OEM Modular Steel Bridge System Load Capacity Steel Truss 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

Modular Steel Bridge Advantage

Possessing the features of simple structure,
Convenient transport, speedy erection,
Easy disassembling,
Heavy loading capacity,
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.

Easy Transportation and Reusability: Modular steel bridges are designed for easy transportation and can be disassembled and relocated if needed. The prefabricated components can be transported to the construction site using standard trucks or trailers. This feature allows for the reuse of the bridge in different locations, making it a sustainable and cost-effective solution.

These features make modular steel bridges a practical and efficient choice for various bridge construction projects. Their prefabricated components, rapid assembly, lightweight construction, and flexibility contribute to shorter construction timelines, cost savings, and reduced disruption to the site and surrounding areas.

Modular Steel Bridge Application

Beam bridge, arch bridge, rigid frame bridge, cable-stayed bridge, suspension bridge. passenger foot-bridge
These are just a few examples of the applications of modular steel bridges. Their versatility, rapid assembly, and durability make them a practical choice for a wide range of infrastructure needs in various sectors.

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 :