Stabilisation of a clay soil by ion injection using an electrical field

A programme of experiments was conducted to study the use electro-kinetic technique transport a stabilising chemical agent through clay soil. The experimental tests were undertaken on soil in special apparatus by applying constant voltage gradient across sample introduce solution calcium chloride (CaCl 2 ) with different concentrations variations shear strength resulting from process determined. two groups. In first group, electro-osmosis method used for samples distilled water. second applied varying pores results showed that increased both groups and amount increase group dependent concentration injected into injection this stabiliser also electric current electro-osmotic permeability.