In the realm of civil engineering, soil serves as the foundation upon which structures are built. However, not all soils possess the necessary properties to support construction safely and effectively. Soil improvement techniques are employed to enhance the mechanical properties of soil, ensuring stability, bearing capacity, and durability of engineered structures. While traditional methods such as compaction and stabilization are widely utilized, there is a growing recognition of the potential of biological processes for soil improvement. This essay explores the biological mechanisms involved in soil improvement and their applications in civil engineering; Biological soil improvement refers to the enhancement of soil properties through the activity of living organisms. These organisms, including plants, microorganisms, and earthworms, interact with soil particles and organic matter, leading to changes in soil structure, composition, and properties. Biological processes such as bioturbation, root reinforcement, and microbial activity contribute to soil stabilization, nutrient cycling, and erosion control. Unlike conventional methods, biological soil improvement techniques are often sustainable, environmentally friendly, and cost-effective.
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Journal of Civil and Environmental Engineering received 1798 citations as per Google Scholar report
