China Supplier Quick Construction Steel Bar Truss Deck for Old Building Reinforcement

China Supplier Quick Construction Steel Bar Truss Deck for Old Building Reinforcement. No On-site Rebar Tying: Factory prefabricated truss allows direct laying and pouring, 2-3 times faster than traditional methods. High Load-bearing Capacity: Composite structure offers 30-50% higher capacity than ordinary deck, suitable for large spans. Removable Bottom Form: Galvanized form can be removed and reused 3-5 times or left as permanent ceiling. Stable Factory Quality: Automated welding ensures precise rebar spacing and eliminates on-site quality fluctuations. Wide Model Range: TD1-TD7 series with truss heights 60-350mm and slab thicknesses 80-370mm. Ample Stock Availability: 500+ tonnes ready stock with 3-7 day pickup for common models. Custom Length Processing: Length customizable per span, generally ranging from 1.5 to 12 meters. Compliance with Standards: Meets JG/T 368-2012 and GB 50017-2017 standards for safety and quality.