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HomeMy WebLinkAboutEngineering WA19-/NG S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (81 E.) FOR ASC 7 16 PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 m RISKILDINGS RESIDENTIAL, APARTMENT BUILDINGS&COMMERCIALEGO BUILDINGSRY IfU(RETAIL, WHOLESALE) File CODE COMPLIANCE �C(OMPLIAwy- L- NCE p£A,y L'+GREATER OR EQUAL.THAN 7'-9'AND ST' L`°'`�I E C O L£SS THAN 7'-9' OREQUALTHAN ' ' _,I06CROOF LESS THAN 1T'-3' NQ,1rT HEIGHT POSHIVE NEGATIVE POSITIVE NEGATIVE POS/HVE NEGATIVE (N ULTIMATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. UL77MATE A.S.D. ULTIMATE A.S.D. INDICATED DESIGN WIND PRESSURES 0'- 15' 76.4 45.8 102.4 61.4 73.0 #4J.895.5 57.3 68.5 41.1 86.4 51.8 CORRESPOND TO THE MAXIMUM END> 15'-20' BD.4 492 1O].6 64.6 ]6.8 .4 60.2 ]2.0 43.2 20NE AND INTERIOR ZONE CONDITIONS 90.8 54.5 AND FOR ALL ROOF >z0'-2s' 83.6 50.2 1f1.9 67.1 79.8 .4 62.6 74.8 44.9 g4.4 56.6SLOPES. >25'-JO' 86.2 51.7 115.5 69.3 82.4 .7 64.6 773 46.4 97,4 58.4 * L=STORM PANEL LENGTH, ACCORDION SHUTTER >30'-40' 90.7 54.4 121.4 72.8 86.6 68.0 B1.2 48.7 102.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT.40'-50' 94.3 56. 726. 75.7 900 77 70.6 84.4 50.6 706.5 639 aF ,7� PRODUCTS WHICH BEAR A >50'-60'. 97.3 58.4 730.3 7B.2 92.9 55.7 727.5 72.9 87.2 52.3 109.9 65.9 MIAMI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDIM (P S Fj FOR ASCE 7 16 PEAK ROOF HEIGHT GREATER TIMN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) NE1 PEAK L••LESS THAN 12-3' L••GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSHIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.D. , >60'- 70' 91.5 54.9 167.7 100.6 84.3 50.6 148.4 89. 2 151 0 BUILD/NG SCHEMATIC > 70'-80' 93.6 56.2 171.6 103.0 86. 51.7 .9 91.1 >'BD'-90, 95.6 57.4 175.2 105.1 88.0 52.8 155.0 93.0 >90'- 100, 97.3 58.4 178.4 107.4 89.7 53.8 1579 94.7 > 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5 163.0 97.B > 120'- 140' 103.2 61.9 189.2 113.5 95.1 57.1 167.4 100.4 ```"��A�fiJ((�Ay'' > 140'- 160' 105.6 63.4 193.6 116.2 9Z3 58.4 171.3 102.8 `'\xP�,.•• ' •. 4,T 4 °160 - ,Bo; 1oZ8 64.7 197.6 118.6 99.3 59.6 nos 104.9 ,.`JJ.•'�\GENSF ✓� -> ,Bo'-2oo' 109.8 65.9 2DI.3 120.8 101.1 60.7 178.1 106.9 - No.44167 >200'-250' 114.1 66.5 209.2 125.5 105.2 63.1 185.1 111.1 v*E >250'-JOG' 117.8 70.1 216,0 129.6 108.5 65.1 197.1 114.7 >Jo0'-J50' 121.0 72.6 221.9 133.1 111.5 66.9 196.3 117.e =-o'•, STATE OF >350'-400' 123.9 74.3 227 7 136.3 1 14.1 68.5 200.9 120.5 �t .... SO. 211 >450'-500' 128.8 77.3 236.1 141.7 116.6 71.2 208.97 1LQff� , 1.)THIS CERTHIED SIGNED AND SEALED WIND LOAD CNART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED OF 170 MPH,AND 2020(71h EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH MARTIN ST. LUCIE&INDAN RIVER COUN77ES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES,IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPECtnC PROJECT. m2020 T/LTECO,INC ASCE 7-16/ WIND PRESSURE CHART M.P 2.J'TH/5 WIND LOAD CHART MUST BE SIGNED,SEALED AND DATED BY THIS ENGINEER/F USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS,ACCORDION&BAHAMA SHUTTERS- DRAWN BY 3.)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 061 2312020 I L WIND PRESSURES ARE ULTIMATE AND A.S.O.PRESSURES. E C O .a C, DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. WIND PRESSURE CHART 1. TILUT TESTING h ENOINEERlNO COMPANY BASIC WIND SPEED=170 mph \ 5.J DESIGN WIND LOAD SELECTED BY THE CONTRACTOR OR PERMIT HOLDER FROM THIS WINO LOAD CHART SHALL BE INDICATED ON A SEPARATE DOCUMENT PREPARED BY °A3S PI,JIM..1aiJeii=,i o'.�al' I,w)°T° �ii'116° EXPOSURE A Kd=0.B5 LD-117 THE CONTRACTOR OR PERMIT HOLDER(.g.,SPREADSHEET,OPENING SCHEDUL£/TAKE OFF SHEET,ETC.). CA- 067/9 DRAW NG No WALTER ADD TI067 Jr.P.E:. '"✓+ fLORIDA Ue.f 44167 °ID,H,w ro/2Mm,°m SHEET 1 OF I V