Detail
Fine Aggregate Angularity Apparatus
Description:
Used to measure the roughness of fine aggregates used in road surfaces such as natural sand, artificial sand, and stone nitrate, in order to evaluate the angularity and surface structure of fine aggregate particles, measure the internal friction angle and anti flow deformation performance of fine aggregates on asphalt mixtures, and their impact on the workability of mixing cement concrete.
Specification:
Cone funnel | angle 60 °± 2 ° |
Funnel mouth diameter | 12.7mm ± 0.3mm |
Container | 100ml ± 5ml |
Bucket spacing | 115mm ± 1mm |
Hammer diameter | 25mm ± 0.5mm |
Hammer quality | 340g ± 5g |
Net weight | 9kg |
Dimensions | 310 × 310 × 500 (mm) |
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