Patent ID: 7651294
Filing Date: 2010-01-26
Classification: C09K,E01C,E02D

Abstract:
1. A method of soil stabilization for a road bed comprising: providing soil stabilizer comprising 28-30 percent silicon dioxide by weight and 8.5-9.5 percent sodium oxide by weight in an aqueous solution; applying the soil stabilizer to the road in three steps, the steps comprising: (i) a first step of applying the soil stabilizer to the road bed at a rate of one gallon of the soil stabilizer per every 420-880 square yards of road surface; (ii) a second step of applying a mixture of road bed material and the soil stabilizer to the road bed at a rate of one gallon of the soil stabilizer per every 50-80 square yards of road surface; and (iii) a third step of applying the soil stabilizer to the road bed at a rate of one gallon of the soil stabilizer per every 360-700 square yards of road surface.