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HomeMy WebLinkAboutEngineering BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND ERESSUAE FOR COMPONENTS & CLA20 (8S F,) FOR ASCE 7 16 PEAK ROOF HEIGHT LESS rues/ OR EQUAL EQ 60 clrcr BASIC WIND SPEED - 170 mph RISK CATEGORY If BUILDINGS He cony RESIDENTIAL APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL WHOLESALE) • �V REVIEWED FOR CODE COMPLIANCE PEAK 1-GREATER OR EQUAL.THAN 7'-9"AND ST• L, IE COUNTY L••L£59 THAN 7'-9' L••GREATER OR EQUAL THAN 12'-J" p�q CC 21'//7 7 ROOF LESS THAN 12'-S" � '!!dJ''�&,,vY !`Civ HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTMATE A.S.O. ULTIMATE -'A.S.D, ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. INDICATED DESIGN W/ND PRESSURES D'- 15' 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 MAXIMUM END ZONE AND INTER/OR ZONE CONDITIONS > 15-20' 60.4 46.2 1076 64.6 76.8 46.1 100.4 1 60.2 72.0 4J.2 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 49.4 107.7 64.6 77.3 46.4 97.4 58.4 * L ACcoR I NESHU�RH >JO'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 66.0 81.2 48.7 102.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >40'-50' 94.3 56.6 126.2 75.7 90.0 54.0 11" 70.6 84.4 50.6 106.5 6J.9 Ale** PRODUCTS WHICH BUR a >50'-60' 97.3 58.4 130.3 78.2 92.9 55.7 121.5 72.9 87.2 52.3 109.9 65.9 MIAUI-DADE COUNTY OR A STATE OF FLORIDA APPROVAL BUILDINGS PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S F.) FOR ASCE 7-16 - PEAK ROOF HEIGHT GREATER THAN 6D F Fr ik BASIC WIND SPEED - 170 mph RISK CATEGORY 11 BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL WHOLESALE) Po of �fl AEI PEAK I-LESS THAN 12-3" L••GREATER OR EQUAL THAN 12'-J" ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.O. 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' 9J.6 56.2 171.6 103.0 66.2 51.7 151.9 91.1 f= . IZC_l. x�ItL�- >80'-90' 95.6 57.4 175.2 1 105.1 88.0 52.8 155.0 9J.0 ---^ >90'- 100' 97.3 68.4 178.4 1 1OZ4 89.7 SJ8 1579 94.7 FEB Q 1 ' > 100'- 120' 100.5 60.3 184.2 1 f 0.5 d9255.5 163.0 97.8 140' 10J.2 6,9 189.2 57.1 16Z4 100.4 nn ILtin N111111111HIi11UL > 140'- 160' f05.6 63.4 193.6 116.2 58.4 171.3 l02.8 " I.ud�CounN___- ```\������p...... -> IGO'- ISO' -10Z8 64.7 -19Z6--_l-18.6 -59. 174.9 _104.9-> 160'-2Do 10s.e s5s z01.J 120.E so.7 ne.1 tos.9No.44167>200'-25O' 114.1 68.5 209.2 125.5 63.1 185.1 111.1 >250'-JOD' 117.8 70.1 216.0 129.6 65.1 191.1 114.7 ?"o'•, STATE OF>Joo'-J50' 121.0 72.6 221.9 133.1 66.9 196.3 11ZB>J50'-400' 123.9 74.3 227.1 136.3 68.5 200.9 120.5Q���v>-450=--500'--128.8--77.3- - -236. _-14�.7' 7�.2---208.9- -125.3- n1111Au NPTEz 1.)THIS CEROnCD SIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WINO SPEED OF 170 MPH,AND 2020(7th EDITION)FLORIDA BUILDING CODE-BROWARD,PALM BEACH,'MARTIN, ST.LUCIE&INDMN RIVER COUNRES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECIRC PROJECT. 0#020 T&KECO,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 ON£TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BAHAMA SHUTTERS!4`r DRAWN BY J.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CAT.ll BLOGS OB WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. 12512020 L E C O I N Q. DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART TILLIT TESTING&ENGINEERING COMPANY BASIC WIND SPEED= 170 mph ezv Nw..Tau.m.m..,m�,weGuOA cAeppDls n.aTree 5.)DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WIND LOAD CHAR)SHALL BE INO/CATEO ON A SEPARATE DOCUMENT PREPARED BY Pno..:rymJen-rsro,�:(Jo>)aTr-rur EXPOSURE D,Kd a 0.83 20-117 THE CONTRACTOR OR PERMIT HOLDER(.g.,SPREADSHEET,OPEN/NO SCHEDULE/TAKE OFF SHEET,ETC.). CA-OD06719 DRAWING NoWALTER A Jr. . A 41E FLORIDA Ue. 67 SHEET l OF I