REINFORCED CONCRETE SLAB AND SHEAR REINFORCEMENT ELEMENT FOR REINFORCED CONCRETE SLABS

摘要

The invention relates to a reinforced concrete slab (1) with a shear reinforcement device (14) disposed in the area of the supports (8) and rests, comprising at least one shear reinforcement element (16) extending from a lower shear reinforcement position (4) to an upper shear reinforcement position (2). According to the invention, the shear reinforcement elements (16) are disposed in the area of the central plane (10) of the reinforced concrete slab (1) and are inclined in relation to said central plane (10) and crosswise in relation to the expected fissure lines (12). The shear reinforcement elements (16) may have a Z-shaped profile (18) or a double Z-shaped profile.