Fast Installed Double Lane Steel Bridge Assembly Modular Bridge Sturdy Design

Modular Steel Bridge Description:

GW D Modular bridge are new kinds of assembly steel bridges, comprising longitudinal trusses that are formed of steel beam chords and pre-fabricated modular steel panel webs, connected end to end with transverse cross girders spanning between them that support a two lane or a single lane, steel deck roadway or concrete roadway. The surface protection can be paint or hot-dip galvanized.

GW D Modular bridge is a standard bridge equipment, adopted extensively and the most popular in the world.

Steel Construction: Modular steel bridges are predominantly made of steel, which offers numerous advantages. Steel is a strong and durable material with high tensile strength, allowing for longer spans and higher load capacities.

Rapid Assembly: One of the significant advantages of modular steel bridges is their quick assembly time. The prefabricated components can be easily connected using bolts, pins, or welding techniques, reducing the need for complex on-site construction processes.

• High strength and big stiffness, relative to the concrete bridge can be reduced trabecular high and self-respect
• Due to the steel isotropic, quality of a material is uniform and modulus of elasticity, that make steel bridge in the working condition and calculation compared with the assumption
• GW D Modular bridge generally prefabricated in factory, site assembled by pins and bolts; the construction period is short, processing convenient and not affected by seasonal effect.
• GW D Modular bridge is suitable for industrialized manufacture and very convenient to transport.
• GW D Modular bridge is easy to repair and replace, long lifetime, material can be recycled.

Beam bridge, arch bridge, rigid frame bridge, cable-stayed bridge, suspension bridge, passenger foot-bridge

Temporary Bridges, Emergency Bridges and Fixed Bridges.

Modular steel bridge is similar to the panel bailey bridge from their appearance. The difference is its increased truss panel height and truss panel section is larger to afford more loading. Pre-arch method is used to additionally cut down mid-span and vertical deflection to a larger degree.

The components are connected by connecting plates and fixed with high-strength bolts. Modular steel bridges has all the advantages of Bailey bridge, and with a larger span and stronger load-bearing capacity.

• Possessing the features of simple structure
• Heavy loading capacity
• Great stability and long fatigue life
• Being capable of an alternative span, loading capacity
• Convenient transport, speedy erection
• Easy disassembling