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Dashengguan Bridge – The longest span arch bridge for  high-speed railway

Dashengguan Bridge – The longest span arch bridge for  high-speed railway
Auteur(s): , ,
Présenté pendant IABSE Workshop: Recent Major Bridges, Shanghai, China, 11-12 May 2009, publié dans , pp. 135-141
DOI: 10.2749/222137809796089232
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The Nanjing Dashengguan Bridge is the control project on the Beijing-Shanghai High­Speed Railway, whose design speed is 300 km/h. The main bridge adopts large span continuous steel arch truss struc...
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Détails bibliographiques

Auteur(s):


Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Workshop: Recent Major Bridges, Shanghai, China, 11-12 May 2009
Publié dans:
Page(s): 135-141 Nombre total de pages (du PDF): 7
Page(s): 135-141
Nombre total de pages (du PDF): 7
Année: 2009
DOI: 10.2749/222137809796089232
Abstrait:

The Nanjing Dashengguan Bridge is the control project on the Beijing-Shanghai High­Speed Railway, whose design speed is 300 km/h. The main bridge adopts large span continuous steel arch truss structure with a total length of 1 615 m. The two main spans over main navigation channels of the Yangtze River utilizes steel arch truss 336 m long each. The arches comprise three truss planes above orthotropic deck. Erection of the steel arch truss adopts double cantilever method with auxiliary cables supported by towers on piers.
Mots-clé:
pont ferroviaire à grande vitesse

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