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HomeMy WebLinkAboutDesign wind pressure t64ENGINEERING EXPRESS® Design Wind Pressure(PMAx+, PMAX-): ASCE 7-10, Ch.30.4.2/30.6.2 --160--SW 12th AVENUE,-#106 - DEERFIEL-0 BEACH, FL 33442 PH:(954)354-0660 Fax:(954)354-0443 Max Positive Pressure(PMAx+) PMAx+ = gh(ec GCppDs+ GCpi) PmAx+ = gh(6c GCppos + GCpi) WWW.ENGEXP.COM Max Negative Pressure(PMAx-) PMAx-= gh(AD GCpneg-GCpI) PMAx-= gh(6D 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 AreaT Pmax+ P na,_ 6th Edition(2017)Florida Building Code # (n/X H) Zone (ft) (ft?) (f t2) KZ qi GCP+ GCP- (Ib/ft2) (Ib/ft2) Site Information 1 36 x 49 Int 7 12.25 5.56 0.85 53.38 1.0 -1.1 39.6 -43.0 Owner: DENISE TOSTO-GALAT, 2 36 x 49 Int 7 12.25 5.56 0.85 53.38 1.0 -1.1 39.6 -43.0 SUZETTE DICARLO 3 52 x 37 End 7 13.36 6.26 0.85 53.38 1.0 -1.4 39.4 -52.3 Wind Speed(V): 170 MPH 4 36 x 37 Int 7 9.25 3.17 0.85 53.38 1.0 -1.1 40.2 -43.6 Exposure Category: C 5 52 x 49 End 7 17.69 6.26 0.85 53.38 1.0 -1.3 38.7 -50.8 Velocity Pressure Coef.(Kh): 0.90 c ASCE 7-/0 Ch.30.3.1 Table 30.3-1 •-J Directionality Factor(Kd): 0.85 © C E Topographical Factor(KZT): 1.0 W c_.) CL Structure InformationLU ' U o LU tY U U U 7 J R GF u~i o e f�rEa�,p� 'ro 4 Risk Category: II Building Classification: Enclosed Int.Pressure Coef.(GCpi): 0.18 ASCE 7-10 Table 26.11-/ Mean Roof Height(h): 20 ft. Roof Slope(e): Sloped Roof Slope Coefficient(6c): 1.0 Min.Building Dim.(L): 58 ft. End Zone Distance(a): 5.8 ft. 1.THSNFORWTDNISNIENDEDTOMOMEDESDNPRESSURESFORTHEPURPOSEOFTHENSTMLATDNOFGLAZEDUNITS&OPENNGPROTECTDNASPROPOSEDANDPROVDEDBYOTHERSNOCEATFCATDN•EITHER - G OND ISTO,P.E. _ EXPRESSEDOR IMPLIED,COFFERED ASTO THEVALDITYOR APPLDASLTTYOFANYPROPOSED SYSTEMOR COMPONENTUSED ALONG WITH THESEPRESSURES.ALL PRODUCTSSHALL BENSTALLED N STRCTACCORDANCE W ITH- "DFLORDAPRODUCTAPPROVriL SMJDMUSYMEETTHESEPRESSURESFORTHEGPE S LMITATDNS. FL PE 2.NOCERTIRCATDNORREV ISOFFEREDTHATTHEPROPOSED UNITSMEETMIYEGRESSREOUNEMENTSALLEGRESSGSUESARETOBEADDRESSEDBYTHEPEi MTTTINGCONTRACTORMIDTHELOCALBULDNGOFFCPL repand In aCCOCdaI1CR with:ASCE 7-IO. 3.TH EHOSTSTRUCTUREISASSUMEDTOSEADEQUATETOWITHSTANDTHELOADSMPOSEDBYT BDESDNASWORKREPLALESSK MGFRAMNG,OROPFNNGSDESDNEDANDCERTFEDBYANENGNEEi OF R ECORD IEORI. (O� Ch 30. Wind Loads-Components and CladdingTHECONTRACTORML0 NGOFFICWLS LVERFYTHATTHESUBSTRATEDPOSED DURNGWORKISSOUND FOR NSTALLATONOFTHGSYSTEd FDEFCENCESAREFOUND NTHEEGTNGHOSTSTRUCTURE.THIS ENGINEER/ ' Q p OR THEEORSHALLBENOTFEDBEPORECONTNUNGCONSTRUCTDNMIDRESERVESTHERDHTTORE-NSPECTANDREEVALUATEDESDN.NOWARRANTY.UTHERE ESSEDORNPLM.ISCONTAWFDHERFN. �Q,• 6th Edition(2017)Florida Building Code <•DMENSDNSARESHOWNTOLLUSTRATEDESDNFORCESANDOTHEROESDNCRTfERI4THEYMAYVARYSWHT Y.TOTHEEGENTTHATTHEOPENNGMEAISNOTSMALLERTHANSY=OFTHEENGNEEREDDESIGN. OA