Soil treatmentWhere is grouting used?
Grouting can address confirmed voids or improve selected weak ground within the limits of a geotechnical treatment plan. The source of movement or void formation should be investigated before choosing the method.
How is the work planned?
The assessment informs the injection grid, depths, grout material and execution limits. During works, pressures, volumes and field observations are recorded and reviewed.
How is the work verified?
The agreed work scope defines what is measured, documented and tested. Cracking alone is insufficient to determine if grouting is suitable.