Research Progress and Engineering Application of Soil Stabilizers

Soil stabilizers, as an emergent class of eco-friendly construction materials, have garnered considerable attention in fields such as road engineering and foundation treatment, due to their pronounced efficacy in augmenting the strength, load-bearing capacity, and longevity of soils. This study provides a comprehensive overview of the taxonomy, consolidation mechanisms, performance metrics, and applications of soil stabilizers within the engineering sector. The categorization of soil stabilizers encompasses inorganic, organic, ionic, and enzymatic subtypes, each leveraging distinct mechanisms to enhance the structural integrity and load-bearing capabilities of the soil. The performance characterization of these stabilizers encompasses an evaluation of their mechanical properties, dynamic attributes, and endurance, furnishing crucial parameters for their application in engineering projects. In conclusion, the discourse deliberates on the advancements in soil stabilizer research, highlighting the superior effectiveness of inorganic and organic stabilizers in soil property enhancement. Ionic stabilizers are noted for their proficiency in managing expansive soils, while enzymatic stabilizers are lauded for their environmental benignity, which augurs well for their application in ecological engineering endeavors. Prospective research trajectories should concentrate on the environmental adaptability, endurance augmentation, and ecological impact assessments of stabilizers to foster the sustainable progression of soil stabilization technologies. This scholarly inquiry aims to contribute to the body of knowledge within civil engineering, particularly in the domain of soil mechanics and geotechnical engineering, by elucidating the multifaceted roles and potential of soil stabilizers in modern construction practices.