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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P.S.F.) FOR ASCE 7-f6 - PEAK ROOF HEIGHT LESS THIN ne EavAL ro 6o FEET BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK L-LESS THAN 7'-9" L-GREATER OR EQUAL THAN 7'-9"AND L••GREATER OR EQUAL THAN 12'-J' ROOF LESS THAN 12'-5" HEIGHT POSITIVE NEGATIVE POSITVE NEGATIVE POSITIVE NEGATIVE (h) ULT%MATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. * CORRETEO DESIGN WIND PRESSURES D'- 15' 76.4 45.8 102.4 61.4 73.0 43.8 95.5 57J 68.5 41.1 86.4 51.8 cORREsvoND To THE MaxiMUM END > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 72.0 43.2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF >20'25' 83.6 50.2 111.9 677 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 SLOPES. >25'-Jo' 86.2 51.7 775.5 69.3 82.4 L LENGT, 49.4 107.7 64.6 77.3 46.4 97.4 58.4 **L ACCORDION ORM ESHUTT£RH ' >Jo'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 6B.0 81.2 4B.7 702.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >4D'-so' 94.J 56.6 126.2 75.7 90.0 54.0 1777 70.6 84.4 50.6 106.5 63.9 **AY PRODUCTS WHICH BEAR A >so'-so' 97J 58.4 1JO.3 75.2 92.9 55.7 121.5 72.9 872 52.3 f09.9 65.9 MIAMI-DAD£COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vs DESIGN W/ND PRESSURE FOR COMPONENTS CLADDING (85,F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 F FT yr BASIC WIND SPEED - 170 mph RISK CATEGORY Il BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) ' P � �oPo�S l� dE� , PEAK Ll-LESS THAN 12-5" L-GREATER OR EQUAL THAN 12'-3" ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (hJ ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMAIE I A.S.D. ULTIMATE A.S.O. >60'- 70•! 91.5 54.9 Y 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 >e0'-9D' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 9J.0 >90'.- 100' 97.3 58.4 178.4 1074 89.7 5J.8 1579 94.7 > 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 978 •���1111�A I �i11jLy A > 120'- 140' 103.2 61.9 189.2 113.5 95.1 57.1 1674 100.4 > 140'- 160' 105.6 63.4 19J.6 116.2 97.J 58.4 171.3 102.8 „v P�, .•••"'•••• ✓A, > 16o'- la0' 107.8 64.7 1976 11&6 99.3 1 59.6 174.9, 104.9 y�,.• ��GENSF •.,'A > 160'-200' 109.8 65.9 201.3 1 120.E 101.1 - 60.7 178.1 106.9 ® = No.44167 >200'-250' 114.1 68.5 209.2 125.5 105.2 63.1 185.1 111.1 File C >250'-JDO' 117.8 70.7 216.0 129.6 108.5 65.1 197.1 174.7 STATE OF :�¢• >Joo'-J50' 121.0 72.6 221.9 131.1 111.5 66.9 196.3 1178 • 4 `` >J50'-400' 123.9 74.3. 2271 7J6.3 114.1 63.5 200.9 120.5 ' >450'-500' 128.8 77J 236.1 141.7 118.6 71.2 208.9 125.3 NO 1.)THIS CERTIFIED SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED OF 170 MPH,AND 2020(71h EDIHON)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MARTIN, ST LUCIE&INDGV4 RIVER COUNTIES APPLICABLE RISK CATEGORY BUILDING R EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT 1)THIS WINO LOAD CHART MUST BE SIGNED.SEALED AND DAZED BY THIS ENGINEER IF USED i0 OBTAIN A ONE TIME BUILDING PERMfT. 02020 TILTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.PSTORM PANELS,ACCORDION&BAHAMA SHUTTERS DRAWN BY J.)CONTRACTOR 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.D.PRESSURES. RISK CAT.1/BLDGS 0612512020 4J L E C O I N C.THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART DATE T7LLN. 7ESRN.t ENGINEERING COMPANY BASIC WIND SPEED= 170 mph J.J DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY eTSJ N"�:"(.rwJ6i-:,.Jv°c.Hi; ( °°iis,xi;'1°° EXPOSURE D,Kd=0.B5 20-117 THE CONTRACTOR OR PERMIT HOLDER(.p.,SPREADSHEET,OPENING SCHEOULE/TAKE OFF SHEET,ETC.). CA-0006719 DRAWING Ho WALTER A TILLIT Jr.P.E. °�'RP^y' ^Irt m.x. �✓� fLOR/DA Lie.f 44167 i SHEET I OF !