Q22
Which type of slope failure occurs along a curved surface?
A.
Toppling
B.
Rotational slide
AnswerC.
Lateral spread
D.
Fall
Answer: Option B
Solution
Answer: Option B
Solution:
Rotational slide involves movement of material along a concave-upward surface.It's common in homogeneous soils or weak rock masses.Correct Answer: Rotational slide.