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Innovative Solutions in immersed tunnelling

 Innovative Solutions in immersed tunnelling
Auteur(s): ,
Présenté pendant IABSE Symposium: Improving Infrastructure Worldwide, Weimar, Germany, 19-21 September 2007, publié dans , pp. 522-523
DOI: 10.2749/weimar.2007.0472
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Through the years various immersed tunnels have been constructed using a relatively traditional technique. Although this is a traditional technique, the Mergor engineers focus on the optimisation o...
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Détails bibliographiques

Auteur(s):

Médium: papier de conférence
Langue(s): anglais
Conférence: IABSE Symposium: Improving Infrastructure Worldwide, Weimar, Germany, 19-21 September 2007
Publié dans:
Page(s): 522-523 Nombre total de pages (du PDF): 8
Page(s): 522-523
Nombre total de pages (du PDF): 8
Année: 2007
DOI: 10.2749/weimar.2007.0472
Abstrait:

Through the years various immersed tunnels have been constructed using a relatively traditional technique. Although this is a traditional technique, the Mergor engineers focus on the optimisation of the existing techniques as well as on the demand for ingenious designs to meet the needs of specific local conditions.

On recent projects a new type of modular bulkhead and closure joint were introduced. The immersion of an element under an existing monumental building is defined and the immersion of a tunnel element in a tight tidal window influenced by comparatively large tidal differences is explained. Besides these topics a short introduction of the recent projects is given.

Mots-clé:
innovation

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