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Upgrading of an old railway bridge – the Old Årsta Bridge

 Upgrading of an old railway bridge – the Old Årsta Bridge
Auteur(s): , ORCID, ,
Présenté pendant IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016, publié dans , pp. 645-652
DOI: 10.2749/stockholm.2016.0624
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The old Årsta Bridge, a double track railway bridge with a main span carried by a truss arch, was opened in 1929. Due to high fatigue loading and the low ductility of the rail girders and the cross...
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Détails bibliographiques

Auteur(s): (Ramböll, Luleå, Sweden)
ORCID (Trafikverket & Luleå University of Technology, Luleå, Sweden)
(Trafikverket, Eskilstuna, Sweden)
(Luleå University of Technology & Ramböll, Luleå, Sweden)
Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016
Publié dans:
Page(s): 645-652 Nombre total de pages (du PDF): 8
Page(s): 645-652
Nombre total de pages (du PDF): 8
Année: 2016
DOI: 10.2749/stockholm.2016.0624
Abstrait:

The old Årsta Bridge, a double track railway bridge with a main span carried by a truss arch, was opened in 1929. Due to high fatigue loading and the low ductility of the rail girders and the cross girders, it was decided to replace the bridge deck in year 2015. This paper describes the project from the design stage to the reopening of the upgraded bridge.

Mots-clé:
acier pont renforcement

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