Soil stabilizing and curing agent

Abstract

The invention relates to a soil stabilizing and curing agent for paving road beds and coating road surfaces by using soil adjusting materials. The soil stabilizing and curing agent adopts a technical proposal that two compositions of a soil stabilizing agent and a soil curing agent which are matched are developed, wherein the composition of the soil stabilizing agent comprises the following components in percentage by weight: 32 to 42 percent of dodecylbenzene sulfonic acid, 6 to 12 percent of dodecyl polyoxyethylene ether sodium sulfate; 0.5 to 3 percent of dilute sulphuric acid, 2 to 4 percent of disodium sulfosuccinate monoester, 1 to 3 percent of neutral water glass (modulus is between 3.1 and 3.4) and 38.5 to 54 percent of water; and the composition of the soil curing agent comprisesthe following components in percentage by weight: 17 to 25 percent of polyvinyl alcohol, 4 to 8 percent of polyvinyl-pyrrolidone, 3 to 6 percent of droxyethylcellulose, 5 to 10 percent of polyethylene glycol, 2 to 4 percent of hydroxypropyl methylcellulose and 47 to 69 percent of water. The use of the soil stabilizing and curing agent for processing the road beds in the road laying engineering changes the conventional road laying method, and not only improves the road laying quality, but also greatly improves the environmental protection condition in the process of construction. At the same time, the road laying cost and the maintenance and servicing expense of the roads are also reduced.

Description

(1) Technical field [0001] The invention relates to a soil stabilizer and a solidifying agent used for paving road bases and covering road surfaces with soil regulating materials. (2) Background technology [0002] The most traditional method in the known roadbed treatment technology is to add a certain proportion of quicklime to the soil and mix it with the soil before rolling. This method not only causes serious pollution to the environment during the construction process, but also makes it difficult to obtain high-quality roadbeds. Although other materials have appeared in modern times instead of quicklime as adhesives and soil stabilizers for roadbed treatment, such as Chinese patent ZL02114518.0-soil stabilizer, but this method has the problem that the roadbed is loose after being soaked by rainwater, and it is rolled by automobiles. Finally, it will cause potholes and other phenomena on the road surface, which is not suitable for use in areas with a lot of rain. (3) ...

AI Technical Summary

Problems solved by technology

[0002] The most traditional method in the known roadbed treatment technology is to add a certain proportion of quicklime to the soil and mix it with the soil before rolling. This method not only causes serious pollution to the environment during the construction process, but also makes it difficult to obtain high-quality roadbeds. Although other materials have appeared in modern times instead of quicklime as adhesives and soil stabilizers for roadbed treatment, such as Chinese patent ZL02114518.0-soil stabilizer, but this method has the problem that the roadbed is loose after being soaked by rainwater, and it is rolled by automobiles. Potholes and other phenomena will appear on the road surface, which is not suitable for use in areas with a lot of rain