CFVR5212 - Circular solid model.
The model is a prestressed circular solid segment about 17.5 m length.
The beam is made of C16/20 concrete and the tendons are made of Y1670C steel.
The sections are rectangular.
The aim of the example is to verify the tendons generation.
Element types used in the model: SOLID45 Needed CivilFEM Modules: |
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| Model Statistics | |
| Number of elements | 500 |
| Number of nodes | 756 |
| Number of civil materials | 2 |
| Number of cross sections | 5 |
| Number of shell vertices | 0 |
Log file: CFVR5212.DAT
FINISH ~CFCLEAR,,1 ~CFACTIV,PRSC,Y NomFile='CFVR5212' /TITLE, %NomFile%, Circular solid model ! ------------------------------------------------------------------------------------- ! Initial data ! ------------------------------------------------------------------------------------- /PREP7 ! Materials ~CFMP,1,LIB,CONCRETE,EC2,C16/20 ~CFMP,2,LIB,PREST,EHE,Y1670C ! Model definition *DIM,CSYSY,ARRAY,100 XIni = 100 L=10 B=2 h=6 CSYSY(11) = 0 CSYSY(12) = L CSYSY(13) = L/2 CSYSY(14) = L/4 CSYSY(15) = 3*L/4 LOCAL,100,1,0,0,0,90,0,0 CSYS,100 K,1,XIni + 0,0,0 K,2,XIni + 0,L,0 K,3,XIni + b,L,0 K,4,XIni + b,0,0 K,5,XIni + 0,0,h K,6,XIni + 0,L,h K,7,XIni + b,L,h K,8,XIni + b,0,h CLOCAL,11,0,XIni + b/2,CSYSY(11),0,-90,90,0 CSYS,100 CLOCAL,12,0,XIni + b/2,CSYSY(12),0,-90,90,0 CSYS,100 CLOCAL,13,0,XIni + b/2,CSYSY(13),0,-90,90,0 CSYS,100 CLOCAL,14,0,XIni + b/2,CSYSY(14),0,-90,90,0 CSYS,100 CLOCAL,15,0,XIni + b/2,CSYSY(15),0,-90,90,0 CSYS,100 MAT,1 V,1,2,3,4,5,6,7,8 *DO,II,13,15 CSYS,II WPAVE WPCSYS,-1,II WPROT,0,0,-90,0 VSBW,ALL *ENDDO ET,1,SOLID45 LESIZE,all,,,5 VMESH,all CSYS,100 NSEL,S,LOC,Y,0 ESLN ~SLDSEC,11,1,11,Solid Section - CSYS11 CSYS,100 *DO,II,12,15 NSEL,S,LOC,Y,-L,CSYSY(II) ESLN,S,1 NSEL,S,LOC,Y,CSYSY(II) ESLN,R ~SLDSEC,II,1,II,Solid Section - CSYS%II% *ENDDO CSYS,11 CLOCAL,500,0,50,50,50 ! Traslated axis. CSYS,500 ~SBSMDEF,12 ~SBSMDEF,15 ~SBSMDEF,14 ~SBSMDEF,11 ~PCEPDEF,1,1,3,,0.5 ~PCEPDEF,2,4,1.5 ~PCPPDEF,1,1,0,,0.2 ~PCPPDEF,2,4,0 ~PCTNDEF,1,2,0.1,0.1,,,15 ~PCTNMDF,1,P0MAX,1.336e+007 ~PCTNMDF,1,P0,1.169e+007 ~PCTNMDF,1,DSH,0.1 ~PCTNMDF,1,METHOD,1 ~PCTNMDF,1,EADD,1 ~PCTNMDF,1,EADD,2 ~PCTNMDF,1,PADD,1 ~PCTNMDF,1,PADD,2 !-------------------------------------------------------------------------------------- ! DATA CHECK !-------------------------------------------------------------------------------------- ! Data comparison number NComp = 16 NComp_ch = 0 ! Marix dim. *DIM,LABEL,CHAR,Ncomp,1 *DIM,LABEL_CH,CHAR,Ncomp_ch,1 *DIM,VALUE,,Ncomp,3 *DIM,VALUE_CH,CHAR,Ncomp_ch,3 *DIM,TOLER,,Ncomp,2 ! Labels !-------------------------------------------------------------------------------------- LABEL( 1) = 'Y1' LABEL( 2) = 'Y2' LABEL( 3) = 'Y3' LABEL( 4) = 'Y4' LABEL( 5) = 'Z1' LABEL( 6) = 'Z2' LABEL( 7) = 'Z3' LABEL( 8) = 'Z4' LABEL( 9) = 'SXY1' LABEL(10) = 'SXY2' LABEL(11) = 'SXY3' LABEL(12) = 'SXY4' LABEL(13) = 'SXZ1' LABEL(14) = 'SXZ2' LABEL(15) = 'SXZ3' LABEL(16) = 'SXZ4' ! Correct data, obtained data !