Foundation Support and Retrofit
Underpinning may be required to provide the additional foundation support needed to withstand increased loading, to halt ongoing settlement, to prevent structural settlement during adjacent excavation below footing level, and for seismic retrofit. Selection of the most appropriate underpinning method is a function of subsurface condition and project requirements and constraints.
| Select Issue » | Increased Loading | Potential or Ongoing Structural Settlement | Seismic Retrofit |
|---|---|---|---|
| Pit Underpinning | - | - | |
| Micropiles | - | - | |
| Helical Piles | |||
| Bracket Piles | - | - | |
| Permeation Grouting | |||
| Jet Grouting | |||
| Compaction Grouting |
Still Not Sure?
Our experts are here to provide you with the best solutions for your challenges.