Q53
A Shelby tube is typically used to obtain:
A.
Disturbed clay samples
B.
Undisturbed cohesive soil samples
AnswerC.
Rock cores
D.
Groundwater samples
Answer: Option B
Solution
Answer: Option B
Solution:
A Shelby tube is a thin-walled, seamless tube used to collect undisturbed samples from cohesive soils, important for lab strength and consolidation testing.