Factory Price Galvanized Bottom Form Steel Truss Deck Slab for Bridge Walkways

Factory Price Galvanized Bottom Form Steel Truss Deck Slab for Bridge Walkways. No On-site Rebar Tying: Factory prefabricated truss allows direct laying and concrete pouring, 2-3 times faster construction. High Load-bearing Capacity: Composite structure offers 30-50% higher load capacity than ordinary profiled steel floor decks. Removable Bottom Form: Galvanized bottom form can be removed for reuse (3-5 times) or left as permanent ceiling. Factory Automated Welding: Ensures precise rebar spacing and stable quality, avoiding on-site construction fluctuations. Custom Length Processing: Length customizable per span, generally ranging from 1.5 to 12 meters. Ample Ready Stock: Over 500 tonnes available with 3-7 day pickup for common models (TD3-TD5). Wide Application Range: Suitable for industrial plants, commercial buildings, residential floors, and bridge walkways. Compliance with Standards: Manufactured according to JG/T 368-2012 and GB 50017-2017 standards.