Permeability of the Mixture of Fine Grained Soil and Fly Ash from Fluidized Bed Combustion

Abstract

Based on known correlations permeability was calculated for the mixtures containing various proportions of selected FBC fly ash, Speswhite kaolin and lime. The influence of initial water content of the mixtures was also considered. The study was limited to the first four weeks of curing time. Results of calculations were discussed on the background of previously obtained observations for mixtures of tested materials.

Keywords

• Fly ash
• Fluidized Bed Combustion
• permeability
• oedometer tests