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EC3 Column Buckling Calculation Example CivilEngineer # Calculation Example – Buckling of Column (EC3).

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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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A simply supported beam (Figure) with a span...

For the simply supported beam of Figure 1, deter...

Calculate the vertical deflection of the beam (m...

Truss and cable elements are defined by their ab...

Based on Figure 1, we get: where:...

The rod of the picture is loaded with the force 2...