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BM 1-2
COMPANY WhetstoneEngineering Nov.17,201112:50 PROJECT Sharp-SweeneyResidence EmersnWay,Northampton(Lot#55) KohlConstuction BM1-2.wwb DesignCheckCalculationSheet Sizer2004a LOADS (lbs,psf,orplf): LoadTypeDistributionMagnitudeLocation[ft]Pat- StartEndStartEndtern D1DeadFullArea12.00(11.50)*No L1LiveFullArea40.00(11.50)*No D2DeadFullArea12.00(8.00)*No S1SnowFullArea40.00(8.00)*No *TributaryWidth(ft) MAXIMUMREACTIONS(lbs)andBEARINGLENGTHS(in): 8'12'19'0' Dead81817491373733 Live1946416032661743 Total2764590946402476 Bearing: LCnumber3333 Length1.051.881.391.00 Cb1.001.201.271.00 LVLn-ply,1.8E,2600Fb,1-3/4x11-7/8",2-Plys SelfWeightof11.98plfautomaticallyincludedinloads; Lateralsupport:top=atsupports,bottom=atsupports;Loadcombinations:ICC-IBC; Analysisvs.AllowableStress(psi)andDeflection(in)usingNDS2001: CriterionAnalysisValueDesignValueAnalysis/Design Shearfv=110Fv'=328fv/Fv'=0.34 Bending(+)fb=670Fb'=2889fb/Fb'=0.23 Bending(-)fb=654Fb'=2942fb/Fb'=0.22 LiveDefl'n0.04=<L/9990.20=L/4800.18 TotalDefl'n0.06=<L/9990.40=L/2400.15 ADDITIONALDATA: FACTORS:FCDCMCtCLCVCfuCrCfrtCiCnLC# Fb'+26001.15-1.000.9651.00-1.001.00--3 Fb'-26001.15-1.000.9831.00-1.001.00--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=4596lbs-ft Bending(-):LC#3=D+.75(L+S),M=4481lbs-ft Shear:LC#3=D+.75(L+S),V=3884,Vdesign=3062lbs Deflection:LC#3=D+.75(L+S)EI=440e06lb-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.