Loading...
HomeMy WebLinkAboutEngineering BU/LD/NCS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING MS.F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET �r BASIC WIND SPEED = 170 mph RISK CATEGORY/I BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) REVIEWED FOR CODE COMPLIANCE PEAK _[••Lfs9 THAN 7'-9' L••GREATER OR EQUAL THAN 7'-9"AND L••GREATER OR EQUAL THAN 12'3" S y„ LUC COUNTY IE CO ACA. ROOF LESS THAN 12'-J' 9 t➢H 6 HEIGHT POSITIVE NEGATIVE, POSITIVE NEGATIVE POSITIVE NEGATIVE [g jt••`ye (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. ULTMATE A.SD LTIMAIIT A.SO. ULTIMATE A.SO. "•�- * INDICATED DESIGN WIND PRESSURES 0'- 15'_ __ _ 76.4__ .45.8 102.4 61.4 7J.0 43.8 95.5 57.3 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END _ ZONE AND INTERIOR ZONE CONDITIONS 80.4 48.2 107.6 64.6 76.8 r'`'46:1 100.4 ,'!60.2 72.0 43.2 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 677 79.847.9 104.4 62.6 74.8 44.9 94.4 56.6 s1ovE5. 974 58.4 **L=STORM PANEL LENGTH, >25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 77.3 46.4 ACCORDION SHUTTER BLADE LENGTH OR BAHAMA >JO'-40' 90.7 54.4 121.4 72.8 86.6 52.0 10.3 68.0 81.2 48.7 102.4 61.4 SHUTTER HEIGHT >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.5 106.5 6J.9 *** PRODUCTS WHICH BEAR A >so'-60' 97.3 58.4 7J0.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 STATE DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vs DESIGN WND PRESSURE FOR COMPONENTS CLADDING (P.S.F,) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY Il BUILDINGS '�0NTRAGI ;�+'fj RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) a.� �6&•,y py PRooG�t NEB PEAK I-LESS THAN 12-3" L••GREATER OR EQUAL THAN 12'-3" ROOF HEIGHT POSITIVE NCGATVE POSITIVE NEGATIVE (h) ULTMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. >60'- 70' 91.5 1 54.9 16Z7 700.6 84.3 50.6 148.4 89.0 B(/ILDING SCHEMATIC >70'-80' 9J.6 56.2 171.6 103.0 55.2 51.7 157.9 91.1 >80'-90, 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 >90'- 100' 97.3 58.4 178.4 IOTA 89.7 53.8 157.9 94.7 > 100'- 120' 100.5 60.J 184.2 110.5 92.5 55.5 163.0 97.8 "N111111II11110",p > 120'- 140' 103.2 61.9 189.2 1 13.5 95.1 57.1 1674 100.4 ��1�``'x(�R A.T'<</T > wD'- 160' 105.E 53.4 193.6 1 16.2 973 58.4 171.3 102.8 P '• > 160'- 1Bo' 1078 64.7 197.6 118.6 99.3 59.6 174.9 104.9 a s > 180'-200• 109.8 65.9 201.3 120.6 101.1 60.7 178.1 106.9 = No.441.67 >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.7 111.1 >250' 300' 117.8 70.1 216.0 129.5 toss 65.1 191.1 114.7 %A'• STATE OF .� >3oo'-35o' 121.0 72.6 221.9 133.1 ,•�,�' >350'-4DO' 123.9 74.3 22Z 1 136.3 114.1 68.5 200.9 720.5 >400'-450' 126.4 75.8 231.8 139.1 116.5 69.9 205.1 123.1 >45D'-500' 728.8 773 - 236.1 741.7 Al718.E 71.2 208.9 125.3 �V 1.)THIS SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASK WIND SPEED OF 170 MPH,AND 2020(7Ur f01770N)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MARNN ST. LUCIE&IND/AN RIVER'COUNTIES �. APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. 02020 TILTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.P 2.)'THIS WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS ACCORDION&BAHAMA SHUTTERS- " .BRAWN BY C/•� J.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. �T� RISK CAT. N SLOGS 0 612 312 0 2 0WIND PRESSURES ARE ULT/MATE AND A.S.D.PRESSURES O 1 N C. DATE W/ND PRESSURE CHART 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. TILLIT TESTING&ENO/NEER/NG COMPANY BASIC WIND SPEED= 170 mph �1 6SaT N.W.SIN,.SE Sh.JOS.VIRGINN GMfaEN£/A JJ166 EXPOSURE D,Kd 0.85 2D-1 17 uw.I-: O 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.:ry0afen- (3os)an-rvr = THE CONTRACTOR OR PERMIT HOLDER(e.p.,SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET,ETC.). CA-00067 7LLIT an.x. eTssxvncw art ay.N. uxrvnox DRAWING No WALTER A 7/LLIT Jr.P.E, r /paTo a FLORIDA Uc.!4 44167 I wD rT-r•T SHEET I OF I