Soil cement mixing pile's reinforcing method for weak ground, use of materials is cement made of solid substances thanks to the twisted drills and equipment needed to pump grout into the soil to mix of forced land with agent (powder or liquid), taking advantage of the chemical chain reaction-physics occur between agent with land , making the soil soft solid back into a column. Security process the mixture of soil and cement will play the heat, one part water around the hydration process is due, in part, been evaporated by the heat. This phenomenon makes the soil around the pile to increase durability than before.
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