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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (f.F) FOR ASCE 7-16 - PEAK ROOF HEIGHT LEss rum nv Fn1FeT rn Arn Fccr 'BASIC WIND SPEED - 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK L"LE55 THAN 7'-9' L"GREATER OR EQUAL THAN 7'-9"AND L"GREATER OR EQUAL THAN 12'-5" ROOF LE55 THAN 12'-5' HEIGHT POSITIVE NEGATIVE POSRIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.O. ULTIMATE 'A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.D. * INDICATED DESIGN WIND PRESSURES 0'- 15' 76.4 45.8 102.4 61.4 7J.0 4J.8 95.5 57.J 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END > 15'-20' 80.4 48.2 I07.6 64.6 76.8 46.1 100.4 60.2 72.0 4Z2 ZONE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF >20'-25' 83.6 50.2 111.9 67.1 79.8 47.9 104.4 62.6 74.8 44.9 94.4 56.6 SLOPES. >25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 1OZ7 64.6 77.3 46.4 97.4 58.4 * L STORMACCORDlANPANESHUTT£RL T H. >JO'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 1024 61.4 BLADE LENGTH OR BANANA SHUT2R HEIGHT. >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 117.7 70.6 84.4 50.6 106.5 63.9 �cAl•�T PRODUCTS WHICH BEAR A 97.J 58.4 130.J 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 NIAMI-DARE COUNTY OR A 1 STATE OF FLORIDA APPROVAL S EILDING S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (&S Fa FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = .170 mph RISK CATEGORY H BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS(RETAIL, WHOLESALE) ' PEPpf lfS' Ito PEAK L°°LESS THAN 12-J" I-GREATER OR EQUAL THAN 12'-3" aff ROOF HEIGHT POSMYE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. > 60'-70' 91.5 54.9 1677 100.6 84.J 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 >80'-90' 95.6 574 175.2 105.1 88.0 52.8 155.0 9J.0 >90•,- Too' 97.3 58.4 178.4 IO74 89.7 53.8 1579 94.7 > 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0' 97.8 „IIIIIIIIIIIIII > 120'- 140' 103.2 61.9 1 189.2 1 11J.5 95.1 57.1 167.4 100.4 > 140'- 160' 105.6 63.4 193.6 6.2 97.3 58.4 171.3 102.8 g �, .••"""•• '� S 160'- 180 107.8 1 64.7 197.E 118.a! 99.3 59.6 174.9 104.9 •�_r,ENSF•'J'P > 180 -200' 709.8 till.5f 201.J 1 0.8 101.1 60.7 178.1 106.9 = N0.44167 >200'-750' 114.1 68.5 209.7 125.5 705.2 63.1 185.7 111.1 >250'-JOO' 7178 70.1 216.0 129.6 108.5 65.1 191.1 114.7>J00' STATE OF ;��` -350' 121.0 72.6 221.9 13J.1 111.5 66.9 196.3, 117.8 >350'-400' 123.9 74.3 22Z I 1 J6.J 114.1 68.5 200.9: 120.5 >450'-500' 128.8 77.3 236.� 14�.7 118.E 7�.2 208.9 125.3 ) A'�w1111111AILLH��`�``` I J 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 EDITLON)FLORIDA BUILDING CODE-SROWARD, PALM BEACH, MARPN, Sr. LUCIE&INDUW RIVER COUNRES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,/S COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIFIC PROJECT. o20 0 mTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.p 2.)'TN/S WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BANANA SHUTTERS R►s DRAWN BY 3.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WINO LOAD CHART. RISK CAT.ll BLDGS ODRAW N 8 0 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. 'L E C O I N C. DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART TTLLIT Mnmo!£NO1N£ER/NO COMPANY BASIC WIND SPEED- 170 mph 5.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUNENT PREPARED BY °vS Nptwon:°(.ron17°n='rsio'."ra°f',",'"T,in ;IyiU1°0 EXPOSURE D,Kd a 0.85 20-II7 THE CONTRACTOR OR PERMIT HOLDER(.8.,SPREADSHEET,OPENING SCHEOULE/TAKE OFF SHEET,ET&). C4-0006719 DRAWING No WALTER A 77LLIT J..P.E FLORIDA U'c.!44167 1a°IHIAI J SHEET I OF 1