The paper proposes the use of innovative devices devoted to the brittle collapse protection of welded steel sections, typically represented by the end beam cross-sections in framed structures. Reference is made to I-shaped cross-sections. At first, limiting to the case of plane stress, the relevant elastic domain is defined in the 𝑁𝑁, 𝑇𝑇, 𝑀𝑀 space; then a plane frame equipped with the proposed devices and subjected to seismic load condition is studied, ensuring that the generalized stresses at the welded sections be within the relevant elastic domain.

Benfratello S., Palizzolo L., Vazzano S. (2023). Innovative devices for the protection of welded sections in steel structures. In Theoretical and Applied Mechanics - AIMETA 2022 (pp. 157-162) [10.21741/9781644902431-26].

Innovative devices for the protection of welded sections in steel structures

Benfratello S.;Palizzolo L.;Vazzano S.
2023-01-01

Abstract

The paper proposes the use of innovative devices devoted to the brittle collapse protection of welded steel sections, typically represented by the end beam cross-sections in framed structures. Reference is made to I-shaped cross-sections. At first, limiting to the case of plane stress, the relevant elastic domain is defined in the 𝑁𝑁, 𝑇𝑇, 𝑀𝑀 space; then a plane frame equipped with the proposed devices and subjected to seismic load condition is studied, ensuring that the generalized stresses at the welded sections be within the relevant elastic domain.
2023
9781644902431
Benfratello S., Palizzolo L., Vazzano S. (2023). Innovative devices for the protection of welded sections in steel structures. In Theoretical and Applied Mechanics - AIMETA 2022 (pp. 157-162) [10.21741/9781644902431-26].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/620615
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