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HomeMy WebLinkAboutDesign Wind Pressure Bug DING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS @ GLdDD/NG fP. F,) FOR ASCE 7-10 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET k BASIC WIND SPEED - 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) RF ' L••GREATER OR EQUAL THAN 7'-9'AND St�9y jPjP PEAK L"LESS THAN 7'-9'ROOF LESS THAN 12'-3' L"GREATER OR EQUAL THAN 11'-J' ``CTP OO'Od/T HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE O`�fy Pyr (h) ULTIMATE A.S.D. ULTIMATErZ1 ULTIMATE A.S.D. ULTIMATE A.S.D. .'ULTIMATE A.S.D. ULTIMATE A.S.D. /NDIC470 DESIGN WIND PRESSURES 76.4 45.8 102.4 73.0 43.8 95.5 57.3 68.5 41.1 86.4 51.B * CORRESPOND TO 7HE MAXIMUM END - 20NE AND INTERIOR IONf CONDITIONS > 15'-20' 80.4 48.2 107.6 76.8 46.1 100.4 60.2 72.0 43.2 90.8 54.5 AND FOR ALL ROOF SLOPES. >20'-25' 83.6 50.2 111.979.8 479 104.4 62.6 74.8 44.9 94.4 56.6 **L-STORM PANEL LENGTH, , >25'-JO' 86.2 51.7 115.5B2.4 49.4 1077 64.6 77.3 46.4 g74 58.4 ACCORDION SHUTTER >30'-40' 90.7 54.4 121.486.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 SH�ERRH�HTR sAHaMn >40'-50' 94.3 566 1262 90.0 54.0 1177 70.6 84.4 50.6 106.5 63.9' �eTJcAt PRODUCTS WHICH BEAR A >50'-60' 973 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 109.9 65.9 MNMI-DAD£COUNTY OR A STATE OF FLOR/OA APPROVAL RINi 04NO'c PEAK ROOF HEIGHT vs OFCMN WINO PREW-URF FOR rOA/PONFNTS 6 rLADDING (P S F) FOR ASCE 7-10 PEAK ROOF'HEIGHT GREATER THAN 60 FEET AR BASIC WIND SPEED - 170 mph RISK CATEGORY Il BUILDINGS . RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) P"0 S l� REVIEWED FOR PEAK L••LESS THAN 12-3' Lam•GREATER OR EQUAL THAN 12'-3' CODE COMPLIANCE HEIGHTST. LUCIE COUNTY POSITIVE NEGATIVE POSITIVE N TIVf (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ®py /'0 ®� >60'-70' 91.5 54.9 1677 100.6 84.3 50.6 148.4, 89.0 �i l BU/[DING SCHEMATIC >70'-80'+ 93.6 56.2 171.6 103.0, 86.2 51.7 151.9, 91.1 >80'-90' 95.6 574 175.2 105.1 88.0 52.8 155.0 93.0 - >90'- too' 97.3 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. 978 > 120'- 140' 103.2 61.9 189.2 1 113.5 95.1 1 57.1 167.4 100.4e. File Copy > 140'- 160' 105.6 634 193.6 116.2 973 58.4 171.3 102.8 o��P,V��A'Ti<<!T�•c_. > 160'- 180' )OTB 64.7 1976 118.6 99.3 59.6 174.9 104.9 01'•.\�jENs�•,••�"� ' >200'-250' 114.1 68.5 209.2 125.5 _ 105.2 63.1 185.1 106.1 ; V' No.44167 � _ >250'-300' 1 178 70.1: 116.0 129.6 108.5 65.1 ' 191.1 114.7 >J50'-4.O' 123.9 74.3 2271 136.3 114.1 68.5 200.9- 120.5 A STATE OF 205.1 >450'-500' 128.8 773 236.81 141.7 116.6 71.2 '208.9' 125.3 O.�ss ONAL�f00111� �fPIES ' I.)THIS CERTIFIED SIGNED AND SEALED WINO LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-10,FOR A BASIC WIND SPEED OF 170 MPH,AND 2017(6th£0/TION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH,MARRN, ST. LUCIE&INODW RIVER COUN77ES APPUCABLE RISK C47FOORY BUILDING&EXPOSURES,15 COMPLETELY GENERIC AND DOES NOT PROVIDE/NFORMADON'FOR A SITE SPECIFIC PROJECT. ASCE 7-10/ WIND PRESSURE CHART L.C. 2.)THIS WIND LOUD CHART MUST BE SIGNED,SEALED AND LUTED BY THIS ENGINEER IF USED 70 OBTAIN A'ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION'&Bow sHLunDt I44 DRAWN BY 3)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE 9ASE0 ON THIS GENERIC WIND LOAD CHART. RISK CAT. 11 BLDGS 08/09/17 1N0 PRESSURES ARE ULTIMATE AND ASD.PRESSURES GATEC 4-)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID 1F ALTERED BY ANY MEWWAND PRESSURE CHARTS. I E O N C. BASIC WINO SPEED a 170 mph 3M. JmTESsl0!ENGINEERING COMPANY EXPOSURE 0,Kd m 0.85 17-194 AWING S.)THE C WIND LOAD SELECTED O THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE/NO/GtT£D ON A SEPARATE DOCUMENT PRfPARfO BY 4]]]n ].(51 ,I-]Ot NR¢' GIRDDiS,rt]]lae PAon,:ryw)4nB-0 .for:ryagen-lilt DRAWING No _ . THE CONTRACTOR OR PERMIT HOLDER(e.g.,-SPRfA05NEEf,OPENING SCHEDULE/TAKE OFF SHEEP.L76). - _ - EB-0006719-' - cu 1J-1w urtN ir' - - - - "- -- --- - WALTER A TILUT J.P.E. SH££T 1 OF I FLORIDA" 44167