURES
TABLE 1609.3.1
WIND SPEED CONVERSIONS''-.
V,
100
110
120
130
140
150 160
170
1 0
190
200
V.,
78
85
93
101
108
116 124
132
139
147
155
For SI: I mile per hour = 0.44 m/s.
a. Linear interpolation is permitted.
b. V., = nominal design wind speed applicable to methods specified in Exceptions I through 5 of Section 1609.1.1.
C. Kfr = ultimate design wind speeds determined from Figures 1609A, 1609B, or 1609C.
TABLE 1602.7(1)
NOMINAL (ASI3) GARAGE DOOR AND ROLLING DOOR WIND LOADS FOR A BUILDING WITH A MEAN ROOF HEIGHT OF 30 F
LOCATED IN EXPOSURE B (PSF) "3."
ULTIMATE DESIGN WIND SPEED (V,at) DETERMINED IN ACCORDANCE WITH SECTiON 1609.3 (MPH . 3 SECOND GUST)
Width
PO
Haight
(ft)
100 MPH
110 MPH
120 MPH
130 MPH
140 MPH
150 MPH
160 MPH I 170MPH
180 MPH
190 MPH
200 MPH
Hoof Angle 0-16 degrees
8
8
8.7-9.8
10.5 - 11.9 1
12.5-14.2
14.7-16.6
17.1 -193
19.6-22.2
22,3 - 25.2
25.1 -28.5
28.2-31.9
31 A -35.5
39,8 -39.4
10
10
8.4 - 9.4
102 - 11.4
12.1 - 13.6
14.2 - 16.0
16.5 - 18.5
18.9 -212
21.5 - 242
.3
27.3 - 30.6
30.4 - 34.t
33.7 -37,8
14
14
8,0 -8.9
9.7- 10.8
11.5 - 12.8
13.5- 15.0
15,7 - 17.4
18.0-20.0
20,5-
.1 -25.7
1_
25.9-28.8
28.9-32.1
32.0 -35,6
Roof Angle › 10 dagroao
9
7
9.6-10.4
11.4 - 12.9
13.7-15.5
16.1 - 182
18.5- W.9
2/ .3 - 24.1(
243-27.5
,6 .2
30.6-34.6
34.2-38.6
28.0-430
16
7
, 92-10.3
10.9 - 122
12.1- 14.6
15.5 -17.2
17.7-19.7
20.4- 7
233- 26.0
26.4-29.9
293 -326
7 63
36A -40.6
78MPH
85MPH
93 MPH
101MPH
108 MPH
116MPH
124 MPli
132 MP1-1
139 MPH
147 MPH
155 MPH
For SI: 1 foot = 304.8 mm, 1 mile per hour = 1.6091an/h, I psf = 47 88
Nominal Design Wind Speed (Vaad) converted from Ultimate Design Wind Speed per Section 1609.3.1
I. For effective areas or wind speeds between those given above the load may be interpolated, otherwise use the load associated with the lower effective area.
2. Table values shall be adjusted for height and exposure by multiplying by the adjustment coefficient in Table 1609.7(2)
3. Plus and minus signs signify pressures acting toward and away from the building surfaces. --- 11, \ 7:- •
--) "
4. Negative pressures assume door has 2 feet of width in building's end zone.
5. Table values include the 0.5 load reduction factor.
TABLE 1609.7(2) ADJUSTMENT FACTOR FOR BUILDING
HEIGHT AND EXPOSURE, (?.)
MEAN ROOF HEIGHT
EXPOSURE
EXPOSURE
,
D
15
1.00
(
1.21 _
1 1.47
20
1.00
1.29
41;55
f 1.61
i
25
1.00
1.35
30
1.00
1.40
: 166
35
. 1.05
1.45 .
' 1.70
40
1.09
1.49 ?
,i. 1.74
45
1.12
1.53 ,
1.78
50
1.16
1.56
1.81
55
1.19
1.59
1.84
60
1.22
1.62
1.87
R6I2.4.1 Garage door labeling. Garage doors shall be
labeled with a permanent label provided by the garage
door manufacturer. The label shill identify the garage
door manufacturer, the garage door model/series number,
the positive and negative design pressure rating, indicate
impact. rated if applicable, the installation instruction
drawing reference number, the Florida Product Approval
or Miami -Dade Product Approval number if applicable,
and the applicable test standards. The required garage door
components for an approved garage door assembly may be
indicated using a checklist form on the label. If a checklist
format is used on the label, the door installer or the garage
door manufacturer shall mark the selected components on
the checklist that are required to assemble an approved
garage door system. The installation instructions shall be
provided and available on the job site.
FLORIDA BUILDING
BUILDING, 5th EDMON (2014)