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HomeMy WebLinkAboutWind Load Calculation E ONELE NG Design Wind Pressure(PMAx+, PMAX-): h_<60 ft. h>60'ft. CORPORATE OFFICE: Max Positive Pressure(PMAx+) PMAx+ = gh(ec GCppDs + GCpi) PMAx+ = gh(6c GCppos + GCpi) 160 SW 12th AVE, SUITE 106 DEERFIELD BEACH, FL 33442 Max Negative Pressure(PMAx-) PMAx-= gh(6e GCpneg-GCpi) PMAx-= gh(6c GCpneg-GCpi) (954) 354-0660 1 (866)396-9999 TENGINEEI INGE GEXPRE.CO M Device Calculations: ASCE 7-16, Chapter 30,All Subsections ENGINEERINGEXPRESS.COM Wind Load Calculation #; Size Zone Elevation Area Areal 'Pmax2 PmaX2 ASCE 7-16 Ch 30 Wind Loads-Components&Cladding (W X H) (ft) (ft2) (ft2) (lb/ft2)qZ GCP+ GCp- ) (lb/ft ) 7th Edition(2020)Florida Building Code 1 640.75 x End 90 430.50 950.37 1.41 83.35 0.6 -1.0 39.8 -64.5 Site Information 96.75 Owner: JUSTICE, DALE Wind Speed(VuLT): 165 MPH Exposure Category: D Velocity Pressure Coef.(Kh): 1.54 Directionality Factor(Kd): 0.85 Topographical Factor(Kzr): 1.0 Structure Information Sao a -0 File Cop y Risk Category: II Building Classification: Enclosed Int.Pressure Coef.(GCpi): 0.18 Mean Roof Height(h): 150 ft. Roof Slope(0): Flat Roof Slope Coefficient(0c): 0.9 Min.Building Dim.(L): 60 ft. End Zone Distance(a): 6 ft. 1.THENFORMATIONISNTENDEDTOPROVDEDESGNPRESSURESFORTHEPURPOSEOFTHENSTALATIONOFGLAZEDUNRS&OPENNGMOTECTONMPROMSEDMDMOMMBY Richard Neet, P.E. FL PE 86488 Prepared In accordance with:ASCE 7-I6. OTHERSNOCERTIFICATION,EITHERE)TRESSEDORMPI-M.ISOFFEREDASTOTHEVALIDRYORAPPLICABLRYOFPNYPROPOSEDSYSTEMORCOMPONENTUSEDALONGWITHTHESE I I Ch30.Wind Loads-Components&Cladding PRESS DMALLPRODUCTSSHALLBENSTALLEDNSTRICTACCORDANCEWRHVALIDFLORIDAPRODUCTAPPROVALSANDMUSTMEETTHESEPRESSURESFORTHEGNENSEE LIM7th Edition(2020)Florida Building Code 2.NOCERTFCATIONORREVEWEOFFEREDRATTHEPROPOSEDUNITSMEETMYEGRESSREOUREMENTSALLWRESSESUESMETOBEADDRESSEDBYTHEPERMIITNGCONTRACTOR AND TH E LOCAL W LDNG OFFCNL. 3.THEHOSTSm UCTUREISASSUMMTOBEADEOUATETOWRHSTMDTHELOADSMPOSEDWY EDESGNtSWORKSBIACESEOSTNGFRAMNG,OROP NGSDESraNEOMDCMTFffD Design Pressure ASD(allowable stress design) BYANENGNEEROFRECORDIEOm.THECONRACTORRULDNGOF IAL SHALL VEFUFYTHATTHESUBSTSATEEXPOSEO DURING WORKIS SOUND FOR INSTALLATION OFTHIS SYSTEM IF Wind Velocityis VDLT(ultimate) DEFCIENCESARE FOUND N THEEXSTNGHOSTSTRUCTURETHEENGNEER OR TNEEOR SHALLBENOTF®BEFORECONTNUNGCONSTRUCTION AND RESEAVESTHERGHTTORE i ) NSPECTAND FIE-EVALUATE DESIGN.NO WARRANTY.EITHER EXPRESSED OR IMPLIED.E CONTAINED HER EN. AY o VASD=sgrt(0.6*VDLT) A THEENGGINEEREDDESGN NSARESHOWNTOL CONLTRICTORE OVERIFYALLFIELDDWENSIONSPRE DESIGN FORCESAND OTHER DESIGN RT�ONSTAL AATIONA.RVSLGHTLY,TOREEMENTTHATTHEOPENNGAREAENOT SMALLER THAN B%OF ,i B.ENGDWENINEER SEAL AFFIXED HERETOVALDATESSTRUOTURAL DESIGN ASSHOWN ONLY.USEOFTHESFECFCATION BYCONTRACTOR,—LNDEMNIFES&SAVESHARMLESSTHEENGNEER FOR ©2021 E-Tem est.com ALLCOST&DAMAGESNCLUDNG LEGAL FEES&APPELATEFFESRESULTNG FROM MATERIAL FABRICATION,SYSEM ERECTION.&CONSTRUCTION PRACTCESBEYOND THATWHCH ISt P CALLED FOR BYLOCAL,STAR&F M&CODES&FROMDEM11ONSOFRSMM. _ / ID:foldings/utter-P03092021006N0301 & NOTBEHELDGRESPON EKPRESSHASNO SMEOR LIAMEN ANYWAYYFFOR ERRONEONUSOR INACCURATE DATAORSME/STIREMEN SWORKSHALLL BE FELD VERIFIED PRIOR O CONSTRUCTIONAN NEERNG COOITCN BRALLSENRIIEDANDGI AND NSTALATCN R UNfryTRE- �UATEOURWORKUPONDECOVERYOFANYNACCURATENFORMATCNPRIORTOMODFCATIONOFE05MGFIELD Cert of Auth#9885,WITH ENGINEER SEAL 04/14/2021 Page 1 of 1 7.MEFTASEXPRESSLYPROMMHER6N,NOADDRCNALCMTIFICATCNSORAFFRMATCNSARENTENDM. VALID FOR(t)JOB ONLY •ALTERAMNSADDITDNS,OR OTHER MARKNGSTOTHEDOCUMENTARENOT PERMITTED AND NVALDATEOUR CERTFICATD1. 'Customer: JUSTICE #1001 WorkOrder Number: 03092021006 N0301 Unit No. Wall Opening Opening Shutter Shutter Slat Anchor Pressure Width Height Width Height Length Spacing 1 -64.5 623.625 96.75 623.625 96.75 93.5 9"o.c. 9"o.c.