If Ground Improvement is necessary, What methods are available ?

Many methods for ground densification and improvement are available, including dewatering, compaction preloading with and without vertical drains, admixture stabilization, grouting of several types, deep mixing, deep densification and soil reinforcement.

Many of these techniques, such as dewatering, compaction pre-compression and some types of grouting, have been used for many years. However, there have been rapid advances in the areas of deep densification (vibrocompaction, deep dynamic compaction, compaction piles and explosive densification), jet and compaction grouting, deep mixing, and stone column systems in recent years.

These methods have become practical and economical alternatives for many ground improvement applications।