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17TH World Congress on Road Winter Service, Resilience and Decarbonisation - Pre-proceedings of the Congress

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IP0319 - Life cycle assessment of several pavement construction and maintenance scenarios

Nathalie CHARRIER , Arnaud FEESER , Laurent MORICEAU

Individual paper (pdf - 1.1MB)

The Life Cycle Assessment (LCA) of road infrastructure is often carried out in a partial manner, often limited to quantifying emissions from the ‘cradle’ to implementation, but excluding the various maintenance phases that enable the structure's lifespan to be maintained or even extended. A study was therefore carried out by Cerema to explore an assessment of the environmental footprint by [...]