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HomeMy WebLinkAboutEngineering, design wind pressure rb�ENr2INEEIIINIGEXPRESS Design Wind Pressure(PMAx+, PMAX-): ASCE 7-10, Ch.30.4.2130.6.2 160-SW 1-2th-AVENUE, #106 - - - -- - --- -- - ., .rh<60 ft = h 66.,ft w DEERFIELD BEACH, FL 33442 Max Positive Pressure(PMAx+) PMAx+ = gh(Ac GCppos+ GCp) PMAx+ = gh(Oc GCppos+ GCpi) PH:(954)354-0660 FAx:(954)354-0443 WWW.ENGEXP.COM Max Negative Pressure(PMAx-) PMAx-= gh(Gc GCpneg-GCpi) PMAx-= gh(9c GCpneg-GCo) Wind Load Calculation ASCE 7-10 Ch 30 Wind Loads-Components and Device Calculations:ASCE 7-10, Chapter 30,All Subsections Cladding Size Elevation° Area Areal I� P 6th Edition(2017)Florida Building Code # ` zone 2 2 , Kz (I¢ (a(yp+ l7�iP - + rmax+',° Proax . ,(W x H).-.' (ft) (ft ). .. (ft,) (Ib%ftp) (Ib[fta) Site Information 4 96 x 80 Int 15 53.33 21.33 1.03 64.79 0.9 -1.0 47.4 -51.9 Owner: McKinney. Lisa Wind Speed(V): 170 MPH O Exposure Category: D Velocity Pressure Coef.(Kh): 1.19 ASCE 7-10 CIL 30.3.1 Table 30.3-1 Directionality Factor(Kd): 0.85 ----- ------- - -- -- ---- -- -- -- -------- --- -- -- --- ---- - -- -- Topographical Factor(KzT): 1.0 ;00 Structure Information TER�p� cF oe 'rho 4 Risk Category: II Building Classification: Enclosed Int.Pressure Coef.(GCpi): 0.18 ASCE 7-10 Table 26.11-1 Mean Roof Height(h): 35 ft. Roof Slope(0): Sloped Roof Slope Coefficient(0c): 1.0 Min.Building Dim.(L): 2 ft. End Zone Distance(a): 3 ft. mQ. A-. , O O 1.THIS NFORMATDNISNTENDEDTOPROMEDES13NPRESSURES FOR THERIRPOMOFTHENSTALLATDNOFGLg UNRS&OPEJNGPROTMMNASPROPOSEDONDPROMMWOT MS.NOCMTFDATION, EERHFA ^^ D DIBA T P.EZ ESSMORMPLIED,60FFERED ASTO THEVALDITYOR APPLICABLRM YOFYPROPOSED SYSTEM OR COMPONENT USED ALONG WITH THESE PRESSURES.ALL PRODUCTSSHNN ALL BESTALLED STflDTACCORDNiOEWf VALID FLORDAPRODUCTAPPROVALSMDWSTMEETTHE MESSURESFORTHEGMNSFELMITATIONS 2.NOCERTDRCATIONORREVEWISOFFEREDTHATTHEM POSED UNITS MEETANYEGRESSREOUPRWEdTSALL EGRESSISSUESARETO READDRESSED SYTHEPERMITTNG CONTRACTOR AND THELOCAL BUILDING OFFICIAL, w IPL JPEj repand In accoIdance W1t11:ASCE 7-10. 3THEHOS STRUCTUREISASSUMED TO SEADEOUATETO WITHSTAND THELOMSMPOSED BYTHEDESDN ASWORKREPLACESE05MG FRAMING,OR OPENNGSDESIONED AND CERTIFIED BYAN ENGINEER OF RECORD(EOR Ch 30. Wind Loads-Components and Cladding TI-IECONTRACRTHEBORSHTALLSENOTFIED BEERCONTNUNCONSTRUCTION ANDFRESERVESTHERDHTTORE-NSPECTAND REEVALUASED DURING WORKISSOUND FOR INSTALLATION OTEDESIGN.N WARRANWETTHME7PRESSEDORM%.ED.BCONTANEDHERrOUND IN THE�ING HOST REN.G N 0th Edition(2017)Florida Building Code 0.DMENSIONSMESHOWNTOLLUSTRATEDESIONFRCESMDOT MDFSIGNCRRERWAT MAYVMYMnHTLYTOTHEEKTFNTTHATTHEOW NGMf ISNOTSMALLMR MS%OFTHEMGrJ Q MDEMN.CONTRACTOR ISTOVERFYALLFtED DIMENSDNSPRIORTONSTALLATDN.S.ENGNEER SEALAFFDIED HERETOVALDATESSTRUCTURAL DESIGN A.SSHOWN ONLY.USEOFTHISSPECFICATDN BYCONTRACTOR,eIaLNDWNFIES&S VESHMMLESSTHIS NGNEER FOR ALLCOST&DAMPfiESNCLUONB�©2020E-Tempest.com LEGGAALFEES&APPELLATEFEESRESULTNGFROMMATERIALFABRICATION,$(STEMERECTION,&CONSTRUCTIONPRACTDESBEYONDTHATWHDHISCALLEDFORBYLOCAL,STATE&FEDERAL CODES&FROMAGESINNSOFHp� [�ID:odonnell-P9181 S.ANyWAYFORER ORNEOING N SORNACCUURATEDATED ASORMITF FORMATION CONTAINED HEREIN ISSASED ON REMENTSWORKSHALLBEFELDDWRFEDPRIORTOTOR CONSTRP UCTTDNANGNEER GN DATAAND RFXPRESSSRPLLB�ENO FEDING RANDGNENPNOPPORTUNRESSSHALL NOT BEHELD �OREEVNSIBLEALUATEOR/ 6c)CERTOrT� r� WORKUPON DeCOVEiYOFMYNACCURATENFORMATION PRIOR TO MODFDATION OF EXISTNG FELD CONDITDNSAND FABRICATION AND NSTALLATION OFMATEiIALS `•'\IIt 02/06/2020 Page 1 of 1 T IXCEPTPSEXPRESSLYPROVDED HEREIN,NOADDRDNALCERTFDATDNSOfl MFE MATIONS ALTERT�ED:MDITDNS,OR OTHER MARMGSTOTHIS DOCUMENTMENOTPFRMD'TED AND NV/LLDATEOUR CERTFIC N• I NPYY F4