Abstract: Hydraulic and grain-size data were collected from 20 river sites to compare the ability of different percentiles to act as predictors of channel resistance. Grain sizes between the 91st and 100th percentile gave stronger ...

Abstract: The durability of reinforced concrete structures depends, in the main, on the performance of the cover-zone concrete, which protects the steel from the external environment. This paper focuses on the use of discretized ...