Bridge-Infrastructure Formwork and Scaffolding

Bridge

Infrastructure Formwork and Scaffolding

Precast Skirt Panel

Precast skirt panel is a protective component of the bridge substructure, typically installed around the perimeter of piers, pile caps, and other locations, providing scour protection, impact resistance, and structural protection. In sea-crossing and river-crossing bridges, skirt panels can extend below low tide level to protect pier foundations from water scour and vessel impact. The Gongji Formwork Bridge Series precast skirt panel mold adopts high-precision steel formwork design, capable of producing precast concrete skirt panel components of various specifications to meet the protection needs of different bridge projects.
Precast Bent Cap

Precast bent cap is a key component of the substructure of prefabricated bridges, installed atop precast piers to support the superstructure girders and transfer loads to the pier columns. The Gongji Formwork Bridge Series precast bent cap mold adopts custom steel formwork design, capable of producing integral or segmented precast bent caps suitable for various bridge types including urban viaducts, highway bridges, and railway bridges.
Precast U-Beam

Precast U-beam is a prestressed concrete beam with a "U"-shaped (trough-shaped) cross-section, belonging to an open thin-walled structure, with the track slab (slab track) located at the bottom of the two webs as the load-bearing structure. U-beams are widely used in urban rail transit viaducts and railway bridge engineering. The Gongji Formwork Bridge Series precast U-beam mold adopts high-precision integral steel formwork design, capable of precisely forming the U-shaped cross-section to meet the prefabrication needs of various urban rail transit and highway bridge projects.
Precast T-Beam Formwork

Precast T-Beam formwork is a specialized forming mold for producing concrete T-beams, with a "T"-shaped cross-section, widely used in the superstructure of highways, expressways, and railway bridges. The formwork system consists of three main components: side formwork, bottom formwork, and end formwork. The Gongji Formwork Bridge Series T-beam formwork adopts a modular steel structure design with components reliably connected by bolts, enabling easy assembly and disassembly to meet the prefabrication needs of T-beams with various spans.
Precast PT Beam Formwork

Precast PT (Prestressed Concrete) Beam formwork is a specialized forming mold used for the production of pretensioned or post-tensioned prestressed concrete beams. The formwork system consists of bottom formwork, side formwork, end formwork, and prestressing tendon positioning devices, capable of precisely controlling beam geometry and providing reliable support for tendon tensioning and anchoring. The Gongji Formwork Bridge Series PT beam formwork adopts an integral steel structure design with high rigidity and precision, meeting the prefabrication needs of various prestressed concrete beams.
Precast Concrete Barrier

The precast concrete barrier is a factory-prefabricated, rapidly installable concrete wall-type impact protection and separation component, commonly used in highway medians, bridge parapets, and temporary barriers during reconstruction and expansion projects. The product utilizes a dedicated coupling system to reliably connect segments into a continuous safety barrier, effectively separating opposing traffic flows and preventing vehicle cross-over. The Gongji Formwork Bridge Series precast barrier mold adopts high-precision steel formwork forming technology, ensuring precise dimensions, smooth surfaces, and reliable strength.

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