Decision-making tool for structural integrity assessment of buried water-transmission mains using a geomechanical approach
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Ce document a été publié dans
14th International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP14), 2023-07-09, Dublin.
Résumé en anglais
Uncertainties and spatial variability of the soil are considered in a geomechanical approach of water-transmission pipelines. This enables to go further than the standard cross-sectional design of the pipe. A hybrid model, ...Lire la suite >
Uncertainties and spatial variability of the soil are considered in a geomechanical approach of water-transmission pipelines. This enables to go further than the standard cross-sectional design of the pipe. A hybrid model, which is a mixture of a cross-sectional model and a longitudinal model, was developed. This model assesses the failure modes of the pipe and provides the critical indicators of its current state of performance as well as a prognosis at a longer time.< Réduire
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