Which tool is used to recover undisturbed soil samples?
A. Split-spoon sampler
B. Auger
C. Shelby tube
D. DCP
Answer: Option C
Solution (By Examveda Team)
The Shelby tube is thin-walled and pushed into the soil to collect undisturbed samples.Such samples are essential for lab testing of shear strength and compressibility.This Question Belongs to Geological Engineering >> Site Investigation And Geotechnical Exploration
What is the primary objective of site investigation in geotechnical engineering?
A. Cost estimation
B. Material procurement
C. Determination of soil and rock properties
D. Project scheduling
Which of the following is a non-invasive geophysical method?
A. Cone penetration test
B. Standard penetration test
C. Electrical resistivity method
D. Test pit excavation
The standard penetration test (SPT) measures:
A. Soil shear strength
B. Soil permeability
C. Soil density
D. Soil resistance to penetration
What does a borehole log provide?
A. List of equipment used
B. Weather data
C. Subsurface profile and material description
D. Project cost
Join The Discussion