Q75
Quick condition or liquefaction occurs when:
A.
Effective stress is high
B.
Pore water pressure exceeds total stress
AnswerC.
Dry density is zero
D.
Saturation is less than 50%
Answer: Option B
Solution
Answer: Option B
Solution:
Quick condition or liquefaction happens when pore pressure rises enough to equal or exceed total stress, causing soil to lose strength and behave like a fluid.