Terzaghi’s Theory - One Dimensional Consolidation of Soil, Soil Mechanics Agricultural Engineering Notes | EduRev

Agricultural Engineering: Terzaghi’s Theory - One Dimensional Consolidation of Soil, Soil Mechanics Agricultural Engineering Notes | EduRev

The document Terzaghi’s Theory - One Dimensional Consolidation of Soil, Soil Mechanics Agricultural Engineering Notes | EduRev is a part of the Agricultural Engineering Course Soil Mechanics Notes- Agricultural Engineering.
All you need of Agricultural Engineering at this link: Agricultural Engineering

Terzaghi’s Theory

By using the Terzaghi’s theory the rate of consolidation can be determined. The assumptions are:

  • The compression and flow are 1-D only (in the vertical direction only)

  • The soil is homogeneous

  • The soil is completely saturated

  • Dercy’s law is valid

  • Both water inside the pore and soil grains are incompressible

  • Strains are small

  • Void ratio decreases with the increase in applied stress. Hence change in void ratio, de = -av \[d\bar \sigma\] , where av is the coefficient of compressibility.

The document Terzaghi’s Theory - One Dimensional Consolidation of Soil, Soil Mechanics Agricultural Engineering Notes | EduRev is a part of the Agricultural Engineering Course Soil Mechanics Notes- Agricultural Engineering.
All you need of Agricultural Engineering at this link: Agricultural Engineering

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