Jet grouting is a trenchless ground improvement method that utilizes high velocity grout injection to stabilize soil conditions within a project site. Sovereign’s jet grouting technology improves in-situ soil with a stabilizing grout mix, delivered through high velocity jets, to create soil-cement columns. Using a small diameter rod (3’’), the hole is drilled to the required target depth, then the rods are withdrawn using roto-translational motion. Soil is disaggregated (eroded) by the action of the extremely high speed grout jets through one or more lateral orifices at the bottom of the rods.
June 26, 2023
Permeation grouting, also known as pressure grouting, fills cracks or voids in rock and pore space in granular soils with a flowable grout thereby forming a cohesive/cemented mass. To achieve the highest quality results, permeation grouting is performed by experienced personnel using safe, controlled, low-pressure injection techniques designed to consolidate pre-determined subsurface zones.
June 26, 2023
