Atkins-Jacobs JV Takes the Lead in Technological Trials for Bridge Maintenance
This summer, a joint venture (JV) between Atkins and Jacobs will spearhead innovative trials aimed at enabling self-monitoring and self-maintaining bridges. These trials will harness the power of artificial intelligence (AI) and machine learning to revolutionize the field of bridge maintenance.
The trials are part of the Structures Moonshot project initiated by National Highways, with a specific focus on addressing the corrosion of steel elements in bridges and structures, particularly those encased in concrete. The project targets two key areas: the steel tendons in post-tensioned structures and the reinforcement within concrete half-joints, which support adjacent spans. Traditionally, assessing the condition of these features involves intrusive investigations that often result in disruptions such as road or lane closures.
National Highways aims to find solutions that can detect defects earlier and resolve issues in a less disruptive and non-destructive manner, aligning with their vision of self-monitoring and self-maintaining bridges.
The Atkins-Jacobs JV will play a pivotal role in leading the project, conducting extensive testing and research to identify suitable technologies for advanced non-destructive testing (NDT) on structures. They are actively seeking new ideas, including exploring the potential of machine learning and AI to detect hidden structural defects. Potential solutions may involve advanced sensors, imaging technologies, and machine learning algorithms.
Selected participants will have the unique opportunity to conduct real-world testing of their innovations using sample bridge sections obtained from the decommissioned A14 Huntingdon Railway Viaduct. The results of these tests will be shared to foster collaboration and knowledge sharing within the construction industry.
Colin George, National Highways deputy head of structures and project sponsor for Moonshot, emphasized the importance of finding new ways to detect defects sooner, as it has the potential to revolutionize bridge maintenance, enhancing safety and efficiency. The overarching goal of the Moonshot project is to harness recent technological advancements to effectively manage and maintain the safety of aging bridge infrastructure.
