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HomeMy WebLinkAboutEngineering BUILDING'S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS & CLADDING (P S•F,) FOR ASCE 7-f 0 - PEAK ROOF HEIGHT LESS THAN OR EQUAL TO 60 FEET BASIC WIND SPEED = 170 mph RISK CATEGORY H BUILDINGS ;' �" •C='PI k� , RESIDENI7AL, APARTMENT BUILDINGS&COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) OCT 1 PER`411TTiNG St.Lucie County,FL PEAK L-LESS THAN 7'-9' L••GREATER OR EQUAL THAN 7'-9'AND L-GREATER OR EQUAL THAN 12'-J" ROOF LESS THAN I2'-3' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A.S.D. ULTIMATE I A.S.D. ULTIMATE A.S.D. ULTIMATE A.S.O. ULTIMATE A.S.O. ULTIMATE A.S.D. INDICATED DESIGN WIND PRESSURES 0'- 15, 76.4. 45.8 102.4 61.4 73.0 43.8 95.5 57.3 68.5 47.186.4 51.8 * CORRESPOND 70 THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS > 15'-20' 80.4 48.2 107.6 64.6 76.8 46.1 100.4 60.2 7.0 432 90.8 54.5 AND FOR ALL ROOF SLOPES. >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 L-STORM PANEL LENGTH, >25'-30' 86.2 51.7 115.5 69.3 82.4 49.4 107.7 64.6 773 46.4 97.4 58.4 ACCORDION SHUTTER >JO'-40' 90.7 54.4 127.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 67.4 SH OUTT R HEIGHT E LENGTH BAWiNA >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 *XC:It PRODUCTS WHICH BEAR A 97.3 58.4 130.J 78.2 92.9 55.7 127.5 72.9 872 52.3 109.9 65.9 SLATEMAMrOF FLORIDACOUNTY OR A STATE OF EAPPROVAL BUILDINGS PEAK ROOF HEIGHT i� DESIGN HIND PRESSURE FOR COMPONENTS A CLADDING (&S.F.) FOR ASCE 7-10 - PEAK ROOF HEIGHT GREATER THAN 60 FEET* BASIC WIND SPEED = 170 mph RISK CATEGORY lI BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS&COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEpoF 41 PEAK L•+LESS THAN 12-5' L"GREATER OR EQUAL THAN 12'-J' ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NECATIVE ULTIMATE A.S.D. ULTIMATE ULTIMATE A.S.D. ULTIMATE A.S.D. >sD'-70' 91.5 54.9 167.7 100.6 84.3 50.6 1 748.4 89.0 BUILDING SCHEMATIC 93.6 6.2 171.6 103.0 86.2 51.7 151.9 91.1 >Bo'-9o' 95.6 57.4 175.2 105.1 88.0 52.8 155.0 1 93.0 >90'- 100' 97.3 58.4 178.4 107.4 89.7 53.8 157.9 94.7 - > 100'- 120' 100.5 60.3 184.2 110.5 92.5 55.5 763.0 1 97.8 > 120'- 140' 103.2 61.9 189.2 113.5 95.1 1 571 1674 100.4 11111`�•�^ T�(/�� > 140'- 160' 105.6 63.4 193.6 116.2 97.3 58.4 171.3 102.8 111 Q.�,.,,,.,•,•••/�✓e > 760'- t60' 107.8 64.7 197.6 118.6 99.3 59.6 174.9 104.9 .,•'p > 160'-200' 109.8 65.9 201.3 120.8 101.1 60.7 178.7 106.9 ��� t >200'-250' 114.1 68.5 209.2 125.5 105.2 63.! 185.1 111.1 f No.44167 >250'-300' 117.8 70.1 216.0 129.6 108.5 65.7 197.1 114.7 * q, >300'-350' 121.0 72.6 221.9 733.7 111.5 66.9 196.3 1178 '�'. STATE OF >350'-400' 12J.9 74.3 227.1 136.3 114.1 68.5 200.9 120.5 'Q '•, >450'-500' 118.8 773 236. 147.7 1 18.6 77.2 208.9 125.3 :�ia�••F[O R.OP•'�� 44%, This is Nof A Master Drawing. o������1�� Valid Only For One Time Permit NO 1.)THIS CERTIFIED S/GNEO AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-10,FOR A BASIC WIND SPEED OF 170 MPP,AND 2014(5th EDIRON)FLORIDA BUILDING CODE-BROWARD, PALM BEACH, MAR77N, ST. LUCIE&INDIAN RIVER COUNTIES APPLICABLE RISK CATEGORY BU/GOING&EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A SITE SPEC/AC PROJECT ASCE 7-10/ WIND PRESSURE CHART AS SHOWN 2)THIS WIND LOAD CHART MUST BE SIGNED,SFN.EO AND DATED BY THIS ENGINEER IF USED TO OBTAIN A ONE TIME BUILDING PERMIT STORM PANELS ACCORDION&84HAAM SHUTTERS... SCALE J.)CONTRACTOR OR PERMIT HOLDER TO BE RESPoNS/BLE FOR THE SELECTION OF DESIGN WIND PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK CCG4T. 9 BLDGS 06/1//15 WIND PRESSURES ARE ULTIMATE AND ASD.PRESSURES. DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. I L E G A I n c. WINQ PRESSURE CHART TILLIT TESTING&ENGINEERING COMPANY BASIC WIND SPEED o I0. mph 15-188 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 au]Ne.]ern.]I 54 Sm,-'A w6xO+s TL.vrse EXPOSURE°,Kd 0.65 THE CONTRACTOR OR PERMIT HOLDER(e.g.,SPREADSHEET,OPENING SCHEDULE/7AKE OFF SHEET,ETC.). Pn•n.:(w9JenB-00.re+:(JelJ87r-I3T1 pn;xe orse�nox wrt ]n.xe AacnrrAw art °RAWTNG No EB-0006719 an II-m 1/re WALOPJ A. RLC?Jr.P.F. - - SHEET 7 OF 1 FLORIDA U'e. 44167 ].Awaw' -