TESTING OF MONOLITIC CONCRETE SLABS WITH CORRUGATED STEEL DECKING TYPE T57 AND WELDED SPAN ANCHORS

The results of testing of monolithic reinforced concrete slabs with corrugated steel decking T57, which plays the role of non-removable formwork and external reinforcement, under static loads are shown. Design feature of one of slabs series is the decking span anchoring by welded metric bolts with increased length. The nature of destruction and cracking of concrete slabs is described. Conclusion about the efficiency of the proposed span anchoring type is made.