Reinforced-concrete/wood composite slab as roof or floor element with fair-faced-concrete cladding for building construction

摘要

The reinforced-concrete/wood composite slab (1) comprises a reinforced-concrete shell (2) which is frictionally locked to wooden ribs (3). Groove nails (9), which are concreted into the shell (2) and are driven into the wooden ribs (3), carry out the connection. The wooden ribs (3) transfer the bearing loading in the connection points to the reinforced-concrete shells (2) which bear loads in the stressing direction. The concrete shells (2) bear, on the slab ends, on the substructure via brackets (6). By filling cutouts in the slab corners with concrete, the concrete shells are connected to one another and to the substructure with a reinforcing effect. IMAGE