Grid support with concrete steel reinforcement for producing beamed and panel ceilings etc.

摘要

The grid support includes two upper bands connected to two lower bands by diagonal zigzag bent stays (6). The stays, in the cross-section to the longitudinal axis of the support, are connected by the lower bends (8) to the left lower band (1) and by the upper bends (7) to the right upper band (4). The diagonal stays are connected by the lower bends (18) to the right lower band (2) and by the upper bends (17) to the left upper band (3). The projections of the diagonal zigzag bent stays intersect in X-formation.