Advancements in Ground Improvement Techniques for Soft Soils

Le résumé fourni par la source

Ground improvement techniques are essential for enhancing the engineering properties of soft soils, which is typically characterized by low shear strength, high compressibility, and poor drainage characteristics. Over the years, several ground improvement methods have been developed and applied to mitigate the challenges posed by soft soils in construction projects. This paper presents a comprehensive review of the most widely used techniques for soft soil improvement, including deep mixing, jet grouting, preloading, and vertical drains. Each method is evaluated in terms of its feasibility, cost-effectiveness, application areas, and efficiency. Case studies from various regions are examined to highlight the practical implementation of these techniques in real-world scenarios, with particular attention to their performance in improving soil strength, accelerating consolidation, and reducing settlement. The findings indicate that while each method has its strengths and limitations, a combination of techniques often yields the best results, depending on site-specific conditions. This paper concludes by recommending optimal approaches for the use of ground improvement techniques based on soil characteristics, project scale, and environmental considerations, ultimately contributing to safer and more sustainable construction practices in soft soil environments.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.