Dust Control in Quarries and Crushing Plants
Stone dust affects worker health and the surrounding area. Learn the main dust sources, misting and extraction, haul road control and protective equipment.
0–6 mm
Sand
Washed Crushed Sand
Washed crushed sand
Fine aggregate from crushed rock, with angular particles and controlled fines after washing.
0–6 mm
Properties and technical role
Crushed sand is produced by crushing quarried rock. Its angular particles and rough surface bond well with cement paste, and it works particularly well in high-strength concrete and asphalt mixes.
Because of its particle shape and stone fines, this sand may demand more water, so the mix design should be adjusted using a sample of the same product.
Applications
- Structural concrete
- Asphalt mixtures
- High-strength concrete
Quality information
| Method | Test |
|---|---|
| ASTM C136 | Sieve analysis |
| ASTM C117 | Material finer than the 75 µm sieve |
| ASTM D2419 | Sand equivalent |
Reference gradingASTM C33
Grading limits for concrete fine aggregate
Limits on percent passing each sieve, based on ASTM C33. These are limits from the reference standard, not test results from a shipment. The current edition of the standard and the project specification are the final authority.
9.5 mm100%
4.75 mm95–100%
2.36 mm80–100%
1.18 mm50–85%
600 µm25–60%
300 µm5–30%
150 µm0–10%
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Inquire about Washed crushed sand
The grading on offer, stock and supply terms for this product are confirmed at the time of inquiry.