0
  • DE
  • EN
  • FR
  • Base de données et galerie internationale d'ouvrages d'art et du génie civil

Publicité

Study for a suspension bridge with a main span of 3700 m.

Study for a suspension bridge with a main span of 3700 m.
Auteur(s): , , , ,
show_more
Présenté pendant IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, Geneva, Switzerland, September 2015, publié dans , pp. 2078-2085
DOI: 10.2749/222137815818203935
Prix: € 25,00 incl. TVA pour document PDF  
AJOUTER AU PANIER
Télécharger l'aperçu (fichier PDF) 0.11 MB

For the E39 in Norway, there is currently a concept for a bridge crossing of 3700m with 2 floating piers; the intermediate piers are incorporated because a single span is deemed to be unfeasible.
Lire plus

Détails bibliographiques

Auteur(s): (Royal HaskoningDHV, Amsterdam, the Netherlands)
(IGWR, Rotterdam, the Netherlands)
(Royal HaskoningDHV, Amsterdam, the Netherlands)
(Royal HaskoningDHV, Amsterdam, the Netherlands)
(Royal HaskoningDHV, Amsterdam, the Netherlands)
(Royal HaskoningDHV, Amsterdam, the Netherlands)
(Royal HaskoningDHV, Amsterdam, the Netherlands)
Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, Geneva, Switzerland, September 2015
Publié dans:
Page(s): 2078-2085 Nombre total de pages (du PDF): 8
Page(s): 2078-2085
Nombre total de pages (du PDF): 8
Année: 2015
DOI: 10.2749/222137815818203935
Abstrait:

For the E39 in Norway, there is currently a concept for a bridge crossing of 3700m with 2 floating piers; the intermediate piers are incorporated because a single span is deemed to be unfeasible.

This project inspired the authors to perform a study for this crossing of the fjord with 1 single span of 3700m. Recent developments in material show that lighter structures are possible for bridges. Fiber Reinforced Polymer is one of these high potential materials.

In this paper we study if it’s possible (beneficial) to design such a structure using Fiber Reinforced Polymer both in the cables and the deck structure. The main advantage of this material is its high strength, the reduction of structural dead weight and the significant reduction of maintenance compared to traditional bridge materials.

The main difficulties that had to be overcome were the aerodynamics of the deck, the resistance against horizontal wind loading and the strength verifications of the suspension cables.

An architect’s opinion and impressions are included to give an idea of the structure under consideration.
Mots-clé:
Ponts à haubans

Types d'ouvrages