PV Elite 2011 Licensee: PT. KOKOH SEMESTA FileName : T-2308 ---------------------------------------- Leg Check, (Operating Case) : Step: 17 5:01a May 16,2015 RESULTS FOR LEGS : Operating Case Description: LEGS Legs attached to: SHELL Section Properties : I Beam W350X350 Korean KS 1998/Japanese JIS 1994 Steel Table Overall Leg Length 4125.000 mm. Effective Leg Length Leglen 3400.000 mm. Distance Leg Up Side of Vessel 725.000 mm. Number of Legs Nleg 6 Cross Sectional Area for W350X350 Aleg 173.900 cm² Section Inertia ( strong axis ) 43299.969 cm**4 Section Inertia ( weak axis ) 13599.932 cm**4 Section Modulus ( strong axis ) 2299999.500 mm.³ Section Modulus ( weak axis ) 775999.500 mm.³ Radius of Gyration ( strong axis ) 152.001 mm. Radius of Gyration ( weak axis ) 88.400 mm. Leg Orientation - Weak Axis Overturning Moment at top of Legs 41406.1 Kg-m. Total Weight Load at top of Legs W 110158.9 Kgf Total Shear force at top of Legs 19277.8 Kgf Additional force in Leg due to Bracing Fadd 8341.6 Kgf Occasional Load Factor Occfac 1.333 1
Results for Legs Support
Sep 17, 2015
Legs Support Calculation
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33PV Elite 2011 Licensee: PT. KOKOH SEMESTAFileName : T-2308 ----------------------------------------Leg Check, (Filled w/Water) : Step: 18 5:01a May 16,2015
RESULTS FOR LEGS : Operating Case Description: LEGS
Legs attached to: SHELL
Section Properties : I Beam W350X350
Korean KS 1998/Japanese JIS 1994 Steel Table
Overall Leg Length 4125.000 mm. Effective Leg Length Leglen 3400.000 mm. Distance Leg Up Side of Vessel 725.000 mm. Number of Legs Nleg 6 Cross Sectional Area for W350X350 Aleg 173.900 cm Section Inertia ( strong axis ) 43299.969 cm**4 Section Inertia ( weak axis ) 13599.932 cm**4 Section Modulus ( strong axis ) 2299999.500 mm. Section Modulus ( weak axis ) 775999.500 mm. Radius of Gyration ( strong axis ) 152.001 mm. Radius of Gyration ( weak axis ) 88.400 mm.
Leg Orientation - Weak Axis
Overturning Moment at top of Legs 41406.1 Kg-m. Total Weight Load at top of Legs W 110158.9 Kgf Total Shear force at top of Legs 19277.8 Kgf Additional force in Leg due to Bracing Fadd 8341.6 Kgf Occasional Load Factor Occfac 1.333 Effective Leg End Condition Factor k 1.000
Note: The Legs Are Cross Braced The Leg Shear Force includes Wind and Seismic Effects
Pad Width along Circumference C11P 500.000 mm. Pad Length along Vessel Axis C22P 650.000 mm. Pad Thickness Tpad 10.000 mm.
Maximum Shear at top of one Leg [Vleg]: = ( Max(Wind, Seismic) + Fadd ) * ( Imax / Itot ) = ( 19277.8 + 0.0 ) * ( 40178.5 / 161303.83 ) = 4801.83 Kgf
Axial Compression, Leg futhest from N.A. [Sma] = ((W/Nleg)+(Mleg/(Nlegm*Rn)))/Aleg) = ((110158 / 6 ) + (41406 /( 3 * 2438.22 )))/ 173.900 ) = 13.55 N./mm
Axial Compression, Leg closest to N.A. [Sva] = ( W / Nleg + Fadd ) / Aleg = ( 110158 / 6 + 8341.6 ) / 173.900 = 15.06 N./mm
Allowable Comp. for the Selected Leg (KL/r < Cc ) [Sa]: = Occfac * ( 1-(kl/r)/(2*Cc))*Fy / ( 5/3+3*(Kl/r)/(8*Cc)-(Kl/r)/(8*Cc) = 1.33 * ( 1-( 38.46 )/(2 * 127.18 )) * 248 / ( 5/3+3*( 38.46 )/(8* 127.18 )-( 38.46)/(8* 127.18) = 177.72 N./mm
Bending at the Bottom of the Leg closest to the N.A. [S]: = ( Vleg * Leglen * 12 / Smdwa ) = ( 4801.83 * 3400.00 * 12 / 775999 ) = 0.0 since the legs are Cross Braced
Allowable Bending Stress[Sb]: = ( 0.6 * Fy * Occfac ) = ( 0.6 * 248 * 1.33 ) = 198.53 N./mm
AISC Unity Check [Sc]( must be < or = to 1.00 ) : = (Sva/Sa)+(0.85*S)/((1-Sva/Spex)*Sb) = (15 /177 )+( 0.85 *0.000 )/(( 1 -15 /943 ) *198 ) = 0.0847
WRC 107 Stress Analysis for Leg to Shell Junction, Ope Condition
Rectangular Attachment Parameter C11 349.999 mm. Rectangular Attachment Parameter C22 630.950 mm.
Input Echo, WRC107 Item 1, Description: LEGS
Diameter Basis for Vessel Vbasis ID Cylindrical or Spherical Vessel Cylsph Cylindrical Internal Corrosion Allowance Cas 1.5000 mm. Vessel Diameter Dv 4500.000 mm. Vessel Thickness Tv 10.000 mm.
