Shell for concrete components comprises a reinforcement, two shell walls, and clips having two U-shaped recesses for the edges of the shell walls which are joined by a transverse bar holding the shell walls apart

摘要

Shell (10) for concrete components comprises a reinforcement (22), two shell walls (12), and clips (14, 16) having two U-shaped recesses (18) for the edges of the shell walls which are joined by a transverse bar (20) holding the shell walls apart. The distance between the transverse bar and the upper and lower edges of the shell walls corresponds at least to the concrete cover for the reinforcement. The reinforcement is held on the transverse bars. Preferred Features: The upper clip is placed from above onto the upper edges of the shell walls and the lower clip is placed from below on the lower edges of the shell walls. The reinforcement is formed by individual reinforcing bars (24, 26). The shell walls are formed by trapezoidal sheeting with vertical profiling.