Question

Factors affecting shear strength of soil

Answer 1

Factors Affecting Shear Strength of Soil

Explanation:

Soil strength depends on the shearing between the internal surface within the soil. If the soil fails, the structure founded on it can collapse.  

The shearing strength of the soil is affected by:

1. Soil composition: mineralogy, grain size and its distribution, shape of particles, pore fluid, etc.
2. Initial state: Whether loose, dense, or overconsolidated.
3. Structure: Arrangement of particles whether packed or distributed.  
4. Loading conditions: Effective stress path, (drained, and undrained) and type of loading.

Answer 2

The factors that affect the shear strength of the soil are conditions of drainage, stress, rate of strain, the density of the particles and the strain’s direction.  

Explanation:

• The shear strength of the soil is defined as the characteristic of the soil that makes it resist the impact of various forces on the mass of it.
• This strength is considered an important characteristic and depicts accurately the physio-chemical composition of it.
• The factors of this aspect of soil are density, strain, drainage, stress and the strain’s direction.

Learn more about shear strength of soil:

The shear strength of the soil is defined as the characteristic of the soil that makes it resist the impact of various forces on the mass of it. This strength is considered an important characteristic and depicts accurately the physiochemical composition of it. The factors of this aspect of soil are density, strain, drainage, stress and the strain’s direction.

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