Jet grouting and permeation grouting are both techniques used to improve ground conditions, but they differ significantly in their methods and applications. Jet grouting involves the high-pressure injection of a cementitious grout into the ground, which breaks up the soil and mixes with it to form a strong, consolidated mass. This method is highly versatile and effective in creating soilcrete columns, even in challenging ground conditions. Permeation grouting, on the other hand, is less invasive

🔹Cement Grouting & Jet Grouting - Cement Grouting is the injection under pressure of cement or grout to fill voids or fractures in the soil, rock unit or concrete structure. Cement Grouting is a process by which cement is injected under pressure to fill fractures and voids in concrete structures. Jet grouting is a method of ground reinforcement that unlike classical forms of grouting that permeate through the soil uses high kinetic energy in the form of a high velocity jet of grout to breakdown

Permeation Grouting is the injection of a fluid grout into granular, fissured or fractured ground to produce a solidified mass to carry increased load and or to fill voids and fissures to control water flow. Sands, gravels, coarser open materials and fissured/jointed and fractured rock can be treated. Source: Keller Group. Follow us! @engineeringandarchitecture #mechanical #animation #mechanic #hydraulics #engenhariacivil #contractor #construcao #construcaocivil #muro #geotechnic #technology #st