Design Temperature 90.00 C
Attachment Type Type Rectangular Parameter C11 C11 350.00 mm. Parameter C22 C22 630.95 mm.
Thickness of Reinforcing Pad Tpad 10.000 mm. Pad Parameter C11P C11p 500.000 mm. Pad Parameter C22P C22p 650.000 mm.
Design Internal Pressure Dp 0.981 KPa. Include Pressure Thrust No
Vessel Centerline Direction Cosine Vx 0.000 Vessel Centerline Direction Cosine Vy 1.000 Vessel Centerline Direction Cosine Vz 0.000 Nozzle Centerline Direction Cosine Nx 1.000 Nozzle Centerline Direction Cosine Ny 0.000 Nozzle Centerline Direction Cosine Nz 0.000
Global Force (SUS) Fx 0.0 Kgf Global Force (SUS) Fy 18359.8 Kgf Global Force (SUS) Fz 0.0 Kgf Global Moment (SUS) Mx 0.0 Kg-m. Global Moment (SUS) My 0.0 Kg-m. Global Moment (SUS) Mz 3272.1 Kg-m.
Internal Pressure (SUS) P 0.98 KPa. Include Pressure Thrust No
Global Force (OCC) Fx 4801.8 Kgf Global Force (OCC) Fy 5660.6 Kgf Global Force (OCC) Fz 0.0 Kgf Global Moment (OCC) Mx 0.0 Kg-m. Global Moment (OCC) My 0.0 Kg-m. Global Moment (OCC) Mz 1008.8 Kg-m.
Occasional Internal Pressure (OCC) Pvar 0.00 KPa.
Use Interactive Control No WRC107 Version Version March 1979
Include Pressure Stress Indices per Div. 2 No Compute Pressure Stress per WRC-368 No
WRC 107 Stress Calculation for SUStained loads: Radial Load P 0.0 Kgf Circumferential Shear VC 0.0 Kgf Longitudinal Shear VL 18359.8 Kgf Circumferential Moment MC 0.0 Kg-m. Longitudinal Moment ML -3272.1 Kg-m. Torsional Moment MT 0.0 Kg-m.
Dimensionless Parameters used : Gamma = 122.20
Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------- Curves read for 1979 Beta Figure Value Location ------------------------------------------------------------------- N(PHI) / ( P/Rm ) 0.134 4C 15.940 (A,B) N(PHI) / ( P/Rm ) 0.134 3C 9.377 (C,D) M(PHI) / ( P ) 0.097 2C1 0.050 (A,B) M(PHI) / ( P ) 0.097 1C 0.083 (C,D) N(PHI) / ( MC/(Rm**2 * Beta) ) 0.094 3A 4.704 (A,B,C,D) M(PHI) / ( MC/(Rm * Beta) ) 0.098 1A 0.081 (A,B,C,D) N(PHI) / ( ML/(Rm**2 * Beta) ) 0.115 3B 12.661 (A,B,C,D) M(PHI) / ( ML/(Rm * Beta) ) 0.104 1B 0.028 (A,B,C,D)
N(x) / ( P/Rm ) 0.116 3C 11.002 (A,B) N(x) / ( P/Rm ) 0.116 4C 16.951 (C,D) M(x) / ( P ) 0.119 1C1 0.069 (A,B) M(x) / ( P ) 0.119 2C ! 0.041 (C,D) N(x) / ( MC/(Rm**2 * Beta) ) 0.094 4A 7.930 (A,B,C,D) M(x) / ( MC/(Rm * Beta) ) 0.116 2A 0.036 (A,B,C,D) N(x) / ( ML/(Rm**2 * Beta) ) 0.115 4B 4.930 (A,B,C,D) M(x) / ( ML/(Rm * Beta) ) 0.120 2B 0.032 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 0 0 0 0 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 31 31 -31 -31 0 0 0 0 Circ. Bend. ML | 67 -67 -67 67 0 0 0 0 | Tot. Circ. Str.| 98.5 -36.1 -98.5 36.1 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | 0 0 0 0 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 16 16 -16 -16 0 0 0 0 Long. Bend. ML | 65 -65 -65 65 0 0 0 0 | Tot. Long. Str.| 82.3 -49.5 -82.3 49.5 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -7 -7 7 7 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -7.7 -7.7 7.7 7.7 ------------------------------------------------------------------------ Str. Int. | 98.48 49.54 98.48 49.54 15.43 15.43 15.43 15.43 ------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 265.38Dimensionless Loads for Cylindrical Shells at Pad edge: ------------------------------------------------------------------- Curves read for 1979 Beta Figure Value Location ------------------------------------------------------------------- N(PHI) / ( P/Rm ) 0.145 4C 26.884 (A,B) N(PHI) / ( P/Rm ) 0.145 3C 10.993 (C,D) M(PHI) / ( P ) 0.122 2C1 0.020 (A,B) M(PHI) / ( P ) 0.122 1C ! 0.069 (C,D) N(PHI) / ( MC/(Rm**2 * Beta) ) 0.121 3A 10.290 (A,B,C,D) M(PHI) / ( MC/(Rm * Beta) ) 0.121 1A 0.059 (A,B,C,D) N(PHI) / ( ML/(Rm**2 * Beta) ) 0.132 3B 19.929 (A,B,C,D) M(PHI) / ( ML/(Rm * Beta) ) 0.122 1B 0.012 (A,B,C,D)
N(x) / ( P/Rm ) 0.134 3C 12.506 (A,B) N(x) / ( P/Rm ) 0.134 4C 28.408 (C,D) M(x) / ( P ) 0.136 1C1 0.040 (A,B) M(x) / ( P ) 0.136 2C ! 0.036 (C,D) N(x) / ( MC/(Rm**2 * Beta) ) 0.121 4A 23.007 (A,B,C,D) M(x) / ( MC/(Rm * Beta) ) 0.134 2A 0.023 (A,B,C,D) N(x) / ( ML/(Rm**2 * Beta) ) 0.132 4B 8.737 (A,B,C,D) M(x) / ( ML/(Rm * Beta) ) 0.128 2B 0.014 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 0 0 0 0 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 104 104 -104 -104 0 0 0 0 Circ. Bend. ML | 120 -120 -120 120 0 0 0 0 | Tot. Circ. Str.| 224.2 -15.8 -224.2 15.8 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | 0 0 0 0 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 51 51 -51 -51 0 0 0 0 Long. Bend. ML | 133 -133 -133 133 0 0 0 0 | Tot. Long. Str.| 184.9 -81.4 -184.9 81.4 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -16 -16 16 16 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -16.3 -16.3 16.3 16.3 ------------------------------------------------------------------------ Str. Int. | 224.23 81.35 224.23 81.35 32.59 32.59 32.59 32.59 ------------------------------------------------------------------------
