Research Proposal: Soil Improvement Techniques in Civil Engineering

This research proposal investigates various soil improvement techniques crucial in civil engineering and construction projects. It explores methods like soil reinforcement, chemical stabilization, grouting, and precompression, examining their applications, installation methods, costs, and impacts on soil properties. The proposal emphasizes the significance of soil improvement in enhancing the performance of foundations for structures such as roads, bridges, and buildings. It analyzes techniques such as jet grouting, stone columns, sand drains, and the use of inclusions and admixtures like fly ash and lime, considering their advantages and disadvantages. The study aims to recommend the most effective soil improvement techniques for different construction scenarios, focusing on improved water conditions, reduced permeability and compressibility, and increased strength. The proposal underscores the importance of selecting appropriate techniques to ensure the stability and durability of structures built on various soil types. It also highlights the need for soil improvement in preserving historical buildings.