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Reduced stress method for Class 4 steel section

 Reduced stress method for Class 4 steel section
Autor(en): ,
Beitrag für IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010, veröffentlicht in , S. 340-341
DOI: 10.2749/222137810796024817
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Design of steel cross sections with thin plates has to take in account the effect of local instability that reduce the ultimate resistance.

Eurocode 3 classifies these cross-sections as Class...
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Bibliografische Angaben

Autor(en):

Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Symposium: Large Structures and Infrastructures for Environmentally Constrained and Urbanised Areas, Venice, Italy, 22-24 September 2010
Veröffentlicht in:
Seite(n): 340-341 Anzahl der Seiten (im PDF): 8
Seite(n): 340-341
Anzahl der Seiten (im PDF): 8
Jahr: 2010
DOI: 10.2749/222137810796024817
Abstrakt:

Design of steel cross sections with thin plates has to take in account the effect of local instability that reduce the ultimate resistance.

Eurocode 3 classifies these cross-sections as Class 4 cross-sections and in part 1-5 it shows two procedures to take in account local buckling effects in the ULS resistence evaluation:

  • Effective cross section method

  • Reduced stress method

Scope of this paper is to show the application of the Reduced stress method to a real case (main roof of High Velocity railway station in Florence, Italy) and some considerations about the relationship with Effective cross section’s method.

Stichwörter:
Eurocode 3