WRC 107 Stress Calculation for OCCasional loads: Radial Load P 4801.8 Kgf Circumferential Shear VC 0.0 Kgf Longitudinal Shear VL 5660.6 Kgf Circumferential Moment MC 0.0 Kg-m. Longitudinal Moment ML -1008.8 Kg-m. Torsional Moment MT 0.0 Kg-m.
Dimensionless Parameters used : Gamma = 122.20 Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | -17 -17 -17 -17 -10 -10 -10 -10 Circ. Bend. P | -41 41 -41 41 -68 68 -68 68 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 9 9 -9 -9 0 0 0 0 Circ. Bend. ML | 20 -20 -20 20 0 0 0 0 | Tot. Circ. Str.| -28.6 12.0 -89.4 34.2 -78.9 57.8 -78.9 57.8 ------------------------------------------------------------------------ Long. Memb. P | -12 -12 -12 -12 -19 -19 -19 -19 Long. Bend. P | -57 57 -57 57 -33 33 -33 33 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 5 5 -5 -5 0 0 0 0 Long. Bend. ML | 20 -20 -20 20 0 0 0 0 | Tot. Long. Str.| -44.2 29.5 -94.9 60.0 -52.6 14.5 -52.6 14.5 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -2 -2 2 2 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -2.4 -2.4 2.4 2.4 ------------------------------------------------------------------------ Str. Int. | 44.19 29.50 94.91 60.05 79.09 57.89 79.09 57.89 ------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 265.38 Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | -66 -66 -66 -66 -26 -26 -26 -26 Circ. Bend. P | -78 78 -78 78 -270 270 -270 270 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 32 32 -32 -32 0 0 0 0 Circ. Bend. ML | 37 -37 -37 37 0 0 0 0 | Tot. Circ. Str.| -75.7 7.9 -214.0 17.7 -297.0 243.0 -297.0 243.0 ------------------------------------------------------------------------ Long. Memb. P | -30 -30 -30 -30 -69 -69 -69 -69 Long. Bend. P | -155 155 -155 155 -142 142 -142 142 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 15 15 -15 -15 0 0 0 0 Long. Bend. ML | 41 -41 -41 41 0 0 0 0 | Tot. Long. Str.| -129.2 99.7 -243.2 149.8 -212.4 72.9 -212.4 72.9 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -5 -5 5 5 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -5.0 -5.0 5.0 5.0 ------------------------------------------------------------------------ Str. Int. | 129.19 99.68 243.19 149.85 297.33 243.19 297.33 243.19 ------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction ------------------------------------------------------------------------ Type of | Stress Values at Stress Int. | (N./mm ) ---------------|-------------------------------------------------------- Location | Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Pm (SUS) | 0 0 0 0 0 0 0 0 Circ. Pm (OCC) | 0 0 0 0 0 0 0 0 Circ. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Circ. Pl (SUS) | 31 31 -31 -31 0 0 0 0 Circ. Pl (OCC) | -8 -8 -27 -27 -10 -10 -10 -10 Circ. Pl(TOTAL)| 22.8 22.8 -58.7 -58.7 -10.6 -10.6 -10.6 -10.6 Circ. Q (SUS) | 67 -67 -67 67 0 0 0 0 Circ. Q (OCC) | -20 20 -61 61 -68 68 -68 68 Circ. Q (TOTAL)| 47.0 -47.0 -129.1 129.1 -68.3 68.3 -68.3 68.3 ------------------------------------------------------------------------ Long. Pm (SUS) | 0 0 0 0 0 0 0 0 Long. Pm (OCC) | 0 0 0 0 0 0 0 0 Long. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Long. Pl (SUS) | 16 16 -16 -16 0 0 0 0 Long. Pl (OCC) | -7 -7 -17 -17 -19 -19 -19 -19 Long. Pl(TOTAL)| 9.0 9.0 -33.8 -33.8 -19.1 -19.1 -19.1 -19.1 Long. Q (SUS) | 65 -65 -65 65 0 0 0 0 Long. Q (OCC) | -36 36 -77 77 -33 33 -33 33 Long. Q (TOTAL)| 29.1 -29.1 -143.4 143.4 -33.5 33.5 -33.5 33.5 ------------------------------------------------------------------------ Shear Pm (SUS) | 0 0 0 0 0 0 0 0 Shear Pm (OCC) | 0 0 0 0 0 0 0 0 Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Shear Pl (SUS) | 0 0 0 0 -7 -7 7 7 Shear Pl (OCC) | 0 0 0 0 -2 -2 2 2 Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -10.1 -10.1 10.1 10.1 Shear Q (SUS) | 0 0 0 0 0 0 0 0 Shear Q (OCC) | 0 0 0 0 0 0 0 0 Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Pm (SUS) | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 ------------------------------------------------------------------------ Pm (SUS+OCC) | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 ------------------------------------------------------------------------ Pm+Pl (SUS) | 31.3 31.3 31.1 31.1 15.4 15.4 15.4 15.4 ------------------------------------------------------------------------ Pm+Pl (SUS+OCC)| 23.0 23.0 58.6 58.6 25.7 25.7 25.7 25.7 ------------------------------------------------------------------------ Pm+Pl+Q (Total)| 70.0 24.0 187.7 109.7 82.2 60.1 82.2 60.1 ------------------------------------------------------------------------
