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WLHDR R-1
COMPANY WhetstoneEngineering Nov.17,201111:55 PROJECT Sharp-SweeneyResidence EmersnWay,Northampton(Lot#55) KohlConstuction WLHDRR-1.wwb DesignCheckCalculationSheet Sizer2004a LOADS (lbs,psf,orplf): LoadTypeDistributionMagnitudeLocation[ft]Pat- StartEndStartEndtern D1DeadPoint7552.00No S1SnowPoint23962.00No D2DeadFullArea12.00(8.00)*No S2SnowFullArea40.00(8.00)*No *TributaryWidth(ft) MAXIMUMREACTIONS(lbs)andBEARINGLENGTHS(in): 4'0' Dead579579 Live18381838 Total24172417 Bearing:LCnumber22 Length1.841.84 LVLn-ply,1.8E,2600Fb,1-3/4x9-1/4",1-ply SelfWeightof4.67plfautomaticallyincludedinloads; Lateralsupport:top=atsupports,bottom=atsupports;Loadcombinations:ICC-IBC; Analysisvs.AllowableStress(psi)andDeflection(in)usingNDS2001: CriterionAnalysisValueDesignValueAnalysis/Design Shearfv=194Fv'=328fv/Fv'=0.59Bending(+)fb=1920Fb'=2744fb/Fb'=0.70 LiveDefl'n0.04=<L/9990.13=L/3600.27 TotalDefl'n0.05=L/9190.20=L/2400.26 ADDITIONALDATA: FACTORS:FCDCMCtCLCVCfuCrCfrtCiCnLC# Fb'+26001.15-1.000.8861.04-1.001.00--2 Fv'2851.15-1.00----1.00-1.002 Fcp'750--1.00----1.00--- E'1.8million-1.00----1.00--2 Bending(+):LC#2=D+S,M=3992lbs-ft Shear:LC#2=D+S,V=2417,Vdesign=2093lbs Deflection:LC#2=D+SEI=208e06lb-in2 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.