Probabilistic infrastructure performance models: An iterative-methods approach

• Published in: Transportation research. Part C, Emerging technologies Vol. 111; pp. 245 - 254
• Main Authors: Yehia, Ayatollah, Swei, Omar
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.02.2020
• Subjects: Deterioration; Infrastructure; Pavements; Probabilistic methods; Sampling theory; Uncertainty estimation; Infrastructure; Pavements; Probabilistic methods; Sampling theory; Uncertainty estimation; Deterioration

[Display omitted] •Novel iterative reweighted least squares approach to model infrastructure performance.•Algorithm designed for continuous condition panel data with measurement uncertainty.•Model reduces variance for probabilistic roughness model by 14%.•Case study results closely align with sampli...