Climate change risks and bridge design

Amro Nasr, Ivar Björnsson, Dániel Honfi, Oskar Larsson Ivanov, Jonas Johansson, Erik Kjellström

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Abstract

Climate change can have substantial impacts on the safety and performance of infrastructure systems. Understanding these impacts is of paramount importance, especially for long-lived infrastructure elements, such as bridge structures. This chapter focuses on discussing the impacts of climate change to bridges and describes a conceptual framework as a guide for bridge designers on how to consider these impacts in bridge design. Several existing challenges are, however, highlighted that hinder the application of such a framework in practical contexts (e.g., climate change data availability and uncertainty). Overcoming these challenges is necessary to facilitate a rational consideration of climate change impacts in the design of bridge infrastructure. Although the current chapter mainly addresses bridges, the identified risks and proposed framework can be extended to other types of infrastructures and infrastructure elements.

Original languageEnglish
Title of host publicationAdapting the Built Environment for Climate Change
Subtitle of host publicationDesign Principles for Climate Emergencies
EditorsFernando Pacheco-Torgal, Claes-Göran Granqvist
PublisherElsevier
Pages109-131
Number of pages23
ISBN (Electronic)9780323953368
ISBN (Print)9780323953375
DOIs
Publication statusPublished - 2023

Publication series

NameWoodhead Publishing Series in Civil and Structural Engineering

Subject classification (UKÄ)

  • Climate Research

Free keywords

  • bridges
  • Climate change
  • climate change adaptation
  • climate change impacts
  • infrastructure safety
  • risk

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