-------------------------------------------------------------------------------------- VALUE( 1,1) = 3.0 $ ~CFGET,value( 1,2),PRSCONC,,TENDON,COORD,Y,1,1 VALUE( 2,1) = 3.0 - .1875 $ ~CFGET,value( 2,2),PRSCONC,,TENDON,COORD,Y,1,2 VALUE( 3,1) = 1.5 + .1875 $ ~CFGET,value( 3,2),PRSCONC,,TENDON,COORD,Y,1,3 VALUE( 4,1) = 1.5 $ ~CFGET,value( 4,2),PRSCONC,,TENDON,COORD,Y,1,4 VALUE( 5,1) = 0.0 $ ~CFGET,value( 5,2),PRSCONC,,TENDON,COORD,Z,1,1 VALUE( 6,1) = 0.0 $ ~CFGET,value( 6,2),PRSCONC,,TENDON,COORD,Z,1,2 VALUE( 7,1) = 0.0 $ ~CFGET,value( 7,2),PRSCONC,,TENDON,COORD,Z,1,3 VALUE( 8,1) = 0.0 $ ~CFGET,value( 8,2),PRSCONC,,TENDON,COORD,Z,1,4 VALUE( 9,1) = 0.0 $ ~CFGET,value( 9,2),PRSCONC,,TENDON,COORD,SXY,1,1 VALUE(10,1) =-0.08509 $ ~CFGET,value(10,2),PRSCONC,,TENDON,COORD,SXY,1,2 VALUE(11,1) =-0.08509 $ ~CFGET,value(11,2),PRSCONC,,TENDON,COORD,SXY,1,3 VALUE(12,1) = 0.0 $ ~CFGET,value(12,2),PRSCONC,,TENDON,COORD,SXY,1,4 VALUE(13,1) = 0.0 $ ~CFGET,value(13,2),PRSCONC,,TENDON,COORD,SXZ,1,1 VALUE(14,1) = 0.0 $ ~CFGET,value(14,2),PRSCONC,,TENDON,COORD,SXZ,1,2 VALUE(15,1) = 0.0 $ ~CFGET,value(15,2),PRSCONC,,TENDON,COORD,SXZ,1,3 VALUE(16,1) = 0.0 $ ~CFGET,value(16,2),PRSCONC,,TENDON,COORD,SXZ,1,4 ! Warning and error tolerances TOLER( 1,1) = 1E-03 $ TOLER( 1,2) = 1E-03 TOLER( 2,1) = 1E-03 $ TOLER( 2,2) = 1E-03 TOLER( 3,1) = 1E-03 $ TOLER( 3,2) = 1E-03 TOLER( 4,1) = 1E-03 $ TOLER( 4,2) = 1E-03 TOLER( 5,1) = 1E-03 $ TOLER( 5,2) = 1E-03 TOLER( 6,1) = 1E-03 $ TOLER( 6,2) = 1E-03 TOLER( 7,1) = 1E-03 $ TOLER( 7,2) = 1E-03 TOLER( 8,1) = 1E-03 $ TOLER( 8,2) = 1E-03 TOLER( 9,1) = 1E-03 $ TOLER( 9,2) = 1E-03 TOLER( 10,1) = 1E-03 $ TOLER( 10,2) = 1E-03 TOLER( 11,1) = 1E-03 $ TOLER( 11,2) = 1E-03 TOLER( 12,1) = 1E-03 $ TOLER( 12,2) = 1E-03 TOLER( 13,1) = 1E-03 $ TOLER( 13,2) = 1E-03 TOLER( 14,1) = 1E-03 $ TOLER( 14,2) = 1E-03 TOLER( 15,1) = 1E-03 $ TOLER( 15,2) = 1E-03 TOLER( 16,1) = 1E-03 $ TOLER( 16,2) = 1E-03 ~PLTEND ! Check Tendon Editor Window !-------------------------------------------------------------------------------------- ! Result comparison !-------------------------------------------------------------------------------------- COMPARA.MAC |
Results
| Label | Target | CivilFEM | Ratio | Tolerance |
| Y1 | 3 | 3 | 1.000 | 0.001 |
| Y2 | 2.8125 | 2.8125 | 1.000 | 0.001 |
| Y3 | 1.6875 | 1.6875 | 1.000 | 0.001 |
| Y4 | 1.5 | 1.5 | 1.000 | 0.001 |
| Z1 | 0 | 0 | 0.000 | 0.001 |
| Z2 | 0 | -0.00041048 | 0.000 | 0.001 |
| Z3 | 0 | -0.00041048 | 0.000 | 0.001 |
| Z4 | 0 | 0 | 0.000 | 0.001 |
| SXY1 | 0 | 0 | 0.000 | 0.001 |
| SXY2 | -0.08509 | -0.08512 | 1.000 | 0.001 |
| SXY3 | -0.08509 | -0.08512 | 1.000 | 0.001 |
| SXY4 | 0 | 0 | 0.000 | 0.001 |
| SXZ1 | 0 | 0 | 0.000 | 0.001 |
| SXZ2 | 0 | -0.00012416 | 0.000 | 0.001 |
| SXZ3 | 0 | 0.00012416 | 0.000 | 0.001 |
| SXZ4 | 0 | 0 | 0.000 | 0.001 |
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