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Sheet1Local Stress Calculation for Dummy SupportsClientPreparedContractCheckedPipe NBPipe ODSMYSAllowable stress in ksi , Temperature in FLine No.Node No.12MATERIAL(ksi)10020030040050060065070075080085090095010001050110011501200125013001350140014501500Calculation of Sh0.50.84API 5L Gr.B352020202018.917.31716.51310.88.76.54.52.51.61Sc=20000Psi0.751.05ASTM A106 Gr.B352020202018.917.31716.51310.88.76.54.52.51.61Sh=19725Psi11.315ASTM A312 TP3043020202018.717.516.416.21615.615.214.914.614.413.812.29.77.764.73.72.92.31.81.4yield strength350001.51.9ASTM A312 TP304H3020202018.717.516.416.21615.615.214.914.614.413.812.29.77.764.73.72.92.31.81.440050010022.375ASTM A312 TP304L2516.716.716.715.814.81413.713.513.31312.811.99.97.86.35.143.22.62.11.71.110.92018.91.12.52.875ASTM A312 TP3163020202019.317.91716.716.316.115.915.715.515.415.314.512.49.87.45.54.13.12.31.71.333.5ASTM A312 TP316H3020202019.317.91716.716.316.115.915.715.515.415.314.512.49.87.45.54.13.12.31.71.3del stress=0.27544.5ASTM A312 TP316L2516.716.716.715.514.413.513.212.912.612.412.111.811.511.210.810.28.86.44.73.52.51.81.31Stress at Des Temp=19.72566.625ASTM A333 Gr.6352020202018.917.31716.51310.88.76.54.52.51.6188.625ASTM A335 P11302018.71817.517.216.716.215.615.21514.512.89.36.34.22.81.91.201010.75ASTM A335 P22302018.51817.917.917.917.917.917.917.814.512.810.87.85.13.221.61212.75ASTM A335 P5302018.117.417.217.116.816.616.313.212.812.110.985.84.22.91.811414ASTM A335 P9302018.117.417.217.116.816.616.313.212.812.111.410.67.453.32.21.51616ASTM A358 Gr.3043020202018.717.516.416.21615.615.214.914.614.413.812.29.77.764.73.72.92.31.81.401818ASTM A358 Gr.304L2516.716.716.715.814.81413.713.513.31312.811.99.97.86.35.143.22.62.11.71.110.902020ASTM A358 Gr.3163020202019.317.91716.716.316.115.915.715.515.415.314.512.49.87.45.54.13.12.31.71.3Bend Radius92424ASTM A358 Gr.316L2516.716.716.715.514.413.513.212.912.612.412.111.811.511.210.810.28.86.44.73.52.51.81.31Design Pressure100psiMoment Arm Length(L)24inchOutside dia of Pipe6.6252626ASTM A53 Gr.B352020202018.917.31716.51310.88.76.54.52.51.61Hydrotest Pressure150psiNPS of trunnion(d)4incheffective Thickness0.4350.155calculation of line contact lengthChecking weld Strength2828ASTM A671 CB60322019.518.918.317.315.815.515.41310.88.76.54.52.51.61Design Temperature425 FTrunnion Thickness(Tb)0.237InchOuside dia of Trunnion4.5theta133.2452125509SUSOPEOCCHYDRO3030ASTM A671 CB703823.323.122.521.720.518.718.418.314.8129.36.54.52.51.61MaterialASTM A106 Gr.BPipe CL to Support CL(e)0Inchhalf of linear contact3.4739948692stress for ML258.1028615336645.257153834430.1714358893387.15429230043232ASTM A671 CC60322019.518.918.317.315.815.515.41310.88.76.54.52.5NPS of Pipe(D)6inchArea18.3889955248theta266.0225664707stress for Mc267.9379400922643.0510562213428.7007041476321.52552811073434ASTM A671 CC703823.323.122.521.720.518.718.418.314.8129.36.54.52.5Pipe wall thickness(Th)0.28inchMill Tolerance(%)SM(long)27.8958549983stress for Fa16.314104791438.066244513321.752139721919.03312225673636ASTM A691 