Communication individuelle (PDF - 181Ko)

Building climate-resilient road transportation systems is essential to the global goals of ending extreme poverty and promoting shared prosperity. Through the engagement of its partner countries, the World Bank has accumulated a wealth of global expertise in improvement of road network resilience to climate change and extreme weather threats, aging-infrastructure risks, and natural disasters. The [...]

Affiche (pdf - 5.4Mo)

The effect of various road project solutions on societal safety and security is usually assessed as a part of the general risk analysis. The aim is to avoid all situations where mobility would be impaired, especially accessibility of services of vital importance. The paper presents a method that was developed for assessing societal safety and security on road projects and provides examples of its [...]

Communication individuelle (pdf - 115Ko)

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Various studies state the increasing impacts related to weather in infrastructures, both extreme events and slow-onset processes. Road transport infrastructures are not an exception, finding that several assets are becoming more vulnerable to climate change all over the world. In Spain, 45% of the main network and 4% of the total length is somehow impacted by climate (CEDEX, 2018). These impacts affect [...]

Communication individuelle (pdf - 356Ko)

Recent decades have seen an increased attention towards the threat of climate change. Resilience and climate change adaptation are major challenges of the infrastructure construction sector. The national road administrations are vital as clients and regulation-writing authorities. In addition, large public buyers such as road administrations, represent a large proportion of the construction market. [...]

Communication individuelle (pdf - 66Ko)

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Considering the increase of extreme weather events due to climate change and the unfavorable age distribution of transport infrastructure in Germany, more efforts are required to optimize and coordinate maintenance, upgrading and replacement of existing infrastructure. The proof principles and safety specifications applied in the construction of transport infrastructures often do no longer meet today’s [...]

Communication individuelle (pdf - 185Ko)

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It is recognised that the impacts of climate change, natural disasters and man-made events on road transport networks result in significant economic, social and environmental impacts. These events also affect the vulnerability of road networks and the ability to provide efficient and effective access and mobility of goods, services and people in our society in the short and longer-term. The topic [...]

Communication individuelle (pdf - 601Ko)

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The Trans-Canada Highway (TCH) runs across the whole of Canada and is the most important highway for the nation. The TCH is threatened by 135 avalanche paths through Glacier National Park (GNP) causing an average of 74 hours of highway closures per winter and significant risk to highway users. Winter Average Daily Traffic (WADT) increases annually, and without additional mitigation, avalanche risk [...]

Communication individuelle (pdf - 59Ko)

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The need of resilient asset management is more and more recognized among the different administrations and stakeholders. Climate change is leading to a more extreme environment and increasing the recurrence rate of natural hazards and extreme events, making infrastructures subject to actions to which they had not necessarily been designed for. Vulnerability assessments to anticipate potential failures, [...]

Communication individuelle (pdf - 1.7Mo)

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Présentation (pdf - 10.7Mo)

Depuis 2006, le Plan d'action sur les changements climatiques et la Stratégie gouvernementale d’adaptation aux changements climatiques du Québec ont posé les bases pour initier des actions proactives pour le développement des connaissances, permettant une synergie entre les organisations, institutions et ministères vers un objectif commun. Des efforts exceptionnels ont été investis plus particulièrement [...]

Communication individuelle (pdf - 776Ko)

Affiche (pdf - 6.5Mo)

Resilience is a cross cutting issue within PIARC’s 2020/2023 strategic plan. The notion is present in the terms of reference and workplans of several Technical Committees (TC) dealing with the issue from a bottom up or a top down point of view. In addition, PIARC has decided to produce an introductory manual on resilience of road transport. The purpose of the contribution is to present this manual, [...]

Communication individuelle (pdf - 362Ko)

Affiche (pdf - 5.4Mo)

Mexico has a Road Network designed with legal charges in accordance with its Official Standar that govern weights and dimensions, pavements that are exposed in less than 10 years to more than 200 million ESAL's. However, it is common to have loads higher than the legal ones circulating on the National highway network. The current conditions in the economy affect the investment budget for the conservation [...]

Communication individuelle (pdf - 1.5Mo)

Affiche (pdf - 6.0Mo)

Avec le changement climatique, les impacts des risques naturels (comme les inondations, les épisodes neigeux et les glissements de terrain) sur les réseaux routiers et la mobilité pourraient s'aggraver. Par conséquent, le besoin de renforcer la résilience des infrastructures routières face aux risques naturels est plus critique que jamais. Pour atteindre cet objectif, la conception, l'exploitation [...]