Hi there,
I am modelling an RC beam in Abaqus that is subjected to symmetrical loading. My professor has advised me to consider modelling half of the beam, to save computational time. If I am not wrong, he advised the addition of spring stiffness on the beam edge where the beam can be split into two symmetrical halves.
Can you recommend methods for modelling half the beam? and also where can I find the appropriate sources to learn adding these stiffness constants?
Best,
If you model the beam as a solid, you can probably use some of the pre-defined abaqus boundary conditions, like xsymm, ysymm etc.
If you model the beam as a solid, you can probably use some of the pre-defined abaqus boundary conditions, like xsymm, ysymm etc.
Hi,
If you model the RC beam as a solid model (I would advise that) you only need to fix the displacements that are orthogonal to the face where you split the beam. The part with spring stiffness needs some more explanation from your part. I do not understand why you should add additional stiffnes?
Best practice would be to use displacemnet boundary conditions.
Cheers,
Sascha
If you are modelling RC beam, how would you model stirrup in solid beam?
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