A versatile ground improvement and stabilization technique

Jet grouting and specialty grouting involve injecting grout at high pressure to improve or stabilize soil. This adaptable technique is used to increase strength, reduce permeability, and address complex ground conditions in a wide range of applications.

Key advantages of Jet Grouting

Pictogram horizontal list – Pictogram 3 (13)

High Adaptability

Jet grouting can be tailored to a wide range of soil conditions and project objectives, allowing for precise treatment of targeted zones beneath existing or new structures.

Ground Improvement & Water Control

The soil-cement elements created through jet grouting increase soil strength and stiffness while reducing permeability, making the technique effective for both ground improvement and groundwater cutoff applications.

Minimal Surface Disruption

Jet grouting is performed from the ground surface or within excavations using relatively compact equipment, minimizing disturbance to surrounding structures and surface activities.

Applications

Jet grouting is used across infrastructure, commercial, industrial, and environmental projects where soil conditions, groundwater, or access constraints require adaptable ground treatment solutions.

Foundation Support & Improvement

Applied to improve bearing capacity and control settlement beneath new or existing structures, including underpinning and foundation strengthening works.

Excavation Support & Groundwater Control

Used to create cutoff walls, bottom plugs, or reinforced soil masses to stabilize excavations and manage groundwater inflows.

Environmental & Specialized Applications

Applied for soil stabilization, containment, or remediation works where controlled treatment of the ground is required in complex or sensitive environments.

Worker facing the camera and smiling, with a marine jobsite in the background

Quality Assurance and Execution

Soletanche Bachy Canada delivers jet grouting solutions using specialized high-pressure grouting equipment and experienced installation teams. Grouting parameters are carefully controlled and monitored to achieve the required geometry, strength, and performance of the treated ground.

Quality assurance measures include verification of grout volumes, pressures, and material properties to ensure the technique meets project-specific design and performance requirements.

Discover how we work