Gr.113520202019.718.918.31817.617.316.816.3159.96.34.22.81.91.2Corrosion allowance0.125inchWeld Size(optional)0.237inchSM(cirm)22.3932452341del theta32.7773539198shear for FL16.314104791440.785261978527.190174652424.47115718713838ASTM A691 Gr.22302018.51817.917.917.917.917.917.917.814.612.810.87.85.13.221.6Re.pad thickness(Tr)0.28inchFl=0.8603428718contact length=6.9479897384shear for Fc13.595087326232.628209582821.752139721916.31410479144040ASTM A691 Gr.5302018.117.417.217.116.816.616.313.212.812.110.985.84.22.821.3Allowable Stress(Sh)19725psi0Fc=1.0717517604Resultant b.stress=372.0320239881910.9728072129607.3152048086503.25650643934242ASTM A691 Gr.9302018.117.417.217.116.816.616.313.212.812.111.410.67.453.32.21.50Total bending=388.3461287795949.0390517262629.0673445305522.28962869594444LoadsDeadweightThermalOccasionalHydrotestcombined shear=21.236205276652.23061990134.820413267329.4106706694THERMALCase4646Radial300400100350Combined stressResultant stress=388.9263325523950.4752281657630.0303049336523.1170459778% stress in weld Joint=31.514848Circ2503501503006448.3257250688Sustained caseAbsolute Dead wieght850max=950.4752281657Allowable=3016.062Weld size is OK for the Loads5252Long3004502004504242.5544066689Thermal caseAbsolute Thermal load1200SUSTHERMALOCC.HYDOPEOCC9122.9137331487Occasional caseAbsolute Occasional load450Radial3004001003507004009003.8493948494Hydrotest caseAbsolute Hydrotest load1100Circ250350150300600400Long300450200450750500Design CondtionHeader PipeDummy PipeIf fL greater than equal 3* fC or fC>=2*fLCalculated stressAllowableResultCalculated StressAllowableResultSusFinal StressChecking Dummy Pipe3165.3386100638Long5292.7240727048CirSus6448.3257250688calculate SIFsDead WeightPressure644829588OK868219725OKThermalThermal4242.5544066689OD of Header=6.625mean Header radius=3.17253115.000131238Long3025.6286758655cirOccasional9122.9137331487Th=0.28h=0.2432117475Thermal424329931OK1234929931OKOccasionalHydro9003.8493948494ID of Header=6.065io=2.30986258355262.1288330309Long8448.351371216cirTpad=0.28ii=1.9823969376Dead Weight,Pressure and Occasional912336000OK1413826600OKHydroTrunnion thickness=0.112Trunnion ID=4.276Mean tr.radius=2.1943165.3386100638Long5292.7240727048cirSectional Modulus1.65263935332.3439849417Area of Trunnion1.5439545592Hydrotest900435000OK1179335000OKSectional Modulus for use=2.3439849417SUSEXPOCCHYDRO8681.898825793812326.800447609714137.89187489911792.6350900591Weld size is OK for the Loads369.238660015212348.9010858209
&C&"Fluor Daniel,Bold Italic"&20FLUOR&LPage &P of &N&CFile : &F&RDate :&DPre-Installed User:M20, for checking support, if off elbowPre-Installed User:For Pressure stressPre-Installed User:For Bending stressLong RadiusShort RadiusPre-Installed User:M21, for checking support, on Short or Long Radius elbowPre-Installed User:M22, for checking support, Is on elbow or straight PipePre-Installed User:Bending stressPre-Installed User:Shear stressPre-Installed User:Weld strength CheckPre-Installed User:As per B31.3 ,throat dimension=lesser of 0.7Tb and 0.25"
Sheet2
Sheet3
MBD000DA263.unknown