CONTRACTORISTOVERFYALLFInDOMDJSDNSPRDRTONSTALLATDN. /�•• C�� 5.ENGINEER REAL AFFIXED HERETO VALDATP55TRUCTURM DE8DN A5$HOWN ONLV.UBEOFTH6SPECFCATDN BYCONTRPCTOR,etaLNOFNNFlES&SAVESHARMLEBBTHG ENG NEER FOR ALL COST&DANAL3ESNCLUDING /V ••• ©2020E-Tempest.com GAL FEES&APPELATEFEESRESULTNGMOM MATERIAL FABRCATDN,SYSTE.1EiECTDN,&CONSTRUCTDNPRACTCESIEONDTHATWHCHECALLEDFOR SYLOCAL,STATE&FEDERALCODES&FROMDEATDNSOFTHIS / "AAA' PV ID:paradiseext-P8058 e.ENGINEERING EPRESSHASNOTV9ED THISJOBSITE.INFORMATION CONTAINED HEREIN ISBASED ON CONTRACTOR SUPPLIED DATAAND MEAAIREMENMENONEERNG EXPRESSSHALL NOTBEHED RESPONSELEOR LME MIN YWAYFORERRONEOUSORNACCURATEDATAOR MEASUREMENTSWORKSHALLSEFELD VERFED PRIOR TOCONSTRUCTDN.ENGNEERNG UPRESSSHALLBENOTFIED AND GNENAN OPFORTUNRYTOREEVALUATEOUR r� WORKUPON DECOVE3YOF ANYNALCURATENFORMATION MDR TO MODFDEI ATDN OF BTNG FELD CONDIIIONSAND FABRICATION D INSTALLATION OF MATERIALS W Y 0�Y'Y20/2020 Page 1 of 1 T'OCEPTAS ESSLYR30VDEDHEREN,NOADOTTIONALCERTFCATDNSORAFFWMATDNSARENTENDED. 'MTERATDNSACDTRJNSOR OTHER MARKNGSTOTHIS DOCUMENTARENOTPEYMITTED AID NVALDATEOUR CERTIFICATION• VALID BONLY i 3 z y, XT R ;, I RECEIVE0, MAR ® 4 'D2..0 uld�ng Ou%r Quilty Rep�utt�on: ST. Lucie County, Permitting one nry, Ttt7i@ SCC131150472 Property Information Building Information Owner: DENISE TOSTO-GALAT,SUZETTE DICARLO Wind Zone: 170 MPH, Address: 22 LAKE VISTA TRL 205 Exposure Category: C PSL,FL 34952 Minimum Building Dimension: 58 ft. Mean Roof Height: 20 ft. Risk Category: II I Design Pressure Calculations Opening Location Device Device Device Max Positive Max Negative Number Zone Width(in) Height(in) Elevation(ft) Pressure(psf) Pressure(psf) 1 Int 36 49 7 39.6 -43.0 2 Int 36 49 7 39.6 -43.0 3 End 52 37 7 39.4 -52.3 ---4 Int 36 --- 37 -- ._. 40.2 -43.:............ _ _ 6 { 5 End 52 49 7 38.7 -50.8 I Prepared in accordance with:ASCE 7-10,Chapter 30.Wind Loads-Components and Gadding.6th Edition(2017)Florida Building Code. Page 1 of 1 t A-FLOOR-PLAN-WITH-OPENING-IDENTIFICATION-SHOULD BE-PROVIDED WITH-THIS SHEET-- Definition of comer zone-10%of least horizontal dimension or 40%of the mean roof height,whichever is smaller,but not less than 4%of least horizontal dimension or 3 ft. PRODUCT PRODUCT APPROVAL REQUIRED OPENING MAXIMU ROUGH MULTIPLE ARE OPENING (Location) ISTHISA GLAZING APPROVED PRESSURE RATING DESIGN PRESSURE M OPENING WINDOW SHUTTERS LOCATION Corner Zone WINDOW TYPE ACCEPTANCE - TESTED DIMENSIONS MULLION REQ YM or Interior OR DOOR NUMBER PSF PSF PSF P I SF SIZE REQ YIN/NA I int Window 111"Lmic' FL15781.11 55 60 39.6 -43.0 1 73 x 63 36X49 YES No 2 Int Window FL15781.11 55 60 39.6 -43.0 73 x 63 36X49 YES No 3 End Window 7/8"L- IG FL15781.11 55 60 39.4 -52.3 73 x 63 5207 No No 4 int Window 711"Lam"O FL15781.11 55 60 40.2 -43.6 73 x 63 36X37 No No x 5 End Window 7363 FL15781.11 55 60 38.7 -50.8 52X49 No No =3