HomeMy WebLinkAboutSurveyBUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (&S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT LM THAN OR EQUAL TO sn FEE
BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE)
PEAK
ROOF
L** LESS THAN 7'-9"
L** GREATER OR EQUAL THAN 7'-9" AND
LESS THAN 12'-3"
I- GREATER OR EQUAL THAN 12'-3"
HEIGHT
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
POSITIVE
NEGATIVE
(h)
ULTIMATE
A.S.D.
ULTIMATE
A.S.D.
ULTIMATE
A.S.D.
ULTIMATE
I A.S.D.
ULTIMATE
A.S.D.
ULTIMATE
A.S.D.
0' - 15'
76.4
45.8
102.4
61.4
73.0
43.8
95.5
57 J
66.5
41.1
66.4
51.8
> 15'-20'
80.4
48.2
107.6
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
47.9
104.4
62.6
74.6
44.9
94.4
56.6
> 25'-30'
86.2
51.7
115.5
69.3
82.4
49.4
107.7
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
702.4
61.4
> 40'-50'
94.3
56.6
126.2
75.7
90.0
-
-.7
70.6
84.4
50.6
105.5
6J.9
> so'-60'
97.3
58.4
130.3
78.2
92.9121.5
72.9
872
52.3
109.9
65.9
RECE111 _u TAN 13 t;�1
FILE COPY
BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.SF) FOR ASC[ 7-10 - PEAK ROOF HEIGHT GREArEg THAN 60 FEET ak
BASIC WIND SPEED = 170 mph RISK CATEGORY ll BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS & COMMERCIAL BUILDINGS (RETAIL, WHOLESALE)
C
PEAK
ROOF
I- LESS THAN 12-3'
1- GREATER OR EQUAL THAN 12'-3'
HEIGHT
POSITIVE
NEGATIVE
POSITIVE
N£GATIME
Ch)
ULTIMATE
A.S.D.
ULTIMATE
A.S.D.
ULTIMATE
I A.S.O.
ULTIMATE 1 A.S.D.
> 60' - 70'
91.5
54.9
167.7
100.6
84.3
50.6
148.4
89.0
> 70' - 80'
9J.6
56.2
171.6
103.0
86.2
51.7
151.9
> 80' - 90'
95.6
574
175.2
105.1
88.0
52.8
155.0
93.0
>
973
58.4
176.4
707
89.7
53.8
1579
94.7
100.5
r 60.3
1 184.2
r 110.5
92.5
55.5
163.0
978
> 120' - 14o'
103.2
.9
189.2
1 113.5
95.1
57.1
167.4
100.4
> 140' - 160'
105.6
63.4
193.6
116.2
973
58.4
171.3
102.8
> 160' - 180'
10Z8
64.7
1976
118.6
99.3
59.6
174.9
104.9
> 180' - 200'
109.8
65.9
201.3
120.8
101.1
60.7
176.1
106.9
> 200' - 250'
114.1
66.5
209.2
125.5
105.2
1 63.1
165.1
111.1
> 250' - 300'
1176170.11216.0L129.6
108.5
65.1
191. 1
114.7
> 300' - 350'
121.
111.5
66.9
196.3
117.8
> 350, - 400,
123.9114.1
66.5
200.9
120.5
> 400' - 450'
126.4
11.1
123.1
> 450' - 500'
128.8
118.E
71.2
208.9
125.3
No
1.) THIS CERRF/ED SIGNED AND SEALED WIND L54D CHART, PREPARED BY THIS ENGINEER, 84SED ON ASCE 7-10, FOR A 94S/C WIND SPEED OF 170 MPH, AND
APPLICABLE RISK CATEGORY BUILDING & EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECtnC PROJECT.
2.) THIS WIND LOAD CHART MUST BE SIGNED, SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT
J.) CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELEC77ON OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART.
WIND PRESSURES ARE ULTMATE AND A.S.D. PRESSURES.
4.) THIS WIND LOAD CHART SMU BE CONSIDERED INVALID IF ALTERED BY ANY MEANS.
5.) DESIGN WIND LOAD SELECTED BY 7HE CONTRACTOR 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.).
This is Not A Master Drawing,
Valid Only For One Time Permit,
INDICATED DESIGN WIND PRESSURES
CORRESPOND TO THE MAXIMUM END
ZONE AND INTERIOR ZONE CONDITIONS
AND FOR ALL ROOF
SLOPES.
'At L = STORM PANEL LENGTH,
ACCORDION SHUTTER
BLADE LENGTH OR BAHAMA
SHUTTER HEIGHT.
PRODUCTS WHICH BEAR A
M/AMI-DADE COUNTY OR A
STATE OF FLORIDA APPROVAL
�E100 rHl
2014 (5th EDITION) FLORIDA BUILDING CODE - BROWARD, PALM BEACH, MARTIN, ST. LUCIE & IND14N RIVER COUNTIES
ASCE 7-10 / WIND PRESSURE CHART AS SHOWN
STORM PANELS ACCORDION & B UA SHUTTERS *** SCALE
RISK CAT II BLDGS 0611 VT5
L E C O INC. WIND PRESSURE CHART DATE
T TESTING & ENGINEERING COMPANY BASIC WIND SPEED = 170 mph
W. s6n. n, R. M166 EXPOSURE A Kd = 0.65 1 Jr- 188
' : ("I071-19 _ rw : (msb71-IM' --- _ _ DRAWING No
- I SHEET I OF I