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Maintenance-oriented Digital Twin for Underground Infrastructure with Sensing, Machine Learning, BIM and Simulation

Project description

A smart approach to pipeline safety

Buried pipelines form the backbone of modern infrastructure, transporting water, gas, and energy while minimising environmental risks and surface disruption. However, maintenance is a challenge. The solution uses digital twin technology to monitor pipelines in real time and detect structural weaknesses before failures happen. Supported by the Marie Skłodowska-Curie Actions, the M-Twin4US project aims to combine ground-penetrating radar and cameras with multi-task transformer models to analyse soil-pipe interactions. Using modelling and real-scale tests, the project predicts pipeline conditions, while its AI toolkit helps stakeholders act early, scheduling repairs instead of costly excavation.

Objective

As buried pipelines face increasing maintenance challenges due to ageing, climate change, and infrastructure deterioration, failures can lead to severe economic losses and public safety risks. The M-Twin4US project aims to develop a novel, maintenance-oriented Digital Twin (DT) platform tailored for buried pipelines, with the flexibility to expand to other underground infrastructure. M-Twin4US will integrate advanced sensing technologies, Ground-Penetrating Radar (GPR) and closed-circuit television (CCTV), with state-of-the-art machine learning methods like Multi-task Transformers and Segment Anything Models (SAM). The project will address critical challenges in soil-pipe interaction analysis, GPR response prediction, and condition assessment by coupling digital modelling, machine learning, numerical modelling (hydro-mechanical and electromagnetic modelling) and real-scale testing. The project will develop a customisable surrogate model to predict future pipeline performance and offer an AI-aided toolkit for stakeholders to prioritise actions such as rehabilitation, excavation, or new construction. The project will be implemented in collaboration with key industry partners and will contribute to transforming underground infrastructure maintenance from a reactive to a proactive paradigm, supporting sustainability, safety, and resilience goals.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2024-PF-01

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Coordinator

UNIVERSITY OF DURHAM
Net EU contribution
€ 216 956,60
Address
STOCKTON ROAD THE PALATINE CENTRE
DH1 3LE DURHAM
United Kingdom
Region
North East (England) Tees Valley and Durham Durham CC
Activity type
Higher or Secondary Education Establishments
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Total cost
No data

Participants (1)

Partners (2)