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Showing 1 to 2 of 2 for “"Surface texture index"”.
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Characterisation of shape of fine recycled crushed coloured glass and the effect on the properties of structural concrete when used as a fine aggregate replacement
… concavity, Riley inscribed sphericity and surface texture index. Statistical analysis has been used to compare the distribution of particle forms present within the fine aggregate materials used in the experimental work. Dimensional changes (in three orthogonal directions) were measured as …
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Investigation of aggregate properties influencing railroad ballast performance
… particle shape properties, Angularity Index (AI), Flat and Elongated Ratio (FER), Surface Texture Index (STI), surface area, and volume were measured using the Enhanced University of Illinois Aggregate Image Analyzer. The last two properties were combined to estimate Specific Surface …