FEM/FEA comparison between Sofistik and RFEM - Steel girder

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  • เผยแพร่เมื่อ 20 ธ.ค. 2024

ความคิดเห็น • 15

  • @privatgp
    @privatgp 2 ปีที่แล้ว +1

    excellent comparison, Daniel. Kind of happy, that the results ar similar otherwise an explanation for difference would be needed ... :-)
    Please do more of these!

  • @sy9601
    @sy9601 ปีที่แล้ว

    Hello Daniel,
    Could you please share the Sofistik and RFEM model files?

  • @bobbyjohnson4589
    @bobbyjohnson4589 ปีที่แล้ว

    Can sofistik generate wind loadings or snow loadings

  • @Marcopolofinland
    @Marcopolofinland ปีที่แล้ว

    Thanks for your video, How could you model the stiffeners in the Sofistik?

    • @danielpelka50
      @danielpelka50  ปีที่แล้ว +1

      This model was made from quad elements (plates).

    • @Marcopolofinland
      @Marcopolofinland ปีที่แล้ว

      @@danielpelka50 It would be very useful if you could show how you made your Sofistik model. I searched a lot, but sadly I couldn't find a good video showing the process of modeling the stiffeners in a steel plate girder via Sofistik.

    • @danielpelka50
      @danielpelka50  ปีที่แล้ว +1

      @@Marcopolofinland No problem :) give me few weeks

    • @Marcopolofinland
      @Marcopolofinland ปีที่แล้ว

      @@danielpelka50 Thank you very much :)

  • @MohamedMowafyMohamed
    @MohamedMowafyMohamed 2 ปีที่แล้ว

    How to add the local and global imperfection in RFEM?

  • @AirHilO
    @AirHilO 2 ปีที่แล้ว +1

    Hello, try testing reinforced concrete deformations in nonlinear analysis using Sofistik and RFEM. :) You'll see a huge difference in that.

    • @danielpelka50
      @danielpelka50  2 ปีที่แล้ว

      Yeah, it would be a interesting comparison. Right now I design a lot of steel structures, but in a few months i will design concrete structure with prestressing so then i can do some nonlinear analysis with concrete :)

  • @milangrfbg09
    @milangrfbg09 2 ปีที่แล้ว

    Is it RFEM 5 or RFEM 6?

    • @danielpelka50
      @danielpelka50  2 ปีที่แล้ว

      At that time i tested both but this is probably 6

  • @milangrfbg09
    @milangrfbg09 2 ปีที่แล้ว +2

    The output graphics of Sofistik are kind of better looking, easier to document and present the results.

    • @danielpelka50
      @danielpelka50  2 ปีที่แล้ว

      I also like sofistiks output, but rememeber that outputs from rfem are modificalable