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Communication Dans Un Congrès Année : 2023

Decision-making tool for structural integrity assessment of buried water-transmission mains using a geomechanical approach

Résumé

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.

Domaines

Matériaux
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Dates et versions

hal-04213825 , version 1 (29-09-2023)

Identifiants

  • HAL Id : hal-04213825 , version 1

Citer

Humberto Yanez-Godoy, Sidi Mohammed Elachichi. Decision-making tool for structural integrity assessment of buried water-transmission mains using a geomechanical approach. 14th International Conference on Applications of Statistics and Probability in Civil Engineering, ICASP14, Jul 2023, Dublin, Ireland. ⟨hal-04213825⟩
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