Plate Bearing Test
UKAS accredited ground bearing capacity testing to BS1377-9
About This Service
CTSL provides professional plate bearing testing services to assess the bearing capacity and deformation characteristics of ground and sub-base materials. This in-situ test provides valuable data to support foundation design, pavement construction, compliance requirements and overall ground performance.
Our technicians carry out testing in accordance with BS 1377-9, ensuring accurate, standards-compliant results. Used across construction and infrastructure projects, plate bearing testing helps verify whether ground conditions are suitable to support intended loads with confidence.
What Is Plate Bearing Testing?
Plate bearing testing is an in-situ ground test used to evaluate how soil or sub-base materials respond under load. A load is applied to a rigid steel plate at the ground surface, while settlement is measured to assess bearing capacity and deformation behaviour. The test provides critical information for design verification and quality control.
Why Plate Bearing Testing Matters
- Assess ground bearing capacity
- Verify subgrade and sub-base performance
- Support foundation and pavement design
- Confirm compliance with project specifications
- Reduce risk associated with ground performance issues
- Provide confidence before construction progresses
Our Testing Process
Our technicians carry out plate bearing tests using recognised procedures and calibrated equipment to deliver accurate and dependable results. The service includes:
- Test setup and plate installation
- Incremental loading and settlement monitoring
- Analysis of load-settlement behaviour
- Reporting and technical interpretation of results
Applications
- Foundations and groundworks
- Roads and pavements
- Subgrade verification
- Infrastructure projects
- Earthworks quality control
- Development and remediation projects
Compliance: UKAS Accredited — BS 1377-9 — IAN73/06