Underpinning supports existing foundations that cannot safely support existing or future loads. Keller can provide the optimal repair or solution to remediate the structure.
- Underpinning with deep foundation elements
- Raise settled foundations or slabs
- Stabilize sinkhole conditions
Foundation underpinning is an option for treating soils. Foundation underpinning techniques bypass the problem soils by installing structural elements to transfer the building’s load to underlying competent soils or bedrock. Underpinning techniques can be used to raise settled structures. Underpinning foundations can be designed so the completed solution is below-grade and the structure's aesthetics are not compromised.