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EC3 Column Buckling Calculation Example CivilEngineer
Calculation Example – Buckling of Column (EC3).
This calculation is an example problem in structural engineering. This content is sponsored by PPI. For exam preparation courses on FE and PE, see the list offered by PPI
Check the column for buckling according to EC3. HEB300/S275 and axial force NEd=1000KN. The column (L=15m) is pinned at the two far ends (strong axis y-y). The column is pinned every 5m at the weak axis z-z.
Solution
We check that the section will not yield before buckling (not a class 4 Section).
Buckling curve b, imperfection factor for buckling curve b ?=0.34
Buckling curve c, imperfection factor for buckling curve c ?=0.49
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