Where conventional grouting technologies for void filling for foundations or structural remediation works are not suitable or the lifting of structures is required, the Soilfrac®-Method fills this gap within the range of grouting techniques. Together with newly developed instrumentation and monitoring technologies as well as special sensors it is possible to lift structures by several decimeters in a controlled manner.
Deep vibro techniques is the name given to a versatile group of ground improvement solutions. These methods are mainly used to increase bearing capacity, reduce settlements, stabilise slopes, and mitigate liquefaction. Powerful depth vibrators are used for three distinct techniques: Vibro Compaction, Vibro Stone Columns (Vibro Replacement), and Vibro Concrete Columns.