Question

The friction ratio of zero
represents that of
(a) Granular soil
(6) cohesive soil
(C) Non- plastic soil
(d) plastic soil
​

Answer 1

Answer:

c non plastic soil make me brain list

Answer 2

The friction ratio of zero  represents that of granular soil

Therefore, option (a) is correct.

Explanation:

This is a question of Civil Engineering

• Friction ratio is a term in cone penetration test for soils

• Friction ratio is used to classify soil by the behaviors of the soil when cone is forced through the soil

• Clayey soils have high friction ratios while sandy soils have less friction ratios

• Friction ratio is expressed in percentage

• Here given that the friction ratio is zero

• Therefore, the soil must be granular soil

• Thus, option (a) is correct

Hope this answer is helpful.

Know More:

Q: A cut of depth 12m is made in a cohesive soil deposit ( c = 40 kN/m , ϕ=0 and γ = 20 kN/m ). If the required factor of safety is 2.0, the stability number is :

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