------------------------------------------------------------------------ Type of | Max. S.I. S.I. Allowable | Result Stress Int. | N./mm | ---------------|-------------------------------------------------------- Pm (SUS) | 0.12 108.25 | Passed Pm (SUS+OCC) | 0.12 129.90 | Passed Pm+Pl (SUS) | 31.30 162.38 | Passed Pm+Pl (SUS+OCC)| 58.62 194.85 | Passed Pm+Pl+Q (TOTAL)| 187.73 324.75 | Passed ------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge ------------------------------------------------------------------------ Type of | Stress Values at Stress Int. | (N./mm ) ---------------|-------------------------------------------------------- Location | Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Pm (SUS) | 0 0 0 0 0 0 0 0 Circ. Pm (OCC) | 0 0 0 0 0 0 0 0 Circ. Pm(TOTAL)| 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Circ. Pl (SUS) | 104 104 -104 -104 0 0 0 0 Circ. Pl (OCC) | -33 -33 -98 -98 -26 -26 -26 -26 Circ. Pl(TOTAL)| 70.3 70.3 -202.4 -202.4 -27.0 -27.0 -27.0 -27.0 Circ. Q (SUS) | 120 -120 -120 120 0 0 0 0 Circ. Q (OCC) | -41 41 -115 115 -270 270 -270 270 Circ. Q (TOTAL)| 78.2 -78.2 -235.9 235.9 -270.0 270.0 -270.0 270.0 ------------------------------------------------------------------------ Long. Pm (SUS) | 0 0 0 0 0 0 0 0 Long. Pm (OCC) | 0 0 0 0 0 0 0 0 Long. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Long. Pl (SUS) | 51 51 -51 -51 0 0 0 0 Long. Pl (OCC) | -14 -14 -46 -46 -69 -69 -69 -69 Long. Pl(TOTAL)| 37.0 37.0 -98.4 -98.4 -69.8 -69.8 -69.8 -69.8 Long. Q (SUS) | 133 -133 -133 133 0 0 0 0 Long. Q (OCC) | -114 114 -196 196 -142 142 -142 142 Long. Q (TOTAL)| 18.7 -18.7 -329.6 329.6 -142.7 142.7 -142.7 142.7 ------------------------------------------------------------------------ Shear Pm (SUS) | 0 0 0 0 0 0 0 0 Shear Pm (OCC) | 0 0 0 0 0 0 0 0 Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Shear Pl (SUS) | 0 0 0 0 -16 -16 16 16 Shear Pl (OCC) | 0 0 0 0 -5 -5 5 5 Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -21.3 -21.3 21.3 21.3 Shear Q (SUS) | 0 0 0 0 0 0 0 0 Shear Q (OCC) | 0 0 0 0 0 0 0 0 Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Pm (SUS) | 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 ------------------------------------------------------------------------ Pm (SUS+OCC) | 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 ------------------------------------------------------------------------ Pm+Pl (SUS) | 104.5 104.5 103.9 103.9 32.6 32.6 32.6 32.6 ------------------------------------------------------------------------ Pm+Pl (SUS+OCC)| 70.6 70.6 202.1 202.1 78.4 78.4 78.4 78.4 ------------------------------------------------------------------------ Pm+Pl+Q (Total)| 148.8 26.1 438.0 231.3 301.8 245.9 301.8 245.9 ------------------------------------------------------------------------
------------------------------------------------------------------------ Type of | Max. S.I. S.I. Allowable | Result Stress Int. | N./mm | ---------------|-------------------------------------------------------- Pm (SUS) | 0.26 108.25 | Passed Pm (SUS+OCC) | 0.26 129.90 | Passed Pm+Pl (SUS) | 104.47 162.38 | PassedPm+Pl (SUS+OCC)| 202.11 194.85 | FailedPm+Pl+Q (TOTAL)| 437.96 324.75 | Failed ------------------------------------------------------------------------
Bolting Size Requirement for Leg Baseplates :
Baseplate Material SA-36 Baseplate Allowable Stress SBA 114.46 N./mm Baseplate Length B 420.0000 mm. Baseplate Width D 420.0000 mm. Baseplate Thickness BTHK 30.0000 mm. Leg Dimension Along Baseplate Length d 349.9993 mm. Leg Dimension Along Baseplate Width b 349.9993 mm. Dist. from the Leg Edge to Bolt Hole Center z 78.0000 mm. Bolt Material SA-307 B Bolt Allowable Stress STBA 158.90 N./mm Anchor Bolt Nominal Diameter BOD 38.1000 mm. Number of Anchor Bolts in Tension per Leg NB 1 Total Number of Anchors Bolt per Leg NBT 2 Ultimate 28-day Concrete Strength FCPRIME 28.000 N./mm
The dim., B is too short for the leg size (420.00) The dim., D is too short for the leg size (420.00)
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2011
1PV Elite 2011 Licensee: PT. KOKOH SEMESTAFileName : T-2308 ----------------------------------------Leg Check, (Operating Case) : Step: 17 5:01a May 16,2015
RESULTS FOR LEGS : HydroTest Case Description: LEGS
Legs attached to: SHELL
Section Properties : I Beam W350X350
Korean KS 1998/Japanese JIS 1994 Steel Table
Overall Leg Length 4125.000 mm. Effective Leg Length Leglen 3400.000 mm. Distance Leg Up Side of Vessel 725.000 mm. Number of Legs Nleg 6 Cross Sectional Area for W350X350 Aleg 173.900 cm Section Inertia ( strong axis ) 43299.969 cm**4 Section Inertia ( weak axis ) 13599.932 cm**4 Section Modulus ( strong axis ) 2299999.500 mm. Section Modulus ( weak axis ) 775999.500 mm. Radius of Gyration ( strong axis ) 152.001 mm. Radius of Gyration ( weak axis ) 88.400 mm.
