Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
WLHDR 2-6
COMPANY WhetstoneEngineering Nov.29,201113:47 PROJECT Sharp-SweeneyResidence EmersnWay,Northampton(Lot#55) KohlConstuction WLHDR2-6.wwb DesignCheckCalculationSheet Sizer2004a LOADS (lbs,psf,orplf): LoadTypeDistributionMagnitudeLocation[ft]Pat- StartEndStartEndtern D1DeadFullArea12.00(5.50)*No L1LiveFullArea40.00(5.50)*No D2DeadFullArea12.00(5.50)*No S1SnowFullArea40.00(5.50)*No *TributaryWidth(ft) MAXIMUMREACTIONS(lbs)andBEARINGLENGTHS(in): 20'-6"0' Dead16321632 Live33823382 Total50155015 Bearing: LCnumber33 Length1.271.27 LVLn-ply,1.8E,2600Fb,1-3/4x18",3-Plys SelfWeightof27.23plfautomaticallyincludedinloads; Lateralsupport:top=atsupports,bottom=atsupports;Loadcombinations:ICC-IBC; Analysisvs.AllowableStress(psi)andDeflection(in)usingNDS2001: CriterionAnalysisValueDesignValueAnalysis/Design Shearfv=68Fv'=328fv/Fv'=0.21Bending(+)fb=1088Fb'=2726fb/Fb'=0.40 LiveDefl'n0.29=L/8610.51=L/4800.56TotalDefl'n0.49=L/4991.02=L/2400.48 ADDITIONALDATA: FACTORS:FCDCMCtCLCVCfuCrCfrtCiCnLC# Fb'+26001.15-1.000.8771.00-1.041.00--3 Fv'2851.15-1.00----1.00-1.003 Fcp'750--1.00----1.00--- E'1.8million-1.00----1.00--3 Bending(+):LC#3=D+.75(L+S),M=25700lbs-ft Shear:LC#3=D+.75(L+S),V=5015,Vdesign=4281lbs Deflection:LC#3=D+.75(L+S)EI=1531e06lb-in2/ply TotalDeflection=1.50(DeadLoadDeflection)+LiveLoadDeflection. (D=deadL=liveS=snowW=windI=impactC=constructionCLd=concentrated) (AllLC'sarelistedintheAnalysisoutput) DESIGNNOTES: 1.Pleaseverifythatthedefaultdeflectionlimitsareappropriateforyourapplication. 2.SCL-BEAMS(StructuralCompositeLumber):theattachedSCLselectionisforpreliminarydesignonly.Forfinalmemberdesigncontactyourlocal SCLmanufacturer. 3.SizefactorsvaryfromonemanufacturertoanotherforSCLmaterials.Theycanbechangedinthedatabaseeditor. 4.BUILT-UPSCL-BEAMS:contactmanufacturerforconnectiondetailswhenloadsarenotappliedequallytoallplys.