HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (8S.F) FOR ASCE 7 16 PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET it
BASIC WIND = 770 mph R CATEGORY!!BUILDINGS copv
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L••LESS THAN 7'-9" LESS THAN 12'-3' L••GREATER OR EQUAL THAN 12'-3" LLWW��tiLLUUUUUU®® l�WdiiJJ 111 1
AUG 27 2021 ROOF
HEIGHT Po5/T/V£ NCCAI/VC POSITIVE NEGATIVE POSITIVE NEGATIVE
St.LUGIO COURIY (h) ULT/MATC A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D.
PDrmlltmg CORRESPOND
DESIGN WIND PRESSMAXIMUM
RES
END
o'- ls' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAxiMuu AND
ZONE AND INTERIOR ZONE CONDITIONS
> l5'-20' 80.4 48.2 107.E 64.6 76.8 46.1 100.4 60.2 72.0 4J.2 90.B 54.5 AND FOR ALL ROOF
7 2o•-25' 83.6 50.2 111.9 671 79.B 479 104.4 62.6 74.8 44.9SLOPES.
a94.4 56.6>25'-30' 86.2 51.7. 715.5 69.3 82.4 49.4 707.7 64.6 773 46.4 L=STORM PANEL LENGTH,
58.4 ACCOROPAN SHUTTER
>30'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.081.2 4B.74 61.4 RUDE LENGTH OR BAHAUA
SHUTTER HEIGHT>40-so 94.3 56.6 126.2 75.7 90.0 54. 17.7 70.6 84.4 50.6 63.9 �Y** PRODUCTS WHICH BEAR A
-6058.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 659 MIALII-DADE COUNTY OR A
STATE OF FLORIDA APPROVAL
BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS R CLADDING (P S F,) FOR ASCE 7 16 PEAK ROOF HEIGHT GREATER THAN 60 FEET at
BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS
RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) '
Of
NP
NEB
PEAK I-LESS THAN 12-5" L••GREATER OR EQUAL THAN 12'-3"
ROOF
HOGM POSITIVE NEGATIVE POSITIVE NEGATIVE
(h) ULTIMATE A.S.O. ULT/MATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D.
>60'-70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89.0 BUILDING SCHEMATIC
> 70'-80' 93.6 56.2 171.6 103.0 86.2 51.7 151.9 91.1 '
>8o'-90' 95.6 57.4 175.2 105..1 88.0 52.8 155.0 93.0
>9O•- Too' 973 58.4 178.4 f074 89.7 53.8 15Z9 94.7
> 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97B 111111i11)11i/�
> 140'- 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 702.E �`x\� .....
> 160'- 160' 107.8 64.7 1976 118.6 99.3 59.6 174.9 104.9 � . \G ENSF ••'p''•�
> 180'-200' 109.8 65.9 201.3 120.8 101.1 60.7 178.1 106.9 - N0.441.67 y
>zoo'-zso' 114.1 68.5 209.2 125.5 1052 63.1 185.1 111.1
>250'-300' 1178 70.1 216.0 129.6 108.5 65.1 191.1 114.7 Z.p STATE OF
>300,-350, 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.E 9.• :•�Lcr
>350'-400' 123.9 74.3 227.i 136.3 114.1 65.5 2009. 120.5
126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 �A �111�Lµ111•111E�G
726.8 77.3 236.1 141.7 118.6 7.2 208.9 125.3 "Niq�
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I.)THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED OF 170 MPH,AND 2020(7th EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MARTIN, ST.LUCIE&INDWJ RIVER COUNTIES
APPLICABLE RISK CATEGORY BUILDING&EXPOSURES 15 COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT.
02020 17LTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.P
2.)'TH/S WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER/F USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BAHAMA SHUTTERS' DRAWN BY
3.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT. II SLOGS 06/13/2020
WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. f I L E C O N c, WIND PRESSURE CHART DATE
4.)THIS WIND GOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. TILLIT TESTING&ENGINEERING COMPANY
eu5 M.M(Se sir.JOS,owemw GVfDOIS R.MNO BASIC WIND SPEED= 170 mph 2D-T T7
5.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY Pnon.:(J0.9)e?I-- Ru:(Z)DgI-... EXPOSURE D,Kd=0.85
THE CONTRACTOR OR PERMIT HOLDER(a.g.,SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET,ETC). CA-0006719 o�xmal DRAWING N.
WALTER A T/LL?Jr.P.E. w0 n-rely ���
FLORIDA Li
e.B 44167 SHEET 1 OF I