Gravel
Last modified by Roelof Zwaan on 2021/09/30 15:18
Sub-categories
Within the grainsize gravel there are some subcategories to characterize the types of gravel. Following table describes them.
| Type | Grain size |
|---|---|
| Coarse gravel | > 20 - ≤ 63 mm |
| Medium coarse gravel | > 6.3 - ≤ 20 mm |
| Fine gravel | > 2.0 - ≤ 6.3 mm |
References
- NEN-EN-ISO 14688-1:2019
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