How this node works
Between adjacent planks a shaped longitudinal joint is grouted: the «key» transfers vertical shear, so a load on one plank is shared with its neighbours and the floor works as a single deck.
Key points
- Collaborating topping + mesh
- Hollow-core slab
- Grouted shear-key joint
- Applied load
- Cores (voids)
- Load shared with adjacent slabs
Conceptual, language-neutral drawing for study and orientation — not an execution drawing. Dimensions and verifications belong to the designer.