Properties of Soils
Phase Diagram
Water Content
Void Ratio
Porosity
Degree of Saturation
Air Content
%Void
Unit Weight
Specific gravity
Relaive Density (Id)
Some important relationShips
Method of Determination of water content
Oven Drying Method
Pycnometer Method
Calcium carbide Method/Rapid Moister meter method
Sand Bath method
Tortion balance moisture Meter method
Alcohol method
Determination of specific gravity of soil solids
Method of determinaton of insitu unit weight
Core-cutter method
sand Replacement method
Water displacement method
Grain size Distribution
Consistency of clays: Atterberg limits
Plasticity index (IP)
Relative Consistenscy or consistency index (Ic)
Liquidity index(IL)
Toughness index (It)
Shrinkage ratio (SR)
Stress-Strain curve for different consistency states
Soil classification
Soil Classification
Permiability
Permiability of Soil
Darcy's Law
Constant head Permeability Test
Falling Head Permeability test
Kozney Karman Equation
Allen Hazen Equation
LioudensEquation
Capillary Permiability test
Permeabilty of starified soil
Coefficient of absolute permeability(K0)
Well Hydraulics
Specific yield(Sy)
Specific retension
Coefficient of transmissibility
Unconfined Aquifer
confined Aquifer
Sperical flow through well
Pumping in test
Open well (Recuperation test)
Values of Permeability
Compressibility and consolidation
Cofficient of Compressibility(av)
Cofficient of Compression(CC)
Over Coolidation ratio
Differential equation of 1-D Consolidation
Cofficent of volume Compresiblity
Comression modulus
Degree of consolidation
Time factor
Method to find Cv
Compession ratio
Total Settlement
Seepage Analysis
Seepage Pressure and seepage force
Effective Stresses
Quick Sand Condition
Laplace Equation of two dimensional flow and flow net
Seepage discharge (q)
Phreatic line
Compaction of soil
Optimum moisture content
Comparison of standard & modified Proctor test
Compection Equipments
Compection Tests
Stress Distribution of soil
Boussinesq's Theory
Westergaard's Theory
Boussinesq's Results
Westergaard's Results
Newmark's chart method
Approximate method
Equivalent load method
Trapezoidal method
Stress Isobar method
Shear strength of soil
Shear strength
Mohr Columb's Theory
Direct Shear stress
Triaxial shear test
Uncofined Compression test
Vane Shear test
Pore Pressure Parameter
Retaining wall/Earth Pressure Theories
Contrasting points of Active and passive pressures
earth pressure at rest
Active earth pressure
Passive earth pressure
Active earth pressure by Rankline Theory
Active earth pressure for cohesive Soil
Passive earth pressure for cohesive Soil
Stability analysis of slopes
Factor of safety w.r.t Shear strength (Fs)
Factor of safety w.r.t Shear Cohession (Fc)
Stability of Infinit slopes
Stability analysis of finite slopes
Sheet pile walls
Sheet Pile Walls Embeded in sands
sheet pile walls Embeded in clay
Shallow foundation and Bearing Capicity
Bearing capicity
Gross Pressure Intensity
Net Pressure Intensity
Net Ultimate bearing capicity
Net safe bearing capicity
Safe bearing capicity
Method to determine bearing capicity
Rankines method
Bells Theory
Fellinious Method
Prandtl method
Terzagi method
Skempton method
Meyorhoff's method
Effect of water table
Plate load test
Housels Approach
Standard Penetration test
Pecks Equations
IS Code method
Meyer-hoffs equation
Cone Penetration test
Deep Foundation
Bearing capicity of piles
Under Reamed pile
Group Action pile
Soil Stabilization
Stabilization of soils
Defferential free soil test
Soil Exploration
Soil sample and sampler
Sesmic method