Q74
Which strength parameter is higher in rocks: tensile or compressive?
A.
Both are equal
B.
Tensile strength
C.
Compressive strength
AnswerD.
Depends on mineralogy
Answer: Option C
Solution
Answer: Option C
Solution:
Rocks have much higher compressive strength than tensile strength. Tensile failure occurs more easily due to weaker inter-particle forces in tension.