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Tableau 2

Les classes de plates-formes et leurs valeurs de module à long terme utilisées pour le dimensionnement des infrastructures de transport.

The platform classes and their long-term modulus values used for the sizing of transport infrastructure.

Module de déformation (MPa) 20 50 80 120 200
Classe de plate-forme PF1 PF2 PF2qs PF3 PF4
Classe de l’arase terrassement AR1 AR2 AR2 AR3 AR4

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