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Dashengguan Bridge—The Largest Span Steel Arch Bridge for High-Speed Railway

Auteur(s):


Médium: article de revue
Langue(s): en 
Publié dans: Structural Engineering International, , n. 3, v. 20
Page(s): 299-302
DOI: 10.2749/101686610792016907
Abstrait:

The Nanjing Dashengguan Bridge is a key project on the Beijing-Shanghai high-speed railway; it is designed to handle a speed of 300 km/h. The main bridge has a large-span continuous steel arch truss structure with a total length of 1615 m. The two main spans over the main navigation channels of the Yangtze River are steel arch trusses, each of which is 336 m long. The arches comprise three truss planes above the orthotropic deck. Erection of the steel arch truss adopted the double cantilever method with auxiliary cables supported by towers on piers.

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  • Reference-ID
    10058073
  • Publié(e) le:
    10.11.2010
  • Modifié(e) le:
    13.08.2014