Innovative Approaches to Enhance the Stability and Load-Bearing Capacity of Black Cotton Soil

Background: Black cotton soil is known for its high swelling and shrinking properties, which result in poor stability and low load-bearing capacity, posing challenges in construction and infrastructure development. Objective: This study aims to explore and evaluate innovative approaches to enhance the geotechnical properties of black cotton soil, ensuring improved stability and durability for structures. Methods: Various stabilization techniques were assessed, including chemical stabilization using lime, fly ash, and cement, as well as the integration of geosynthetics and bio-enzymes. Emerging technologies such as nanomaterials and the recycling of waste products were also considered for their potential in sustainable and cost-effective soil stabilization.