Influence of traffic delay produced during maintenance activities on the life cycle assessment of a road

Lizasoain Arteaga, Esther; Indacoechea Vega, Irune; Alonso Oreña, Borja; Castro Fresno, Daniel

doi:10.1016/j.jclepro.2020.120050

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Identificadores

URI: http://hdl.handle.net/10902/18032

DOI: 10.1016/j.jclepro.2020.120050

ISSN: 0959-6526

Fecha

2020-01-08

Derechos

Attribution 4.0 International

Publicado en

Journal of Cleaner Production Volume 253, 20 April 2020, 120050

Editorial

Elsevier

Enlace a la publicación

https://doi.org/10.1016/j.jclepro.2020.120050

Resumen/Abstract

This paper analyses the relevance of the traffic delay generated during the A-8 Spanish Motorway maintenance activities in order to make recommendations for inclusion within the LCA of roads. Six congestion scenarios combining the level of service of the Motorway and the alternative N-634 route have been evaluated using two software packages: KyUCP (macro-simulation) and Aimsun (micro-simulation), whose results have been transferred into emissions using MOVES. After performing the LCA considering a functional unit of a 1-km lane with an analysis period of 30 years, results show the huge importance of this stage in all the scenarios analysed.

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