HomeMy WebLinkAboutWIND PRESSURE CHARTBOLDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR OA/PONENTS & CLADDING (P S F.) FOR ASGE 7 f 0 PEAK ROOF HEIGHT L EW MN OR EQUAL To &n FEE r
BASIC WIND SPEED = 170 mph RISK CATEGORY R BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) --
4LED FASTENERS OR ATTACHMENTS
E THE RESPONSIBILITY OF THE
CONTRACTOR OF RECORD
ST. LUCIE COUNTY
BUILDING DIVISION
REVIEWED BY
DATE
PEAK
ROOF
I- LESS THAN 7'-9'
I- GREATER OR EQUAL THAN 7'-9' AND
LESS THAN 12'-3'
Lea GREATER OR EQUAL THAN 12'-3'
HEIGHT
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
POSITIVE'
NEGATIVE
(h)
ULRWTE
A.S.D.
ULTIMATE
A.S.O.
ULTMATE
ASD.
ULT/WTE
ASD.
ULTIMATE
ASD.
ULRMA7E
ASD.
0' - 151.
76.4
45.8
102.4
61.4
73.0
43.8
95.5
573
68.5
41.1
86.4
51.8
> 15'-20'
80.4
48.2
1076
64.6
76.8
46.1
100.4
60.2
72.0
43.2
90.8
54.5
> 20'-25'
83.6
50.2
111.9
671
79.8
479
104.4
62.6
74.8
44.9
g4.4
54.5
> 25'-30'
86.2
51.7
115.5
69.3
82.4
49.4
f07.7
64.6
77.3
46.4
974
58.4
> 3O'-40'
90.7
54.4
121.4
72.8
86.6
52.0
113.3
68.0
81.2
48.7
102.4
61.4
94.3
56.6
726.2
75.7
90.0
54.0
1177
70.6
84.4
50.6
106.5
63.9
973
58.4
130.3
78.2
92.9
55.7
121.5
72.9
872
52.3
109.9
65.9
MUST BE KEPT ON JOB OR
NO INSPECTION WILL BE MADE
M
44 y ua:j 'S:
GEED = 170 mph RISK CATEGORY H BUILDINGS
BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE)
THESE PLANS AND ALL PROPOSED WORK
ARE SUBJECT TO ANY CORRECTIONS
REQUIRED BY FIELD INSPECTORS THAT
MAY BE NECESSARY IN ORDER TO
COMPLY WITH ALLAPPLICABLE CODES.
PEAK
ROOF
L' LESS THAN 12-3'
1- GREATER OR EQUAL THAN 12'-3'
HEIGHT
POSITIVE
NEGATIVE
POSITVE
NEGATIVE
(h)
LILT/MATE
A.SD.
LILT HATE
A.SD.
ULTNATE
A.5.0.
UL7 MALE
A.SO.
> 60' - 70'
91.5
54.9
1677
100.6
84.3
1 50.6
148.4
89.0
> 70' - 80'
93.6
56.2
171.6
103.0
86.2
51.7
151.9
91.1
> 80' - 90'
95.6
574
175.2
i05. 1
88.0
52.8
155.0
93.0
> 9o, - D'
973
58.4
178.4
7 4
89.7
53.8
1579
94.7
Too' - 12
100.5
60.3
184.2
110.5
92.5
55.5
163.0
978
> 120' - 140'
703.2
- 61.9
189.2
1133
95.1
57. 1
167.'4
100.4
> 140' - 160'
105.6
63.4
193.6
116.2
973
58.4
171.3
f02.8
> 160' -Tao'
1078
64.7
1976
118.6
99.3
59.6
174.9
104.9
> 180' - 200'
109.8
65.9
201.3
120.8
101.7
60.7
178.1
106.9
> 200' - 250'
114.1 1
68.5
209.2
125.5
105.2
63. 1
185.1
111.1
> 250' - J00'
1178
70.1
276.0
129.6
f08.5
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 _
_ 227 1
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 !-
> 450' - soo'
128.8
77.3
236. 1
741.7
118.6
71.2
208.9
125.3
NO
1.) THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART, PREPARED BY THIS ENGINEER. BASED ON ASCE 7-10, FOR A BASIC WIND SPEED OF 170 MPH, AND
APPLICABLE RISK CATEGORY BUILDING & EXPOSURES; IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMARON 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 77ME BUILDING PERMIT.
3.) CONTPACTOR 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 A.S.O. PRESSURES.
4.) THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS
5.) DESIGN WIND LOAD SELECTED BY THE CON7RAC70R OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY
THE CONTRACTOR OR PERMIT HOLDER (e.g., SPREADSHEET, OPENING SCHEDULE/TAKE OFF SHEET, ETC.).
*
z No.4167
•o STATE
per'
INDIC47ED DESIGN WIND PRESSURES
CORRESPOND TO THE MAXIMUM END
ZONE AND INTERIOR ZONE CONDITIONS
AND FOR ALL ROOF
SLOPES.
'* L - STORM PANEL LENGTH,
ACCORDION SHUTTER
BLADE LENGTH OR BAHAMA
SHUTTER HEIGHT
** PRODUCTS WHICH BEAR A
M7AMl-DADS COUNTY OR A
STATE OF FLORIDA APPROVAL
?0" eft -)
�EI00 G�j
2077 (6th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & INDIAN RIPER
ASC£ 7-10 / WIND PRESSURE CHART L.C.
STORM PANELS; ACCORDION & B4H4M4 SHUTTERS ••x DRAWN BY
RISK C9T. 11 SLOGS 03109117
L E C ® INC. WIND PRESSURE CHART DATE
T TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph 17- 94
W. ,Tarn. 55rG„, are. Sox WAcuuA cARDBa n. MIM EXPOSURE D. Kd = O.BS
ne, : (-slwsl-1930 . Ear : (3D3I9T1-1031 DRAWING No
EB-0006719 O1rz riv. "•^^"' a1E
WALTER A 77LLIT Jr. P.E. 1 mD ra-1✓>e /1 s
FLORIDA U'c. 44167 2 1 1 1 , SHEET I OF 1