Efficient soil stabilizer

Abstract

The invention relates to an efficient soil stabilizer. The efficient soil stabilizer comprises the following materials in parts by weight: 10-70 parts of coal ashes, 10-50 parts of cement, 10-30 parts of gypsum powder, 1-20 parts of aluminum sulfate and 1-5 parts of micro silicon powder. The soil stabilizer disclosed by the invention can be widely applied to clearing silt for river-lake bottom mud, paving a park walking road and a rural soil road, improving soil, and the like, has very strong soil stabilizing capacity, soil strengthening capacity, super-strong bad smell adsorbing capacity, excellent water-retaining property and water permeability, and is suitable for vegetation growing.

Description

technical field [0001] The invention relates to the technical field of soil pollution control, in particular to a high-efficiency soil stabilizer mainly composed of fly ash. Background technique [0002] In the field of building materials, the most widely used material is soil. It is the basis for supporting human beings and all biological activities. While enjoying the benefits that soil brings to us, it will also bring troubles to people. For example, paving the walking paths in parks with soil can maintain the ecological environment. However, it is very muddy and difficult to walk after it rains. This problem can be solved by using soil stabilizer to improve the soil on site and paving it. In order to protect the natural environment, there are sidewalks paved with soil on the slopes of the park. To avoid water and soil loss, use soil stabilizer to improve the soil on site and pave sidewalks, so there will be no water and soil loss; some parking lots are paved with soil, ...

AI Technical Summary

Problems solved by technology

But this patent has the following disadvantages: 1) It cannot make muddy soil into stable soil (without "curing" (the curing here is not simple "curing" in the traditional sense, but refers to making the soil structure more dense , more stable) ability); 2) It does not have good water retention and water permeability, so it is not suitable for using silt to build roads, etc.; 3) It does not have the effect of producing ettringite through hydration reaction, so it does not prevent soil erosion. The function of preventing soil desertification; 4) Not suitable for vegetation growth

Images