Leg Orientation - Weak Axis
Overturning Moment at top of Legs 261.7 Kg-m. Total Weight Load at top of Legs W 112237.1 Kgf Total Shear force at top of Legs 162.2 Kgf Additional force in Leg due to Bracing Fadd 70.2 Kgf Occasional Load Factor Occfac 1.333 Effective Leg End Condition Factor k 1.000
Note: The Legs Are Cross Braced The Leg Shear Force includes Wind and Seismic Effects
Pad Width along Circumference C11P 500.000 mm. Pad Length along Vessel Axis C22P 650.000 mm. Pad Thickness Tpad 10.000 mm.
Maximum Shear at top of one Leg [Vleg]: = ( Max(Wind, Seismic) + Fadd ) * ( Imax / Itot ) = ( 162.2 + 0.0 ) * ( 40178.5 / 161303.83 ) = 40.40 Kgf
Axial Compression, Leg futhest from N.A. [Sma] = ((W/Nleg)+(Mleg/(Nlegm*Rn)))/Aleg) = ((112237 / 6 ) + (261 /( 3 * 2438.22 )))/ 173.900 ) = 10.57 N./mm
Axial Compression, Leg closest to N.A. [Sva] = ( W / Nleg + Fadd ) / Aleg = ( 112237 / 6 + 70.2 ) / 173.900 = 10.59 N./mm
Allowable Comp. for the Selected Leg (KL/r < Cc ) [Sa]: = Occfac * ( 1-(kl/r)/(2*Cc))*Fy / ( 5/3+3*(Kl/r)/(8*Cc)-(Kl/r)/(8*Cc) = 1.33 * ( 1-( 38.46 )/(2 * 127.18 )) * 248 / ( 5/3+3*( 38.46 )/(8* 127.18 )-( 38.46)/(8* 127.18) = 177.72 N./mm
Bending at the Bottom of the Leg closest to the N.A. [S]: = ( Vleg * Leglen * 12 / Smdwa ) = ( 40.40 * 3400.00 * 12 / 775999 ) = 0.0 since the legs are Cross Braced
Allowable Bending Stress[Sb]: = ( 0.6 * Fy * Occfac ) = ( 0.6 * 248 * 1.33 ) = 198.53 N./mm
AISC Unity Check [Sc]( must be < or = to 1.00 ) : = (Sva/Sa)+(0.85*S)/((1-Sva/Spex)*Sb) = (10 /177 )+( 0.85 *0.000 )/(( 1 -10 /943 ) *198 ) = 0.0596
WRC 107 Stress Analysis for Leg to Shell Junction, Test Condition
Rectangular Attachment Parameter C11 349.999 mm. Rectangular Attachment Parameter C22 630.950 mm.
Input Echo, WRC107 Item 1, Description: LEGS
Diameter Basis for Vessel Vbasis ID Cylindrical or Spherical Vessel Cylsph Cylindrical Internal Corrosion Allowance Cas 0.0000 mm. Vessel Diameter Dv 4500.000 mm. Vessel Thickness Tv 10.000 mm.
Design Temperature 90.00 C
Attachment Type Type Rectangular Parameter C11 C11 350.00 mm. Parameter C22 C22 630.95 mm.
Thickness of Reinforcing Pad Tpad 10.000 mm. Pad Parameter C11P C11p 500.000 mm. Pad Parameter C22P C22p 650.000 mm.
Design Internal Pressure Dp 0.981 KPa. Include Pressure Thrust No
Vessel Centerline Direction Cosine Vx 0.000 Vessel Centerline Direction Cosine Vy 1.000 Vessel Centerline Direction Cosine Vz 0.000 Nozzle Centerline Direction Cosine Nx 1.000 Nozzle Centerline Direction Cosine Ny 0.000 Nozzle Centerline Direction Cosine Nz 0.000
Global Force (SUS) Fx 0.0 Kgf Global Force (SUS) Fy 18706.2 Kgf Global Force (SUS) Fz 0.0 Kgf Global Moment (SUS) Mx 0.0 Kg-m. Global Moment (SUS) My 0.0 Kg-m. Global Moment (SUS) Mz 3333.8 Kg-m.
