Research Article
Effect of Different Types of Fly Ash on Properties of Asphalt Mixtures
Table 3
Physical properties of fly ash specimens and standard mineral filler.
| Property | Fly ash origin | Mineral filler | P | G | K |
| Colour | Grey | Pale dark yellow | Dark yellow | White | Particle shape | Mostly spherical | Combined spherical and irregular | Combined spherical and irregular | Angle-shape to prismatic | Surface texture | Mostly smooth | Mostly rough | Mostly rough | Mostly rough |
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