 Esempi di verifica

Lateral Buckling of a Beam in Pure Bending

VE 0095

30. aprile 2019

A simply supported beam is loaded by means of pure bending. Determine the critical load and corresponding load factor due to lateral buckling.

Euler Buckling

VE 0096

14. novembre 2018

A strut with circular cross-section is supported according to four basic cases of Euler buckling and it is subjected to pressure force. Determine the critical load.

Buckling of a Circular Ring

VE 0094

10. luglio 2018

A thin circular ring of rectangular cross-section is exposed to an external pressure. Determine the critical load and corresponding load factor for in-plane buckling.

Buckling of Beam with Various Cross-Sections

VE 0093

10. luglio 2018

A column is composed of a concrete part - rectangle 100/200 and of a steel part - profile I 200. It is subjected to pressure force. Determine the critical load and corresponding load factor. The theoretical solution is based on the buckling of a simple beam. In this case two regions have to be taken into account due to different moment of inertia and material properties.

Stability of a Beam with Various Support Stiffness

VE 0005

22. dicembre 2015

An axially loaded steel beam with a square cross-section is pinned at one end and spring supported at the other. Two cases with different spring stiffness are considered. Neglecting its self-weight, determine the critical load scaling factors by the linear stability analysis.

Stability of a Beam Subjected to the Combined Loading

VE 0004

22. dicembre 2015

A steel beam with a square cross-section is loaded with an axial force and a distributed loading. Calculation of the maximum bending deflection and the critical load factor according second order analysis.

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