Internal Pressure (SUS) P 0.98 KPa. Include Pressure Thrust No
Global Force (OCC) Fx 40.4 Kgf Global Force (OCC) Fy 35.8 Kgf Global Force (OCC) Fz 0.0 Kgf Global Moment (OCC) Mx 0.0 Kg-m. Global Moment (OCC) My 0.0 Kg-m. Global Moment (OCC) Mz 6.4 Kg-m.
Occasional Internal Pressure (OCC) Pvar 0.00 KPa.
Use Interactive Control No WRC107 Version Version March 1979
Include Pressure Stress Indices per Div. 2 No Compute Pressure Stress per WRC-368 No
WRC 107 Stress Calculation for SUStained loads: Radial Load P 0.0 Kgf Circumferential Shear VC 0.0 Kgf Longitudinal Shear VL 18706.2 Kgf Circumferential Moment MC 0.0 Kg-m. Longitudinal Moment ML -3333.8 Kg-m. Torsional Moment MT 0.0 Kg-m.
Dimensionless Parameters used : Gamma = 113.00
Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------- Curves read for 1979 Beta Figure Value Location ------------------------------------------------------------------- N(PHI) / ( P/Rm ) 0.134 4C 15.060 (A,B) N(PHI) / ( P/Rm ) 0.134 3C 9.167 (C,D) M(PHI) / ( P ) 0.097 2C1 0.052 (A,B) M(PHI) / ( P ) 0.097 1C 0.085 (C,D) N(PHI) / ( MC/(Rm**2 * Beta) ) 0.094 3A 4.271 (A,B,C,D) M(PHI) / ( MC/(Rm * Beta) ) 0.098 1A 0.082 (A,B,C,D) N(PHI) / ( ML/(Rm**2 * Beta) ) 0.115 3B 11.955 (A,B,C,D) M(PHI) / ( ML/(Rm * Beta) ) 0.104 1B 0.029 (A,B,C,D)
N(x) / ( P/Rm ) 0.116 3C 10.712 (A,B) N(x) / ( P/Rm ) 0.116 4C 15.978 (C,D) M(x) / ( P ) 0.119 1C1 0.072 (A,B) M(x) / ( P ) 0.119 2C ! 0.041 (C,D) N(x) / ( MC/(Rm**2 * Beta) ) 0.094 4A 7.139 (A,B,C,D) M(x) / ( MC/(Rm * Beta) ) 0.117 2A 0.037 (A,B,C,D) N(x) / ( ML/(Rm**2 * Beta) ) 0.115 4B 4.524 (A,B,C,D) M(x) / ( ML/(Rm * Beta) ) 0.121 2B 0.033 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 0 0 0 0 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 27 27 -27 -27 0 0 0 0 Circ. Bend. ML | 60 -60 -60 60 0 0 0 0 | Tot. Circ. Str.| 88.7 -33.2 -88.7 33.2 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | 0 0 0 0 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 13 13 -13 -13 0 0 0 0 Long. Bend. ML | 59 -59 -59 59 0 0 0 0 | Tot. Long. Str.| 73.5 -45.6 -73.5 45.6 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -7 -7 7 7 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -7.3 -7.3 7.3 7.3 ------------------------------------------------------------------------ Str. Int. | 88.72 45.57 88.72 45.57 14.54 14.54 14.54 14.54 ------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 225.50Dimensionless Loads for Cylindrical Shells at Pad edge: ------------------------------------------------------------------- Curves read for 1979 Beta Figure Value Location ------------------------------------------------------------------- N(PHI) / ( P/Rm ) 0.145 4C 24.003 (A,B) N(PHI) / ( P/Rm ) 0.145 3C 10.275 (C,D) M(PHI) / ( P ) 0.122 2C1 0.023 (A,B) M(PHI) / ( P ) 0.122 1C ! 0.068 (C,D) N(PHI) / ( MC/(Rm**2 * Beta) ) 0.121 3A 8.652 (A,B,C,D) M(PHI) / ( MC/(Rm * Beta) ) 0.123 1A 0.063 (A,B,C,D) N(PHI) / ( ML/(Rm**2 * Beta) ) 0.132 3B 17.530 (A,B,C,D) M(PHI) / ( ML/(Rm * Beta) ) 0.123 1B 0.014 (A,B,C,D)
N(x) / ( P/Rm ) 0.134 3C 11.614 (A,B) N(x) / ( P/Rm ) 0.134 4C 25.286 (C,D) M(x) / ( P ) 0.136 1C1 0.043 (A,B) M(x) / ( P ) 0.136 2C ! 0.037 (C,D) N(x) / ( MC/(Rm**2 * Beta) ) 0.121 4A 19.126 (A,B,C,D) M(x) / ( MC/(Rm * Beta) ) 0.137 2A 0.024 (A,B,C,D) N(x) / ( ML/(Rm**2 * Beta) ) 0.132 4B 8.003 (A,B,C,D) M(x) / ( ML/(Rm * Beta) ) 0.131 2B 0.016 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 0 0 0 0 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 78 78 -78 -78 0 0 0 0 Circ. Bend. ML | 97 -97 -97 97 0 0 0 0 | Tot. Circ. Str.| 175.8 -18.9 -175.8 18.9 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | 0 0 0 0 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 39 39 -39 -39 0 0 0 0 Long. Bend. ML | 106 -106 -106 106 0 0 0 0 | Tot. Long. Str.| 146.6 -66.7 -146.6 66.7 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 -14 -14 14 14 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 -14.1 -14.1 14.1 14.1 ------------------------------------------------------------------------ Str. Int. | 175.85 66.74 175.85 66.74 28.22 28.22 28.22 28.22 ------------------------------------------------------------------------
WRC 107 Stress Calculation for OCCasional loads: Radial Load P 40.4 Kgf Circumferential Shear VC 0.0 Kgf Longitudinal Shear VL 35.8 Kgf Circumferential Moment MC 0.0 Kg-m. Longitudinal Moment ML -6.4 Kg-m. Torsional Moment MT 0.0 Kg-m.
