Q111
What is the function of a piezometer in site investigation?
A.
Measure settlement
B.
Measure water table or pore pressure
AnswerC.
Test shear strength
D.
Estimate soil pH
Answer: Option B
Solution
Answer: Option B
Solution:
A piezometer is used to measure the groundwater table or pore water pressure in soil or rock, which is critical for slope stability and foundation design.