Traduzione e analisi delle parole da parte dell'intelligenza artificiale
In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:
- come viene usata la parola
- frequenza di utilizzo
- è usato più spesso nel discorso orale o scritto
- opzioni di traduzione delle parole
- esempi di utilizzo (varie frasi con traduzione)
- etimologia
Cosa (chi) è gravel - definizione
![Graded mechanically [[crushed stone]], with particle sizes roughly between 5 and 15 mm](https://commons.wikimedia.org/wiki/Special:FilePath/Gravel small stones.jpg?width=200 "Graded mechanically [[crushed stone]], with particle sizes roughly between 5 and 15 mm")
.jpg?width=200 "Sand and gravel separator in a gravel pit in Germany")
![A [[gravel road]] in Finland](https://commons.wikimedia.org/wiki/Special:FilePath/Soratie Kalkkinen.jpg?width=200 "A [[gravel road]] in Finland")
Wikipedia
Gravel is a loose aggregation of rock fragments. Gravel occurs naturally throughout the world as a result of sedimentary and erosive geologic processes; it is also produced in large quantities commercially as crushed stone.
Gravel is classified by particle size range and includes size classes from granule- to boulder-sized fragments. In the Udden-Wentworth scale gravel is categorized into granular gravel (2–4 mm or 0.079–0.157 in) and pebble gravel (4–64 mm or 0.2–2.5 in). ISO 14688 grades gravels as fine, medium, and coarse, with ranges 2–6.3 mm to 20–63 mm. One cubic metre of gravel typically weighs about 1,800 kg (or a cubic yard weighs about 3,000 lb).
Gravel is an important commercial product, with a number of applications. Almost half of all gravel production is used as aggregate for concrete. Much of the rest is used for road construction, either in the road base or as the road surface (with or without asphalt or other binders.) Naturally occurring porous gravel deposits have a high hydraulic conductivity, making them important aquifers.
