bridge abutment pont adolphe - enka solutions

2
www.enkasolutions.com The existing bridge Pont Adolphein the center of the city of Luxemburg needs to be closed for traffic because of major repair works. To ensure that traffic encounters least possible disruption of the closure, a temporary bridge is built, so there still remains a traffic corridor over the valley. On both sides an abutment was built with EnkaGrid PRO to relieve the forces on the piles on which the bridge deck rests. The abutments of this bridge are positioned on the slopes of the valley. The heavy steel beams of the deck will rest on an abutment on each side of the valley. This abutment consists of pillars, cantilever wall and reinforced earth. The bridge deck will rest on the pillars. The horizontal forced of the back soil are removed by resealing the soil by means of reinforced earth such that the pillars stand on their own. Design based on Eurocode 7 Bridge abutment Pont Adolphe City of Luxembourg, Luxembourg Project owner Council of Luxembourg Product EnkaGrid ® Pro EnkaMat ® Function Soil Reinforcement Contractor TRALUX Construction

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Page 1: Bridge abutment Pont Adolphe - Enka Solutions

www.enkasolutions.com

The existing bridge “Pont Adolphe” in the center of

the city of Luxemburg needs to be closed for traffic

because of major repair works. To ensure that traffic

encounters least possible disruption of the closure, a

temporary bridge is built, so there still remains a

traffic corridor over the valley.

On both sides an abutment was built with EnkaGrid

PRO to relieve the forces on the piles on which the

bridge deck rests.

The abutments of this bridge are positioned on the slopes

of the valley. The heavy steel beams of the deck will rest

on an abutment on each side of the valley. This abutment

consists of pillars, cantilever wall and reinforced earth. The

bridge deck will rest on the pillars. The horizontal forced of

the back soil are removed by resealing the soil by means

of reinforced earth such that the pillars stand on their own.

Design based on Eurocode 7

Bridge abutment Pont Adolphe City of Luxembourg, Luxembourg

Project owner

Council of Luxembourg

Product

EnkaGrid® Pro

EnkaMat®

Function

Soil Reinforcement

Contractor

TRALUX Construction

Page 2: Bridge abutment Pont Adolphe - Enka Solutions

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