Cyljet is an advanced, non‑destructive geophysical solution designed to optimize jet‑grouting operations by providing accurate, in‑situ verification of column geometry and injection quality. By delivering real‑time insight into column dimensions and material distribution, Cyljet helps project teams reduce uncertainty, control material usage, and improve the overall efficiency and reliability of ground‑improvement works.
Our specialists support every stage of your jet‑grouting process, from initial test plots to full‑scale production, ensuring that injection parameters are properly calibrated and that only the necessary quantities of grout are used. With Cyljet, geotechnical contractors gain a powerful tool for managing costs, improving schedule performance, and validating the quality of each constructed column.
An Exclusive Solution Developed by Sixense
How Cyljet Works
Cyljet enables in‑situ, three‑dimensional verification of jet‑grouting columns during construction. The method is based on the Electric Cylinder principle, which uses controlled electrical currents to map the geometry of the injected soil‑cement body.
A multicore cable equipped with evenly spaced electrodes is installed at the center of the column. As an electric current is induced, the system records the resulting potential differences between electrodes. These measurements are processed to generate a full 3D image of the column, capturing variations in diameter, continuity, and material distribution around the entire circumference.
Cyljet can be used to:
- Validate test columns during initial calibration
- Continuously monitor column quality during production
- Detect anomalies or deviations early, before they impact project performance
This makes our solution a highly effective quality‑control tool for complex ground‑improvement operations.
Reduce Costs and Save Time with Cyljet
- Significant Optimization of Operational Costs
Cyljet allows injection parameters to be calibrated with exceptional precision, ensuring that grout consumption is controlled and that over‑injection is avoided.
- A Robust and Proven Method
Because it provides a reliable 3D image of the column, there is no need for excavation to verify injection quality—saving time, labor, and equipment costs.
It offers short implementation times and rapid data turnaround, with results typically available within 48 hours of completing measurements.
The Added Benefits of Using Cyljet
Cyljet is a unique, patented method developed by experts in applied geophysics
Exceptional balance between on‑site adaptability and speed of results
Rapid deployment anywhere in the world through the international Sixense network
More than 4,000 columns measured worldwide, demonstrating reliability and field‑proven performance
Download the Cyljet Datasheet
