Steel Formwork
T-Beam Steel Formwork | Precast Bridge Girder Mold
Achieve flawless concrete finish with Hyson's heavy-duty T-Beam Formwork. Custom-designed for precast yards. ISO certified, high reuse rate, and zero-leakage guarantee.
The T-Beam (T-Girder) is the backbone of modern bridge construction. At Hyson Industry, we understand that the quality of the beam depends entirely on the quality of the mold. Our T-Beam Steel Formwork is designed specifically for Precast Yards, ensuring rapid production cycles and a mirror-like concrete finish ("Fair-faced Concrete").
Manufactured in our Nantong facility using high-grade Q235B/Q345B steel, our molds feature a robust stiffening rib structure that prevents deformation, even under the intense vibration of concrete pouring. Whether you are casting 20m, 30m, or 40m span beams, Hyson delivers precision within millimeter tolerances.
Key Features & Advantages
English:
- Leak-Proof Design: We utilize precision-machined joints with integrated rubber sealing strips. This guarantees zero grout leakage, eliminating the need for secondary plastering and repair work.
- Rapid Stripping System: Our side forms are equipped with adjustable screw jacks or hydraulic options, allowing for smooth and fast demolding without damaging the concrete corners.
- High Reuse Rate: Built with 6mm-8mm thick face sheets and heavy-duty structural frames, our formwork is designed for 300+ reuse cycles, maximizing your ROI per linear meter.
- Modular Assembly: Segmental design (typically 2m-6m sections) allows for easy transport and assembly. The length can be adjusted to fit different bridge spans.
Technical Specifications
Parameter | Specification |
Material | High-Strength Carbon Steel Q235B / Q345B |
Panel Thickness | 6mm / 8mm (Customizable based on load) |
Rib/Flange Thickness | 8mm / 10mm / 12mm |
Beam Span Applicability | 20m, 25m, 30m, 40m, 50m |
Structure Type | Fixed Bottom Form + Movable Side Forms |
Surface Finish | Sandblasted & Anti-rust Painted / Oiled |
Welding Standard | CO2 Shielded Arc Welding (Full Penetration) |
Standard Compliance | JT/T 722-2008 (Highway Bridge Steel Formwork) |
Application Scenarios
- Highway Overpasses: Precast T-beams for elevated expressways.
- Railway Bridges: Heavy-load concrete girders for high-speed rail lines.
- Municipal Interchanges: Complex ramp bridges requiring varying cross-sections.
Manufacturing Excellence
English: At Hyson, quality isn't checked; it's manufactured.
- CNC Cutting: All steel plates are cut by laser or plasma for absolute edge precision.
- Professional Jig Assembly: We use large-scale platform jigs to assemble the formwork, ensuring the straightness and flatness of the entire T-beam length.
- Pre-assembly Inspection: Every set of formwork is pre-assembled in our factory before shipment to ensure perfect fitment on your site.