It is evident that seeking the right mix between these two types of soil texture we have achieved that can result in a stable material that can take the big one internal friction and resistance to loads and other cohesion so that the particles stick together. But only with water and compaction it is enough? ...
The answer is no. Is not sufficient. The vinyl copolymer then fulfills its function of extending maximum durability in the stabilization obtained as encapsulated and warns against external agents and also brings a certain deformability that prevents cracks and cracks and further improved the self-supporting capacity.
Geotextiles also have solutions with products that create separating layers of drainage or containment of fine or humidity
The vibroflotation, pure soil mechanics and general form involves the insertion of vibrators at different depths in soils of sandy or granular structures.
Soil stabilization systems by additions of chemical type:
They are working system principally related to the use of certain chemicals or products, normally present under patent manufacturing or distribution, and whose use implements the substitution of metal ions generating chemical or electrical changes in the molecular constitution of soils that are intended to correct.
• Direct contribution of Cal: increases the reliability of the clay particles decreases the plasticity of clay soils and is economical, providing a chemical and mechanical grounds immediate mode and improved successive hours.
• Direct contribution Portland Cement: increases stamina, and self-supporting capacity of the soil and is mainly used for sand or fine gravel increasing their strength and correcting excessive internal friction, with the downside being too rigid.
• Introduction of Asphalt Products: bitumens or emulsions are widely used for crushing type materials without internal cohesion.
• Sodium Chloride: waterproof and decreases the fines in the soil, especially for clay and silt, partly avoiding the appearance of the powder.
• Calcium Chloride: Like the previous system of chlorides coalesce and reduce the fine on the ground, mainly clay and silt.
• ash and slag Foundry: these particles are commonly used in asphalt firm to give greater resistance, waterproof it and prolong its life, and is also a good additive for vinyl copolymers.
• Polymers: commonly used in asphalt firm to give greater resistance, waterproofing and extend the life of this type of agglomerate.