Large Span Prefabricated Steel Bridge With Simple Structure Modular Design

Load Capacity Steel Bridge With Simple Structure And Modular 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.

Modular Steel Bridge Specifications:

Modular Steel Bridge Competitive Advantage:

Modular Steel Bridge Introduction

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

Steel modular footbridge is a type of pedestrian bridge that is constructed using prefabricated steel components. It is designed to provide a safe and efficient crossing for pedestrians, cyclists, and other non-motorized users over obstacles such as rivers, highways, railways, or other barriers.

The modular construction approach involves fabricating the bridge components off-site in a controlled environment. These components, including steel trusses, decking panels, handrails, and connection elements, are pre-engineered and manufactured to precise specifications. This prefabrication process ensures high quality, reduces construction time, and minimizes disruption to the surrounding environment and traffic flow.

Modular Steel Bridge Advantage

Possessing the features of simple structure.
Convenient transport, speedy erection. The modular nature of these bridges allows for easy transportation to the construction site. The components can be compactly packaged and transported using standard trucks or trailers.
Easy disassembling.
Heavy loading capacity. Steel is a durable material with excellent strength-to-weight ratio, making modular steel bridges robust and long-lasting. Steel is also resistant to corrosion, providing longevity and requiring minimal maintenance.
Great stability and long fatigue life.
Being capable of an alternative span, loading capacity.


Modular Steel Bridge Features

1. High strength and big stiffness, relative to the concrete bridge can be reduced trabecular high and self-respect
2. 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
3. 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.
4. GW D Modular bridge is suitable for industrialized manufacture and very convenient to transport.
5. GW D Modular bridge is easy to repair and replace, long lifetime, material can be recycled.


Modular Steel Bridge Application

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


Mixture form to erect all kinds of Modular Steel Bridge

Temporary Bridges, Emergency Bridges and Fixed Bridges.
Using the bridge equipment, the suspension bridges of varied span can be erected.
The bridge has the advantages of few components, light weight and low cost.
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. Modualr steel bridges has all the advantages of Bailey bridge, and with a larger span and stronger load-bearing capacity.

Evercross Steel Bridges Overview :