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Recent content by passw

  1. passw

    DESIGN FORMULAS FOR COLUMNS

    To dik It is not the same column, but it is a better example (dimensions and form ). We have the following values: 1 older theory gives 29.4 Mpa 2 omega-method(old German) 27 Mpa 3 Eurocode3 load factor 1.2 58.2 Mpa ( near Euler??? ) Regards Markku Lavi
  2. passw

    DESIGN FORMULAS FOR COLUMNS

    DESIGN FORMULAS FOR COLUMNS We have some new calculation standards in Europe for steel and I want ask You ALL about column calculation. IF WE HAVE A PIPE AS FOLLOWS: Circular pipe Outer diameter D= 101.6 mm or L= 4 in. Wall thickness s=3.175 mm...
  3. passw

    Column Force

    We have some new calculation standards in Europe for steel and I want ask You ALL about column calculation. If we have a column RHS 100x100x4 ( RHS 3.937x3.937x 0.15748 inch ) Length = L = 6000mm= 236 " Ix=Iy=2263500 mm4 E= 210000 N/mm2 Material normal structural carbon steel . If both...

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