Question

what are the properties of gravel? please don't copy from google it's for my younger brother. please answer fast

Answer 1

Answer:

The material factors that affect the mechanical properties of gravel deposits are considered to include the unconfined compressive strength of the gravel (qG), the penetration strength of the matrix (PM), the diameter of the grain size distribution curve that corresponds to 50% finer (D50), and the gravel content (CG).

Explanation:

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Answer 2

Gravel, aggregate of more or less rounded rock fragments coarser thansand . Gravel beds in some places contain accumulations of heavy metallic ore minerals, such as cassiterite or native metals, such as gold, in flakes. I Hope it easy for him