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HomeMy WebLinkAboutDESIGN WIND PRESSUREENGINEERING EXPRESS lb( 160 SW 12th AVENUE, #106 DEERFIELD BEACH, FL 33442 PH: (954) 354-0660 FAX: (954) 354-093 WWW.ENGEXP.COM Wind Load Calculation ASCE 7-10 Ch 30 Wind Loads - Components and Cladding 6th Edition (2017) Aand a Building Code Site Information Owner: ALFIERI. DONNA Wind Speed (V): 170 MPH Exposure Category: D Velocity Pressure Coef. (Kh): 1.46 ASCE 7-100a 30.3.1 Table 30.3.1 Directionality Factor (Kd): 0.85 Topographical Factor (KzT): 1.0 Structure Information Risk Category: III Building Classification: Enclosed Int. Pressure Coef. (GCpi): 0.18 ASCE 7.10 Table 26.11.1 Mean Roof Height (h): 112 ft. Roof Slope (0): Fiat Roof Slope Coefficient (Be): 0.9 Min. Building Dim. (L): 160 ft. End Zone Distance (a): 16 ft. Rated in accordance with:ASCE 7-10. 30. Wind Loads - Components and Cladding Edition (2017) Florida Building Code m 2019 E-Tempest.com ID: allamericamvpb-P5898 01/1612019 Page 1 of 1 Design Wind Pressure (PMAX+. PMAX-): ASCE 7-10, Ch. 30.4.2/30.6.2 fi<60 ft. h>60 ft. Max Positive Pressure (PMAx+) PMAx+ = gh(0c GCpaos + GCp) PMAx+ = gh(8c GCppos + GCpi) Max Negative Pressure (PMAx-) PMAx- = gh(9c GCp m - GCpi) PMAx- = gh(8c GCxn - GCp) Device CalculationS:ASCE 7-10. Chapter30. All Subsections # Size Zone Elevation Area' AreaT K: q. GCp+ GCp- Pmax+ Pa .- (W x H) (ft) (ft2) (ft') . (16ift2p (Ib(fta) 1 460 x 111.25 1 Int 1 98 355.38 489.81 1.43 1 89.80 0.6 1 -0.7 142.4 -48.6 FILE CO PY��=�v-­A,` '` 1P SCANNED BY St. Lucie County ts. �IBAT.. ' NSE O c, 328 ; O Qir—b (� C7 ' N � W W- Sj PlG _FJP.E FLOV U.N. ea.L.F@S x6LlllrvoFROMIMTEAWf18Gcx1px, 5151R.1....6coxslau.M. PACRCM PEYOND Tx PrwxCH VC&LEO MR 6VLOCH.SaaC&f sR%COO6aFROMCEa Na OF a4D/ e aoriaPxGEwPEsxuNDTxmR®maso�uwRR.aroueaxrul®xmExneAsnoxcoNmxroRs.x®onTxmoL� wPv.�mTsaGrvearvGo*PEsvRuixorffHm PEsarvsaEOPLwaEN // I I I I 1 CFAT OF ANYMaMR M ADORCOsglxlCcuRxlEoxrxoRlffA91P0..811SWOPx91uLMFHol4Ps®FPOxrocox3lPucTCx.BIcxEWxDE#AE491uL6ENOTr®0.VOGIlN AV OROR1VxRYTON6EVN.vnIEWR WITH RAISED WORRVRONDYOMRYOFAVYrv/GCVR,.IErv,OPNATCHMCPRIACDFlC.ICNOFPSn1Gf9DCONDn4V6NIDrOHIC,.RIN,nD N6rNl11CNOFVAIFRWS ). ECFPfMF%AIESYAiOVT EDHFA6N.XO0DOPONXCEP1fCx1DN 60RNiPMOCN6KE�xm $N10PON$OPOTIBI MMIOJG6101NDDOLVL@ITMENOTFBIMIRfOmO NVMC4iEMIRCfARCxICX' VALID FOIV