Releveling techniques are commonly applied to existing structures affected by soil movement, voids, loss of bearing capacity, or long‑term consolidation.
What is structure releveling?
Structure releveling involves correcting settlement‑related movement in buildings, slabs, pavements, and infrastructure. Releveling solutions address differential settlement by improving ground support and, where required, carefully lifting structures to restore alignment and function.
Releveling methods and approaches
Releveling methods are selected based on structure type, settlement mechanisms, soil conditions, and allowable movements. Solutions may combine ground improvement, void filling, and controlled lifting to achieve target elevations while minimizing stress on the structure.
Releveling systems are often implemented with limited disruption and can be phased to maintain operations where required.
When is structure releveling used?
Releveling solutions may be required when:
- Differential settlement affects structural performance or serviceability
- Floor slabs, pavements, or foundations become uneven
- Structural movement impacts operations or safety
- Soil conditions change due to voids, erosion, or groundwater effects
- Complete reconstruction is not feasible or desirable
Releveling focuses on correcting differential settlement and restoring alignment, but it does not always address the root cause of settlement. Where long‑term support is required, releveling is often combined with underpinning or ground improvement to improve foundation performance and reduce the risk of recurring movement.
Why choose Keller for structure releveling?
Keller combines geotechnical expertise with specialized experience in releveling and settlement mitigation for existing structures. By integrating controlled lifting with grouting and ground improvement methods, we address the immediate elevation needs and the underlying ground conditions that cause settlement.
Common uses
- Restore alignment of buildings and slabs
- Correct settlement of industrial and commercial structures
- Stabilize pavements and transportation infrastructure
- Support existing foundations without full replacement
- Extend the service life of critical assets
Related projects
Commercial
Montgomery Multiplex Floor Slab Repairs
The City of Montgomery manages the Multiplex at the Cramton Bowl, a 70,000 SF indoor facility that hosts numerous sporting events and training clinics throughout the year.
Power
Jack Unit II STG Foundation
Keller successfully mitigated the ongoing settlement of the foundation slab of a critical generator unit during peak summer demand without interrupting normal facility operations.
Institutional
Annunciation Church
Keller used techniques previously used for historic structures and real-time monitoring to communicate positive results to the Diocese and maintain the integrity of the historic structure.
Commercial
American Honda Office and Warehouse
The 20,000 square foot treatment area of the American Honda Office and Warehouse was stabilized while keeping it fully operational.
