Electro osmotic consolidation helps remove and regulate water in soil.
Soils such as clay are not very porous, and water has a difficult time moving through it. The scientific process of electro osmotic consolidation helps move water through the soil.
How It Works
Electrodes are placed in clay soil about 1 to 2 meters apart, and an electrical current is applied. The water molecules are attracted to the cathode of the electrode and will progress from one electrode to the other until the end of the electrode line.
Purpose
Soil with high concentrations of water is difficult to build on and any structures will not be adequately supported; they may even sink. By taking water out of the soil, it is better able to bear loads and weight.
Considerations
While the process of electro osmotic consolidation has been successful, it can be costly, depending on how long the water has to travel. It may require a significant number of electrodes and a high level of electric current.
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