Dimensionless Parameters used : Gamma = 113.00 Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 0 0 0 0 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 0 0 0 0 0 0 0 0 Circ. Bend. ML | 0 0 0 0 0 0 0 0 | Tot. Circ. Str.| -0.3 0.1 -0.6 0.2 -0.6 0.4 -0.6 0.4 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | 0 0 0 0 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 0 0 0 0 0 0 0 0 Long. Bend. ML | 0 0 0 0 0 0 0 0 | Tot. Long. Str.| -0.4 0.2 -0.7 0.4 -0.4 0.1 -0.4 0.1 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 0 0 0 0 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Str. Int. | 0.38 0.25 0.66 0.42 0.59 0.43 0.59 0.43 ------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 225.50 Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad ------------------------------------------------------------------------ | Stress Values at Type of | (N./mm ) ---------------|-------------------------------------------------------- Stress Load| Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Memb. P | 0 0 0 0 0 0 0 0 Circ. Bend. P | 0 0 0 0 -1 1 -1 1 Circ. Memb. MC | 0 0 0 0 0 0 0 0 Circ. Bend. MC | 0 0 0 0 0 0 0 0 Circ. Memb. ML | 0 0 0 0 0 0 0 0 Circ. Bend. ML | 0 0 0 0 0 0 0 0 | Tot. Circ. Str.| -0.6 0.1 -1.3 0.2 -1.8 1.4 -1.8 1.4 ------------------------------------------------------------------------ Long. Memb. P | 0 0 0 0 0 0 0 0 Long. Bend. P | -1 1 -1 1 0 0 0 0 Long. Memb. MC | 0 0 0 0 0 0 0 0 Long. Bend. MC | 0 0 0 0 0 0 0 0 Long. Memb. ML | 0 0 0 0 0 0 0 0 Long. Bend. ML | 0 0 0 0 0 0 0 0 | Tot. Long. Str.| -1.0 0.7 -1.5 1.0 -1.3 0.4 -1.3 0.4 ------------------------------------------------------------------------ Shear VC | 0 0 0 0 0 0 0 0 Shear VL | 0 0 0 0 0 0 0 0 Shear MT | 0 0 0 0 0 0 0 0 | Tot. Shear| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Str. Int. | 0.95 0.70 1.51 0.95 1.80 1.44 1.80 1.44 ------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction ------------------------------------------------------------------------ Type of | Stress Values at Stress Int. | (N./mm ) ---------------|-------------------------------------------------------- Location | Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Pm (SUS) | 0 0 0 0 0 0 0 0 Circ. Pm (OCC) | 0 0 0 0 0 0 0 0 Circ. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Circ. Pl (SUS) | 27 27 -27 -27 0 0 0 0 Circ. Pl (OCC) | 0 0 0 0 0 0 0 0 Circ. Pl(TOTAL)| 27.7 27.7 -27.9 -27.9 -0.1 -0.1 -0.1 -0.1 Circ. Q (SUS) | 60 -60 -60 60 0 0 0 0 Circ. Q (OCC) | 0 0 0 0 0 0 0 0 Circ. Q (TOTAL)| 60.8 -60.8 -61.4 61.4 -0.5 0.5 -0.5 0.5 ------------------------------------------------------------------------ Long. Pm (SUS) | 0 0 0 0 0 0 0 0 Long. Pm (OCC) | 0 0 0 0 0 0 0 0 Long. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Long. Pl (SUS) | 13 13 -13 -13 0 0 0 0 Long. Pl (OCC) | 0 0 0 0 0 0 0 0 Long. Pl(TOTAL)| 13.9 13.9 -14.1 -14.1 -0.1 -0.1 -0.1 -0.1 Long. Q (SUS) | 59 -59 -59 59 0 0 0 0 Long. Q (OCC) | 0 0 0 0 0 0 0 0 Long. Q (TOTAL)| 59.2 -59.2 -60.1 60.1 -0.2 0.2 -0.2 0.2 ------------------------------------------------------------------------ Shear Pm (SUS) | 0 0 0 0 0 0 0 0 Shear Pm (OCC) | 0 0 0 0 0 0 0 0 Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Shear Pl (SUS) | 0 0 0 0 -7 -7 7 7 Shear Pl (OCC) | 0 0 0 0 0 0 0 0 Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -7.3 -7.3 7.3 7.3 Shear Q (SUS) | 0 0 0 0 0 0 0 0 Shear Q (OCC) | 0 0 0 0 0 0 0 0 Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Pm (SUS) | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 ------------------------------------------------------------------------ Pm (SUS+OCC) | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 ------------------------------------------------------------------------ Pm+Pl (SUS) | 27.9 27.9 27.6 27.6 14.5 14.5 14.5 14.5 ------------------------------------------------------------------------ Pm+Pl (SUS+OCC)| 27.8 27.8 27.8 27.8 14.6 14.6 14.6 14.6 ------------------------------------------------------------------------ Pm+Pl+Q (Total)| 88.6 45.3 89.2 46.0 14.6 14.6 14.6 14.6 ------------------------------------------------------------------------
