ANSYS Reinforced Concrete Beam (RC BEAM) - Static Structural by DrDalyO CONCRETE COMMANDS: ET,MATID,SOLID65 R,MATID,0,0,0,0,0,0 RMORE,0,0,0,0,0 MP,EX,MATID,29250 MP,PRXY,MATID,0.2 MPTEMP,MATID,0 TB,CONCR,MATID,1,9 TBTEMP,22 TBDATA,1,0.3,0.8,1.5,25 TB,MISO,MATID,1,35,0 TBTEMP,22 TBPT,,0.0001,2.925 TBPT,,0.0002,5.7 TBPT,,0.0003,8.325 TBPT,,0.0004,10.8 TBPT,,0.0005,13.125 TBPT,,0.0006,15.3 TBPT,,0.0007,17.325 TBPT,,0.0008,19.2 TBPT,,0.0009,20.925 TBPT,,0.001,22.5 TBPT,,0.0011,23.925 TBPT,,0.0012,25.2 TBPT,,0.0013,26.325 TBPT,,0.0014,27.3 TBPT,,0.0015,28.125 TBPT,,0.0016,28.8 TBPT,,0.0017,29.325 TBPT,,0.0018,29.7 TBPT,,0.0019,29.925 TBPT,,0.002,30 TBPT,,0.0021,30 TBPT,,0.0022,30 TBPT,,0.0023,30 TBPT,,0.0024,30 TBPT,,0.0025,30 TBPT,,0.0026,30 TBPT,,0.0027,30 TBPT,,0.0028,30 TBPT,,0.0029,30 TBPT,,0.003,30 TBPT,,0.0031,30 TBPT,,0.0032,30 TBPT,,0.0033,30 TBPT,,0.0034,30 TBPT,,0.0035,30
REBAR COMMANDS: ET,MATID,LINK180 MPDATA,EX,MATID,,2e5 MPDATA,PRXY,MATID,,0.3 TB,BISO,MATID,1,2 TBDATA,,460,2100 R,MATID,12,,0
FRP COMMANDS: ET,MATID,SOLID45 MPDATA,EX,MATID,,2e5 MPDATA,EY,MATID,,2e5 MPDATA,EZ,MATID,,2e5 MPDATA,PRXY,MATID,,0.3 MPDATA,PRXZ,MATID,,0.3 MPDATA,PRYZ,MATID,,0.3 MPDATA,GXY,MATID,,2e5 MPDATA,GXZ,MATID,,2e5 MPDATA,GYZ,MATID,,2e5 TB,BISO,MATID,1,2 TBDATA,,460,2100 R,MATID,12,,0
PRE PROCESSOR COMMANDS: /PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,180 ALLSEL,BELOW,ELEM CEINTF,0.001, ALLSEL,ALL /SOLU OUTRES,ALL,ALL
POST PROCESSOR COMMANDS: /SHOW,png /ANG,1, /VIEW,1,0,0,0 !Use these values to change the view /DEVICE,VECTOR,ON SET,Last !Outputs final result set PLCRACK
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for displaying only concrete structure /PREP7 ESEL,S,ENAME,,65 /PREP7 ESEL,A,ENAME,,180 plnsol,u,sum /PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,180
Respected All, Thank you very much for your replies. As Mr.Peter Barrett said I modelled my concrete beam with solid65 element and reinforcements with link180 elements and asssigned these following properties in ansys workbench. " ET,MATID,SOLID65 R,MATID,0,0,0,0,0,0 RMORE,0,0,0,0,0 MP,EX,MATID,24267.688 MP,NUXY,MATID,0.2
TB,MISO,MATID,1 TBTEMP,22 TBPT,DEFI,0.0002219,5.3845 TBPT,DEFI,0.001083,19.9843 TBPT,DEFI,0.00174,23.8956 TBPT,DEFI,0.002219,24.4764
TB,CONCR,MATID,1,9 TBTEMP,22 TBDATA,1,0.3,1,3.081,19.9391 and for reinforcements as ET,matid,LINK180 MPDATA,EX,matid,,2e5 MPDATA,PRXY,matid,,0.3 TB,BISO,matid,1,2 TBDATA,,355,2100,,,, R,matid,71.252, ,0
and then I combined the nodes of the link elements and solid65 using these commands
/PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,180 ALLSEL,BELOW,ELEM CEINTF,0.00001, ALLSEL,ALL /SOLU
and I applied a displacement of 20mm. I got a converged solution. But as I need to see the crack patterns , I transfered the DS.DAT from WB to ansys mechanical APDL. I can see the element solutions, But unable to see the cracks at each step.Could you please tell me How I could solve this problem and view the cracks at different stages. Thank you very much for your help.
