A network modelling-based approach for quantifying flood resilience of urban rail transit systems
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European Council for Computing in Construction
Department of Engineering Student
Department of Engineering
https://doi.org/10.35490/ec3.2023.164
Department of Engineering Student
Department of Engineering
https://doi.org/10.35490/ec3.2023.164
Abstract
Description
While the trend towards building resilience in
transport infrastructure systems in the face of extreme flooding is accelerating, scant attention has been paid to
assessing the flood resilience of urban rail transit systems
(URTSs). This paper develops an approach to
quantitatively assess the URTS flood resilience by
integrating the system performance-based resilience
triangle curve, complex network modelling, and scenario
analysis. A case study of the London URTS has been
demonstrated to test its feasibility. This approach is novel in capturing the structural topology, operational performance, and engineering features of the URTS to comprehensively assess its resilience under flooding.