OEM Modular Steel Bridge System Truss Design Easy Assembly Long Service Life
| Product Name | Modular Steel Bridge |
|---|---|
| Type | GW D; D-type; Delta; 450-type; CD450; CD; 450; 470 type |
| Design | GW D type SS, SSR, DS, C3DS, C3DSR, DD, C3DD, C3DDR, etc. Custom designs available based on span and load requirements. |
| Conventional Size | 3.048m × 2.35m |
| Annual Output | 12,000 Tons |
The GW D Modular Steel Bridge is an innovative assembly bridge system featuring longitudinal trusses constructed from steel beam chords and prefabricated modular steel panel webs. These components are connected end-to-end with transverse cross girders supporting either a two-lane or single-lane steel or concrete deck roadway.
| Configuration | Roadway Width | Span Range |
|---|---|---|
| Single Lane | 4.2m | 35m-91m |
| Double Lane | 7.35m | 35m-91m |
Load capacity and deck type (steel or concrete) can be customized to project requirements.
Available with either paint or hot-dip galvanized coating for corrosion resistance.
Versatile solution for various bridge types including beam bridges, arch bridges, rigid frame bridges, cable-stayed bridges, suspension bridges, and pedestrian footbridges. Suitable for temporary, emergency, and permanent fixed bridge installations.
| Bridge Types | Bailey bridge, Modular bridge, Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge |
|---|---|
| Design Spans | 10M to 300M single span |
| Carriage Way | Single lane, Double lanes, Multilane, Walkway |
| Loading Capacity | Various standards including AASHTO HL93, BS5400, AS5100, IRC 70R Class A/B, NATO STANAG MLC80/MLC110 |
| Steel Grade | Multiple international standards including EN10025, AS/NZS3678, ASTM A572, GB1591 |
| Certifications | ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP |
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