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  1. cemichaelliu

    How to correct the out of the plumbness of column during erection

    Thank you all for your response. I will have to discuss with the client to see whether they accept the "out-of-plumbness" if the structures is checked and and found sound after considering this "out of plumbness".
  2. cemichaelliu

    How to correct the out of the plumbness of column during erection

    Hi Everyone, I need help on how to correct the out-of-plumbness of column. During the erection of a stair tower module, the survey shows that the column is way out of the H/500 plumbness at each level, and out of plumb in different directions. Much appreciated that you can shed some light on...
  3. cemichaelliu

    confined or unconfined concrete model

    Hello, I am working on modelling RC column with external steel plates using Abaqus. the external steel plate have some confinement to the core concrete, that means the core concrete compressive stress-strain curve will be different from cylinder test. The question here is when I write the input...
  4. cemichaelliu

    Dilation angle in damage plasticity concrete model

    Hi there, I am modelling a short cantilevel RC column under axial compression and lateral load. First I tried ABAQUS/Standard and use smeared cracking model for concrete. But it always terminated during the analysis due to NOT Converge. Does anyone encountered this problem before? How to solve...
  5. cemichaelliu

    input file about RC column under cyclic loading needed

    I am using ABAQUS to modelling confined concrete column under axial compression and cyclic lateral loading, but i am new user. Can anyone do me a favor to provide some similar input file or give me some hint on this topic? Thank you very much! Any suggestion are appreciated!

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