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RDGBM R-1
COMPANY WhetstoneEngineering Nov.17,201111:51 PROJECT Sharp-SweeneyResidence EmersnWay,Northampton(Lot#55) KohlConstuction RDGBMR-1.wwb DesignCheckCalculationSheet Sizer2004a LOADS (lbs,psf,orplf): LoadTypeDistributionMagnitudeLocation[ft]Pat- StartEndStartEndtern D1DeadPartialArea12.00(11.00)*0.006.00No S1SnowPartialArea40.00(11.00)*0.006.00No D2DeadTriangular132.00.06.0010.00No S2SnowTriangular440.00.06.0010.00No *TributaryWidth(ft) MAXIMUMREACTIONS(lbs)andBEARINGLENGTHS(in): 6'10'0' Dead345758Live11242396 Total14703153Bearing: LCnumber220Length1.122.030.00 Cb1.001.180.00 LVLn-ply,1.8E,2600Fb,1-3/4x9-1/4",1-ply SelfWeightof4.67plfautomaticallyincludedinloads; Lateralsupport:top=full,bottom=atsupports;Loadcombinations:ICC-IBC; Analysisvs.AllowableStress(psi)andDeflection(in)usingNDS2001: CriterionAnalysisValueDesignValueAnalysis/Design Shearfv=143Fv'=328fv/Fv'=0.44 Bending(+)fb=900Fb'=3098fb/Fb'=0.29 Bending(-)fb=751Fb'=2885fb/Fb'=0.26 Deflection: InteriorLive0.04=<L/9990.20=L/3600.20 Total0.06=<L/9990.30=L/2400.19 Cantil.Live0.02=<L/9990.27=L/1800.08 Total0.03=<L/9990.40=L/1200.07 ADDITIONALDATA: FACTORS:FCDCMCtCLCVCfuCrCfrtCiCnLC# Fb'+26001.15-1.001.0001.04-1.001.00--2Fb'-26001.15-1.000.9311.04-1.001.00--2 Fv'2851.15-1.00----1.00-1.002Fcp'750--1.00----1.00--- E'1.8million-1.00----1.00--2 Bending(+):LC#2=D+S,M=1872lbs-ftBending(-):LC#2=D+S,M=1563lbs-ft Shear:LC#2=D+S,V=1990,Vdesign=1546lbs 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.