Publication

Fondations du pont de la RC177 sur la voie CFF et la Venoge-Vufflens-La-Ville

2016
Student Projects

Abstract

Dans le cadre de la réalisation de la route cantonale RC177 de contournement de Vufflens-La-Ville, il est projeté la réalisation d'un pont de 300 m de long par-dessus la voi CFF et la rivière "La Venoge". Cet ouvrage est constitué de fondations, de piles en béton armé, d'un caisson en construction métallique et d'un tablier en béton armé. Les conditions géotechniques des sols sont peu favorables compte tenu de la géologie constituée d'alluvions, de dépôts glacio-lacustres et de moraine, ainsi que des conditions hydrogéologiques. L'objectif du projet est de définir des variantes, de proposer une solution optimisée et de concevoir le projet d'ouvrage des fondations.

Official source

https://infoscience.epfl.ch/entities/publication/af5ceff0-b37c-4289-8a27-1fda02866e4b

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2016
Student Projects

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/af5ceff0-b37c-4289-8a27-1fda02866e4b

About this result

Related concepts (2)

Moraine

A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sheet. It may consist of partly rounded particles ranging in size from boulders (in which case it is often referred to as boulder clay) down to gravel and sand, in a groundmass of finely-divided clayey material sometimes called glacial flour.

Lattice tower

A lattice tower or truss tower is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high voltage electric power lines, in radio masts and towers (a self-radiating tower or as a support for aerials) and in observation towers. Its advantage is good shear strength at a much lower weight than a tower of solid construction would have as well as lower wind resistance. In structural engineering the term lattice tower is used for a freestanding structure, while a lattice mast is a guyed mast supported by guy lines.