France, 2005-2007
General description
Taux de Gravité
MAIN CHARACTERISTICS
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Decking over of more than 430 m of both carriageways of the Paris ring road (boulevard périphérique) and an off ramp,
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Demolition of existing cantilevered roofing,
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Construction of retaining walls, refuges, emergency exits, and noise walls,
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Fire protection of the cover slab and bearings.
