Grace Coring Methodology

Our pavement coring assessment system reduces current investigation staffing and plant required. Also minimising WHS risks both in terms of in transit to site and onsite exposure. Savings can also be made in Traffic control costs due to less time onsite.

We can take an undisturbed sample of pavements and subgrades not possible using traditional methods.  Layer placements remain intact and undisturbed.  Accurate moisture profiling is also now easily achieved allowing a more forensic approach to moisture related pavement failures.

Accurate layer placements, undisturbed with moisture intact, sealed, tagged and ready for shipment to geotechnical laboratory. The benefits in using our method of investigation are primarily but not only – remarkably reduced disturbance of pavement structure and zero settlement of investigation pits.