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Estimating the resilience of, and targets for, a transport system using expert opinion

Abstract: To ensure that transport infrastructure provides acceptable levels of service with respect to extreme events, the resilience of the infrastructure needs to be estimated and targets for it need to be set. Recent work in the European research project Future Proofing Strategies for Resilient Transport Networks against Extreme Events (Foresee) has shown how this can be done in situations with a wide range of available data, time frames for the estimation and expertise. This paper provides an example of how an infrastructure manager can use the guideline to estimate the resilience of, and set resilience targets for, an example transport system in a relatively short period of time, even in the case of limited expertise in all the relevant areas and limited knowledge and information on all the basic input variables. The example is fictive but realistic. It is based on a transport system consisting of a section of the A16 highway, in Italy, where a potential landslide could discharge enough material to damage road sections and bridges. The resilience is estimated using resilience indicators with differentiated weights, and the resilience targets are set using cost-benefit analysis, to identify the indicators to be improved first.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Fuente: Infrastructure Asset Management, 2021, 8(4), 191-208

Editorial: ICE Publishing

 Fecha de publicación: 01/12/2021

Nº de páginas: 18

Tipo de publicación: Artículo de Revista

 DOI: 10.1680/jinam.20.00029

ISSN: 2053-0242,2053-0250

 Proyecto europeo: info:eu-repo/grantAgreement/EC/H2020/769373/EU/Future proofing strategies FOr RESilient transport networks against Extreme Events/FORESEE/

Url de la publicación: https://doi.org/10.1680/jinam.20.00029

Autoría

MARTANI, CLAUDIO

ADEY, BRYAN T.

GENNARO, FEDERICO DI

PARDI, LIVIA

BELTRÁN HERNANDO, IÑAKI

TORIBIO DÍAZ, CONCEPCIÓN

JIMÉNEZ REDONDO, NOEMÍ

MOLI DÍAZ, ABDRÁN ANTONIO