Obtaining Soil Materials of a Stable Structure

Compacted stone materials are traditionally used to construct the foundations of highways. However, there is a shortage of building materials of this kind in many regions of Russia, which leads to higher construction costs and more complex technological processes due to the need for their transportation. In this regard, it is advisable to use local clay soils, which are widespread throughout the country, which, if properly processed, will acquire the necessary properties, which allows them to be included in the road structure. An effective way to obtain foundations with specified characteristics is to modify reinforced soils with stabilizers and additives of various natures. Mineral additives help build a structural frame in the soil material, which contributes to its ability to withstand mechanical loads and maintain its shape when exposed to them. Organic components can help stabilize the base, ensuring the stability of the material when interacting with water. In soils, as a result of the use of this complex of additives, the formation of combined structures with complementary properties occurs. Modified local soils can be used in the construction of highway structures, which allows the production process to benefit from the absence of the need for stone materials.