Grouting up from the base of the pile to remove any contamination from the boring.
Grouting
Grouting is a valuable tool in geotechnical construction and the type of grouting chosen should be determined by an evaluation of the pertinent aspects of a problem including engineering needs, subsurface conditions, materials and access available, and economic considerations.
TYPES OF Grouting
Drilling And Grouting abandoned mine shafts & mine workings
Legacy mine workings present a significant risk of ground subsidence, structural instability, and void migration, requiring targeted remediation to ensure long-term stability. Our drilling and grouting solutions reinforce shallow mine workings, providing reliable ground consolidation for construction and infrastructure projects.
Our Approach
We utilise precise borehole drilling and advanced grout injection techniques to effectively stabilise underground voids:
– Site Investigation & Borehole Analysis
– Comprehensive geotechnical assessments to identify weak zones and void locations.
– Borehole logging, TCR/RQD evaluations, and subsurface mapping.
– Controlled Grouting Solutions
– Bulk fill cementitious grout for large void stabilisation and load-bearing enhancement.
– Microfine grout for deep permeation and reinforced ground consolidation.
– Injection & Monitoring
– Precision grout injection to achieve full substrate penetration and uniform consolidation.
– Post-grouting verification through structural monitoring and load testing.
Key Benefits
✔ Mitigates ground subsidence risks for safer land development.
✔ Enhances ground integrity and prevents underground void failure.
✔ Optimised grouting techniques for tailored project requirements.
✔ Long-term stability ensured with engineered reinforcement methods.
Our drilling and grouting expertise provides the necessary structural resilience for projects affected by shallow mine workings.
Or call us on 01709 730873