Regards Rukmani Ganesan Bauhaus-Universit�t Weimar Natural Hazards and Risks in Structural Engineeing Tel.: +49(0)176/55446995 E-Mail:
[email protected] [email protected]
FINAL CODES CONCRETE COMMANDS: ET,MATID,SOLID65 TB,CONCR,MATID,1,9 TBTEMP,22 TBDATA,1,0.3,0.8,1.5,25
REBAR COMMANDS: ET,MATID,LINK180
PRE PROCESSOR COMMANDS: /PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,180 ALLSEL,BELOW,ELEM CEINTF,0.001, ALLSEL,ALL /SOLU OUTRES,ALL,ALL
POST PROCESSOR COMMANDS: /SHOW,png /ANG,1, /VIEW,1,0,0,0 !Use these values to change the view /DEVICE,VECTOR,ON SET,Last !Outputs final result set PLCRACK
selecting concrete and warp
/PREP7
ESEL,S,ENAME,,45, 65
Modelling of RC beam with Ansys WorkBench (Alaa Elsisi) Concrete Command ET,matid,SOLID65
MPDATA,EX,matid,,2e4 MPDATA,PRXY,matid,,0.25 TB,CONC,matid,1,9, TBTEMP,0 TBDATA,,0.2,0.8,3,30,, TBDATA,,,,,,,
R,matid, , , , , , , RMORE, , , , , , , RMORE, , Steel Command ET,matid,LINK180 MPDATA,EX,matid,,2e5 MPDATA,PRXY,matid,,0.3 TB,BISO,matid,1,2, TBDATA,,350,2000,,,, R,matid,200, ,0
Solution Commands
/PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,180 ALLSEL,BELOW,ELEM CPINTF,ALL,0.00001, ALLSEL,ALL /SOLU
TB,MISO,MATID,1,5,0 TBTEMP,22 TBPT,,0.0003,7.5 TBPT,,0.00054,12.68 TBPT,,0.00124,22.39 TBPT,,0.00184,24.91 TBPT,,0.00237,25
TBDATA,,0.3,0.5,0.38,38,0,0 TBDATA,,0,0,0.3,,,
VALID. concrete ET,MATID,SOLID65 R,MATID,0,0,0,0,0,0 RMORE,0,0,0,0,0 MP,EX,MATID,30000 MP,PRXY,MATID,0.15 MPTEMP,MATID,22 TB,CONCR,MATID,1,9 TBTEMP,22 TBDATA,,0.3,0.5,3.8,38,0,0 TBDATA,,0,0,0.3,,, TB,MISO,MATID,1,9,0 TBTEMP,22 TBPT,,0.0004,12 TBPT,,0.00095,25 TBPT,,0.00127,30 TBPT,,0.0015,33 TBPT,,0.0017,35 TBPT,,0.0020,37 TBPT,,0.00233,38 TBPT,,0.0025,38 TBPT,,0.003,38
steel ET,MATID,LINK8 TB,BISO,MATID,1,2 TBDATA,,240,10000 R,MATID,50.24,,0 steel 2 ET,MATID,LINK8 TB,BISO,MATID,1,2 TBDATA,,360,10000 R,MATID,78.5,,0
preprocessor /PREP7 ESEL,S,ENAME,,65 ESEL,A,ENAME,,8 ALLSEL,BELOW,ELEM CEINTF,0.001, ALLSEL,ALL /SOLU OUTRES,ALL,ALL
post processing /SHOW,png /ANG,1, /VIEW,1,0,0,0 !Use these values to change the view /DEVICE,VECTOR,ON SET,Last !Outputs final result set
PLCRACK
