U beam formwork is a customized steel mould system used for producing precast concrete U-shaped girders. It normally consists of side molds, inner molds, bottom molds, end molds, support screws, hydraulic components, working platforms, vibrators, access ladders, and other accessories. The system is widely used in urban rail transit and viaduct bridge projects where U girders are required for low structural height, good noise reduction, space efficiency, and modern appearance.
The U‑beam formwork system supports the growing use of U‑beams in urban rail viaducts, offering benefits like light weight, noise reduction, and space efficiency. Utilizing hydraulic inner molds, it produces high‑quality precast beams through one‑time pouring.
Made from high‑strength materials with adjustable sizing, the formwork is easily assembled, highly reusable, and provides universal forming application across varying U‑beam designs, delivering an efficient solution for modern viaduct construction.
>> Product Advantage
1. Formwork Composition: The precast U-beam formwork assembly comprises side molds, inner molds, a bottom mold, support screws, a spanning top structure, operational platforms, vibrators, access ladders, block plates, and related accessories.
2. Design & Safety Features: The U-shaped design provides partial encapsulation of the train, enhancing operational safety within the "trough." Acoustic panels on the beam walls absorb train noise, minimizing disturbance to adjacent areas.
3. Technical Design Highlights: The system employs a force-balanced design. The inner mold utilizes a hydraulic folding mechanism paired with a rationally designed hoisting system, ensuring stable and balanced lifting. Side mold stripping is reliable and convenient, facilitated by single-block nodal design. The bottom mold features a rotatable front section with a tapered profile for efficient piece placement. Additionally, the end mold is designed for easy detachment.
>> Technical Parameters
Material | Steel |
Application | Other |
Feature | Reusable, Easily Assembled, High Strength, adjustable size, universal forming application, one-time pouring |
Design Style | Industrial |
After-sale Service | Online Technical Support, Onsite Installation, Onsite Training |
Project Solution Capability | graphic design, 3D model design, total solution for projects |
Place of Origin | Tianjin, China |
Brand Name | Jinchen Zhihui |
Model Number | T-type beam formwork |
Place of Origin | Tianjin,China |
Size | Project Drawing |
Warranty | 1 year |
Brand Name | Jinchen Zhihui |
Model Number | Formwork System |
Product name | Concrete Steel Formwork |
Application | Concrete Construction |
Type | Heavy Duty |
Certificate | ISO9001 |
Name | Bridge Beam Formwork |
>> Product Uses
Here are four specific application scenarios of U beam formwork:
1. Highways & Major Roads: Used for the precast production of T-beams for bridges on expressways and national/provincial trunk highways.
2. Railways & Passenger Dedicated Lines: Used for the precast production of T-beams for railway bridges, including high-speed and heavy-haul lines.
3. Urban Elevated Roads & Interchanges: Used for the precast production of T-beams for urban viaducts, elevated expressways, and large-scale interchanges.
