How this node works
A reinforced-concrete cap embraces the existing footing, tied to it by drilled-and-grouted dowels; from the cap a pair of inclined micropiles descends, so the old foundation is «hung» on the new piles and the load reaches firm soil at depth.
Key points
- Existing footing
- Connecting cap
- Connection dowels
- Inclined micropiles
- Tubular reinforcement
- Bearing soil
Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.