HomeMy WebLinkAboutWIND PRESSURE CHARTBUILDING'S PEAK ROOF HEIGHT vs D£S/GN WIND PRESSURE FOR COMPONENTS d GLdOD/NG lPSF� FOR ASGC7 f0 P eK ROOF HEIGHT ccc rueu nv cnLieL rn g0 FEET ar
BASIC WIND SPEED = 170 mph RISK CATEGORY 1/ BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE)
RECEIVED
FEB 0 9 2018
ST. Lucie County, Permitting
PEAK
ROOF
L•' LESS THAN 7'-9"
L" GREATER OR EQUAL THAN 7'-9" AND
LESS THAN 12'-3"
»
L GREATER OR EQUAL THAN 12'-3'
HEIGHT
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
(h)
ULTIMATE
AS.D.
ULTIMATE
A.S.D.
ULTIMATE
A.S.D.
ULTIMATE
A.S.O.
ULTIMATE
ASD,
ULTIMATE
S.D.
0' - 15,
76.4
45.8
102.4
67.4
7 .0E49.
95.5
57.3
68.5
41.1
86.4
51.8
> 15' 20'
80.4
4&2
107.6
64.6
76-6
100.4
60.2
72.0
43.2
90.8
54.5
> 20'-25'
83.6
50.2
111.9
67. 1
79.8
104.4
62.6
74.8
44.9
94.4
56.6
> 25'-30'
86.2
51.7
115.5
69.3
82.4
107.7
64.6
773
46.4
97,4
58.4
7
54.4
121.4
72.B
86.6
113.3
68.0
87.E
48.7
702.4
67.4
2
75.7
90.0
117.7
70.6
84.4
50.6
106.5
63.9
> 50'-sD'
973
58.4
130.3
78.E
92.9
121.5 1
72.9
872
52.3
109.9
65.9
INDICATED DESIGN WIND PRESSURES
CORRESPOND TO THE MAXIMUM END
ZONE AND INTERIOR ZONE CONDITIONS
AND FOR ALL ROOF
SLOPES.
L = STORM PANEL LENGTH,
ACCORDION SHUNTER
BLADE LENGTH OR BAHAMA
SHW7FR HEIGHT.
7JC PRODUCTS WHICH BEAR A
MAUI-DAD£ COUNTY OR A
STATE OF FLORIDA APPROVAL
BUILDING'S PEAK ROOF HEIGHT vs DESIGN END PRESSURE FOR COMPONENTS & CLADDING (P S FJ FOR A.SCE 7 f 0 PEAK ROOF HEIGHT rl T R THAN 60 rAE T *
BASIC WIND SPEED = 170 mph RISK CATEGORY R BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE)
ST. LUCa'E CCOUIVTYDSUIL 'G DIVISION
REVMNN'ED FOR C ;t LAME
REVI , WED BY
DATE
PLANS AN9 FEWMIVUST 13E IaPT ON SOI
OR NO LMPECTION NVILL BE MADE,
r� 1
PEAK
ROOF
L-• LESS THAN 12-3-
L' GREATER OR EQUAL THAN 12'-3-
HEIGHT
POSITIVE
NEGATIVE
POSMVE
NEGATIVE
(h)
ULTIMATE
A.S.D.
ULTIMATE
FA.S.D.
UL77MATE
A.S.D.
ULTIMATE
F A.S.D.
i > 60' - 70'
91.5
54.9
1677
100.6
84.3
50.6
148.4
89.0
> 70' - 80'
93.6
56.2
171.6
103.0
86.2
51.7
151.9
91.1
> 60' - 90'
95.05
574
175.2
105.1
88.0
52.8
155.0
93.0
> 90' - 100'
973
58.4
178.4
7074
89.7
53.8
1579
94.7
> 100' - 120'
100.5
60.3
184.2
110.5
92.5
55.5
163.0
97.8
> 120' - 140'
103.2
61.9
189.2
113.5
95. 1
571
1674
100.4
160'
105.6
63.4
793.E11
9
973
58.4
171.3
102.8
107
4.
197.
118.
9.3
59.6
174.9
104.9
> 180' - 200'
109.8
65.9
201.3
120.8
1 101.1
60.7
778. 1
106.9
> 200' - 250'
114.1
68.5
209.2
125:5
1 105.2
63.1 1
185.1
111.1
> 250' - 300'
1178
70.1
216.0
129.6
1 108.5
65.1
191.1
114.7
> 300, - 350,
121.0
72.6
221.9
133.1
111.5
66.9
196.3
117.8
> 350' - 400'
123.9
74.3
2271
136.3
114. 1
68.5
200.9
120.5
> 400' - 450'
126.4
75.8
231.8
139. 1
116.5
69.9
205.1
123. 1
> 450' - 500'
12B.8
773
236.1
141.7
118.6
71.E
208.9
125.3
NO7FS:
I.) THIS CERDFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND
APPUCABLE RISK CATEGORY BUILDING & EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT.
2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT.
3) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART.
WIND PRESSURES ARE ULTIMATE AND ASD. PRESSURES.
4.) THIS WIND LOAD CHART SHALL BE CONSIDERED IWAL/D /F ALTERED BY ANY MEANS.
5.) DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WINO LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY
THE CONTRACTOR OR PERMIT HOLDER (e.g., SPRE405h=. OPENING SCHEOULE/TAKE OFF SHEET, ETC.).
A.
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2017 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDWJ RIVER
ASC£ 7-10 / WIND PRESSURE CHART L.C.
STORM PANELS, ACCORDION & B4H4M4 SHUTTERS ""' DRAWN BY
RISK CAT. Il BLDGS 08109117
L E C O i m e. WIND PRESSURE CHART DATE
JT TESTING & ENGINEERING COMPANY B45/C WIND SPEED = 170 mph 77-794
NW. ,) S5SY, M M y RT GAROf a M166 EXPOSURE 0, Kd = 0.85
Pneee : (ao6)6 ES-0006719 0G . r : (")871-Hal DRAWING No
WALTER A 77LUT Jr. P.E. r a Is-rm
ROPIDA 1- A-1-7 _ 71 SHEET I OT I