Wednesday, August 15, 2018
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Ground Improvement

Various ground improvement and soil stabilization techniques used in construction works are described.

Thermal Stabilization of Soil -A Ground Improvement Technique

Thermal stabilization of soil is a ground improvement technique. The concept, method and applications of thermal stabilization of soil is discussed.

Soil Stabilization Methods with Different Materials

Soil stabilization with cement, bitumen, lime, chemical stabilization,geotextile, grouting etc. are discussed. It is a method of improving soil properties by blending and mixing...

Different Types of Soil Compaction Equipments -Types of Rollers

There are different types of rollers and other soil compaction equipments available. Use of these compacting machines depends on soil types and moisture conditions. Different...

Ground Improvement Techniques for Stabilization of Subgrade Soils

Stabilization of Subgrade Soils using Ground Improvement Techniques Essential prerequisite for High Speed corridor is to have control on the degradation of track geometry so...
Pressure Bulb or Stress Isobar Concept

Pressure Bulb or Stress Isobar Concept

Stress Isobar or Pressure Bulb Concept An isobar or pressure bulb is a stress contour or a line which connects all points below the ground...
Reinforced Earth Contruction


Reinforced earth is a composite material formed by the friction between the earth and the reinforcement. By means of friction the soil transfers to...

Vibro-Stabilization Method of Ground Improvement

There are two methods of ground improvement or soil stabilization, i.e. by using surface rolling and by using vibro-stabilization methods.While surface rolling method is...

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