11.4km

viaduct

Built with the free balanced cantilever methods

The TCC 300 consists of an 11.4-km twin deck viaduct and four elevated stations.

All stations are pile-supported elevated structures. The construction included foundations, reinforced concrete works, structural and architectural sidewalks, footbridges, links to the existing subway, new subways, elevated walkway systems, E&M signalling installation and architectural finishing works.

 

The majority of the viaduct spans were constructed using precast segmental methods and a further five special spans were constructed using free balanced cantilever methods.

GENERAL INFORMATION

  • Location: Hong Kong, SAR, China.
  • Contract type: Construction.
  • Infrastructure: Foundations, reinforced concrete works, structural and architectural sidewalks, footbridges, links to the existing subway, new subways, elevated walkway systems, installation of E&M signalling.
  • Year of project completion: 2004

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