A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A prefab concrete slab (1) comprising:a concrete slab having an upper surface and a lower surface;a plurality of inserts (5) defining holes extending from an upper surface to a lower surface of the concrete slab;wherein the inserts have a conical shape with the holes defined thereby having an increasing cross-sectional area from the upper surface towards the bottom surface of the tile.
A prefab concrete slab (1) comprising:a concrete slab having an upper surface and a lower surface;a plurality of inserts (5) defining holes extending from an upper surface to a lower surface of the concrete slab;wherein the inserts have a conical shape with the holes defined thereby having an increasing cross-sectional area from the upper surface towards the bottom surface of the tile.
CONCRETE SLAB WITH DRAINAGE HOLES
BETONPLATTE MIT DRAINAGELÖCHERN
DALLE DE BÉTON AVEC TROUS DE DRAINAGE
SAVEYN PATRICK (author)
2023-08-09
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| European Patent Office | 2017