Q50
The angle of internal friction in sandy soils typically:
A.
Is very low
B.
Depends on plasticity
C.
Ranges from 30-45 degrees
D.
Remains constant regardless of compaction
E.
3
Solution
Answer: Option
Solution:
Angle of internal friction is a key shear strength parameter.Sandy soils typically show angles between 30-45�, increasing with compaction.