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HomeMy WebLinkAboutEngineering S PEAK ROOFS C O S S - --PEAK ROOFq6 BASIC WIND SPED - 170 mph RISK CATEGORY II BUILDINGS RESIDENTIAL, APARTMENT BUILDINGS& COMMERCIAL BUILDINGS (RETAIL, WHOLESALE) PEAK L-LESS THAN 7'-9' L" GREATER OR EQUAL THAN 7•-9'AND Li'GREATER OR EQUAL THAN 12-3' ROOF LESS THAN 12'-J' HEIGHT POSITIVE NEGATIVE POSITIVE NEGATIVE POSITIVE NEGATIVE (h) ULTIMATE A... ULTIMATE A.S.D. ULTIMATE A.S.D. ULT/MATE A.S.O. ULTIMATE A.S.D. ULTIMATE A.5.0. INDICATED DESIGN WIND PRESSURES 0'- 15, 76,4 45.8 102.4 61.4 730 418 95.5 57.3 68.5 41.1 86 *.¢ 51.8 CORRESPOND TO THE MAXIMUM END ZONE AND INTERIOR ZONE CONDITIONS > 15'-20' 80.4 48.2 1076 64.6 76.8 46.1 100.4 60.2 72.0 4J.2 SLOPES.'g0,8 54.5 ANDfOR ALL ROOF **>20-25' 83.6 50.2 111.9 67.1 79.8 479 104.4 62.6 74.8 44.9 94.4 56.6 L=STO PANEL >25-30' 86.2 51.7 115.5 69,3 82.4 49.4 IO77 64.'6 77.J 46.4 97.4 58.4 CCORDIONSHUTTT >JO'-40' 90.7 54.4 121.4 72.8 86.6 52.0 113.3 68.0 81.2 48.7 102.4 61.4 BLADE LENGTH OR BANANA SHUTTER HEIGHT. >a0'-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 �** PRODUCTS WHICH BEAR A >50'-60' 97J 58.4 130.3 78.2 92.9 55.7 121.5 72.9 872 52.3 - 109.9 65.9 MIANI-DADS COUNTY OR A STATE OF FLORIDA APPROVAL BUMM0S PEAK ROOF HEIGHT vs DESIGN WIND PRESSURE FOR COMPONENTS h CLADDING (PSF) FOR ASCE 7-16 - PEAK ROOF HEIGHT AREATER THAN 60 F£ETdk BASIC WIND SPEED = 170 mph RISK CATEGORY It BUILDINGS RESIDENT644,'APARTMENT BUILDINGS& COMMERCLAL BUILDINGS(RETAIL, WHOLESALE) --pEPof lf�a o AE PEAK L"LESS THAN 12-3' L-GREATER OR EQUAL THAN 12'-3' ROOF HEIGHT POSITIVE NEGATIVE POSITIVE NEC471VE (h) ULT/MATE' A.S.O. ULT/MAT£ 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 89.0 BUILDING SCHEMATIC > 70'-60f 93.6 56.2 171.6 10J.0 66.2 51.7 151.9 91.1 >So'-BO' 95.6 57.4 17,52 105.1 88.0 52.8 755.0 93.0 , >90,- too' 97.3 58.4 178.4 1074 89.7 53.8 157.9 94.7 > to0'- 120' 100.5 60.3 184.2 110.5, 92.5 N59.6 163.0 978 NN�1111�IIUipfltbF 1674 > 140'- 160' 105.6 63.4 793.E 716.2 97.3 171.3 1oz.s �`�\\`Q���GENI���T✓,p% > ts0'- taD' f078 64.7 197.E 718.E 99.3 174.9 704.9 rULO b,r/Z =`�.• V� SF ' > 180'-200' 109.8 65.9 201.J 120.8 101.11 178.1 106.9 33 1�P No.44167>200'-250' 114.1 68.5 209.2 125.5 105.2 185.1' 111.119' I�EVIEWEp FOR *.: * :.,�300'-J50' 121.0 72.6 22�.9 13J.1 1��.5 66. 196.3 1178 CODE COMPLIANCE -a'•. STATE OF >350'-400' 123.9 74.3 2271 136.3 114.1 6B.5 200.9 ;10.5 - ST. LUCIE COUNTY >-400'-450' 126.4 75.8 231.E 139.1 116.5 69.9 205.1 12J.1 EOCC >450'-5oo' 128.8 77.3 236.1 141.7' 118.6 71.2 208.9 125.3 '�"�'�UIIYII�111N�� \ I.)THIS CERTIFIEDSIGNED AND SEALED WIND LOAD CHART,PREPARED BY THIS ENGINEER,BASED ON ASCE 7-16,FOR A BASIC WIND SPEED OF r70 MPH,AND 2020(7th EDITION)FLORIDA BUILDING CODE-BROWARD, PALM BEACH,MARTIN, Sr.LUCIE&INOBW RIVER COUN77ES APPLICABLE RISK CATEGORY BUILDING&EXPOSURES IS COMPLETELY GENERIC AND DOES NOT PROVIDE INFORMATION FOR A S17E SPECIFIC PROJECT. 02020 TQTECO,INC ASCE 7-16/ WIND PRESSURE CHART ALP 2.)'TH/S WIND.LOAD CHART MUST BE S/ONEO,SEALED AND DATED BY THIS ENGINEER/F USED TO OBTAIN A ONE TIME BUILDING PERMIT. STORM PANELS ACCORDION&B4IL4MA SHUTTE DRAWN BY J.)CONTRACTOR OR PERMIT HOLDER TO BE RESPONSIBLE FOR THE SELECTION OF DESIGN WINO PRESSURE BASED ON THIS GENERIC WIND LOAD CHART. RISK W. Il B OB/2J/2020 WIND PRESSURES ARE ULTIMATE AND A.S.D.PRESSURES. Z:717 E C O'1Nc. WIND PRESSU E CHART DATE 4.)THIS WIND LOAD CHART SHALL BE CONSIDERED INVALID IF ALTERED BY ANY MEANS. TRlIT TESTING&ENGINEERING COIAPANY BASIC WIND SPEED= t70 mph ew ph.31 se.sl.,soy nvcwu Gm LN£EL alrea 20-117 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 anm.:110+Ien-rsro,�,:/ms�eTr-ralr EXPOSURE O,Kd=O.aS THE CONTRACTOR OR PERMIT HOLDER(n0.,SPREADSHEET,OPENING SCHEDULE/TAKE OFF SHEET.ETC.). C4-0006719 DRAWING No WALM?A.TILL?Jr.P.E. xn:x. oucwnav w>< Mv.x. naemnox art FLORIDA Ue.8 44167 a0 r7-rer %*/W- SHEff 1 OF I