Complex project Steel Structures


Initial data. Design of the deck beams. Design of main beam. Loads and stresses. Design of beam. Calculation of the weight of the designed beam and new values of MEd and VEd. Determination of cross section class. Lateral stability of main beam. Design of axially loaded columns. Determination of loads. Determination of effective length of the column. Selection of cross section.


Next calculation is only for this case, where is bigger.

Buckling is about z-z axis, so imperfection factor α is 0,49;

Both conditions are satisfied, so my final selection is HE 300A.

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  • Complex project Steel Structures
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Complex project Steel Structures. (January 9, 2018). https://documents.exchange/complex-project-steel-structures/ Reviewed on 05:31, August 26 2019
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