Abstract: Each of the separate components of journey time is examined for a variety of travel modes (both public and private) between a single origin and destination pair. The components of travel time considered for variability ...

Abstract: A model of pipe wall and hydraulic profile effects on free chlorine decay in a water distribution system is developed using a two-step parameter assignment method. The model employs a Bayesian statistical method and Monte ...

Abstract: A set of risk factors and a fault tree methodology in conjunction with fuzzy logic is described to assess potential contributing factors to failures in water supply systems. The fault tree methodology establishes the ...