------------------------------------------------------------------------ Type of | Max. S.I. S.I. Allowable | Result Stress Int. | N./mm | ---------------|-------------------------------------------------------- Pm (SUS) | 0.11 108.25 | Passed Pm (SUS+OCC) | 0.11 129.90 | Passed Pm+Pl (SUS) | 27.85 162.38 | Passed Pm+Pl (SUS+OCC)| 27.82 194.85 | Passed Pm+Pl+Q (TOTAL)| 89.22 324.75 | Passed ------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge ------------------------------------------------------------------------ Type of | Stress Values at Stress Int. | (N./mm ) ---------------|-------------------------------------------------------- Location | Au Al Bu Bl Cu Cl Du Dl ---------------|-------------------------------------------------------- Circ. Pm (SUS) | 0 0 0 0 0 0 0 0 Circ. Pm (OCC) | 0 0 0 0 0 0 0 0 Circ. Pm(TOTAL)| 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Circ. Pl (SUS) | 78 78 -78 -78 0 0 0 0 Circ. Pl (OCC) | 0 0 0 0 0 0 0 0 Circ. Pl(TOTAL)| 78.2 78.2 -79.0 -79.0 -0.2 -0.2 -0.2 -0.2 Circ. Q (SUS) | 97 -97 -97 97 0 0 0 0 Circ. Q (OCC) | 0 0 0 0 -1 1 -1 1 Circ. Q (TOTAL)| 97.0 -97.0 -98.1 98.1 -1.6 1.6 -1.6 1.6 ------------------------------------------------------------------------ Long. Pm (SUS) | 0 0 0 0 0 0 0 0 Long. Pm (OCC) | 0 0 0 0 0 0 0 0 Long. Pm(TOTAL)| 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Long. Pl (SUS) | 39 39 -39 -39 0 0 0 0 Long. Pl (OCC) | 0 0 0 0 0 0 0 0 Long. Pl(TOTAL)| 39.8 39.8 -40.2 -40.2 -0.4 -0.4 -0.4 -0.4 Long. Q (SUS) | 106 -106 -106 106 0 0 0 0 Long. Q (OCC) | 0 0 -1 1 0 0 0 0 Long. Q (TOTAL)| 105.8 -105.8 -107.9 107.9 -0.9 0.9 -0.9 0.9 ------------------------------------------------------------------------ Shear Pm (SUS) | 0 0 0 0 0 0 0 0 Shear Pm (OCC) | 0 0 0 0 0 0 0 0 Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Shear Pl (SUS) | 0 0 0 0 -14 -14 14 14 Shear Pl (OCC) | 0 0 0 0 0 0 0 0 Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -14.1 -14.1 14.1 14.1 Shear Q (SUS) | 0 0 0 0 0 0 0 0 Shear Q (OCC) | 0 0 0 0 0 0 0 0 Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ------------------------------------------------------------------------ Pm (SUS) | 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 ------------------------------------------------------------------------ Pm (SUS+OCC) | 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 ------------------------------------------------------------------------ Pm+Pl (SUS) | 78.7 78.7 78.2 78.2 28.2 28.2 28.2 28.2 ------------------------------------------------------------------------ Pm+Pl (SUS+OCC)| 78.4 78.4 78.8 78.8 28.3 28.3 28.3 28.3 ------------------------------------------------------------------------ Pm+Pl+Q (Total)| 175.4 65.9 176.9 67.8 28.3 28.3 28.3 28.3 ------------------------------------------------------------------------
------------------------------------------------------------------------ Type of | Max. S.I. S.I. Allowable | Result Stress Int. | N./mm | ---------------|-------------------------------------------------------- Pm (SUS) | 0.22 108.25 | Passed Pm (SUS+OCC) | 0.22 129.90 | Passed Pm+Pl (SUS) | 78.69 162.38 | Passed Pm+Pl (SUS+OCC)| 78.82 194.85 | Passed Pm+Pl+Q (TOTAL)| 176.93 324.75 | Passed ------------------------------------------------------------------------
Bolting Size Requirement for Leg Baseplates :
Baseplate Material SA-36 Baseplate Allowable Stress SBA 114.46 N./mm Baseplate Length B 420.0000 mm. Baseplate Width D 420.0000 mm. Baseplate Thickness BTHK 30.0000 mm. Leg Dimension Along Baseplate Length d 349.9993 mm. Leg Dimension Along Baseplate Width b 349.9993 mm. Dist. from the Leg Edge to Bolt Hole Center z 78.0000 mm. Bolt Material SA-307 B Bolt Allowable Stress STBA 158.90 N./mm Anchor Bolt Nominal Diameter BOD 38.1000 mm. Number of Anchor Bolts in Tension per Leg NB 1 Total Number of Anchors Bolt per Leg NBT 2 Ultimate 28-day Concrete Strength FCPRIME 28.000 N./mm
The dim., B is too short for the leg size (420.00) The dim., D is too short for the leg size (420.00)
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