Guoshun Pig Farm Prefabricated Modular Steel Bridge for Railway Over Water

Customization:	Available
After-sales Service:	on-Site Installation or Installation Guidance
Scale:	Large Bridge

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Basic Information

Model NO.

Q355B Q235B S235JR S275JR S355JR Steel Structure

Usage

Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge, Viaduct

Product Name

Prefabricated Steel Structure Factory Building

Warranty Period

1 Years

Standards

European, American, and National Standards

Surface Treatment

Spray Painting or Galvanizing

Span

10-80 M (Customizable)

Bridge Width

1.5-6 M

Steel Grade

Q355/Q460, S355/S460, ASTM A36/A572

Structure Type

Truss / Box Girder / Arch / Cable-Stayed

Walkway Material

Steel Grating / Anti-Slip Panel / Composite Deck

Production Capacity

50000 Tons/Year

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Product Description

PEDESTRIAN STEEL BRIDGE

The Pedestrian Steel Bridge is a modular, high-strength structure designed for safe, efficient, and long-term pedestrian traffic across roads, rivers, railways, industrial zones, and urban public spaces.

Manufactured with high-grade structural steel, the bridge provides exceptional durability, stability, and weather resistance. Its modular design enables rapid installation, minimal site disruption, and flexible customization for different span lengths and widths.

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Key Advantages

1. High Strength & Stability

Manufactured using S355/S460 or ASTM A36/A572 steel. Designed for high foot traffic, wind loads, and seismic conditions.

2. Modular Prefabrication

Components are factory-prefabricated. On-site assembly is fast, clean, and cost-effective, perfect for urban areas.

3. Anti-Corrosion Treatment

Hot-dip galvanizing and epoxy zinc-rich primers provide a service life of 30–50 years even in harsh environments.

4. Aesthetic Customization

Truss, box-girder, and arch forms available. Optional lighting, glass rails, and anti-slip walkways are integrated.

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Specification

ITEM	SPECIFICATION
Span	10-80 m (Customizable)
Bridge Width	1.5-6 m
Steel Grade	Q355/Q460, S355/S460, ASTM A36/A572
Structure Type	Truss / Box Girder / Arch / Cable-Stayed
Surface Treatment	HDG / Epoxy Coating / Polyurethane
Walkway Material	Steel Grating / Anti-slip Panel / Composite Deck
Design Standards	EN 1993, AISC, ASTM, BS, AS/NZS

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Manufacturing & Application

Precision Fabrication

CNC cutting, robotic welding, and submerged arc welding. All seams follow EN ISO 3834 / AWS D1.1 standards.

Quality Control

Ultrasonic (UT) and Magnetic particle (MT) testing applied. Factory assembly simulation ensures perfect alignment.

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Frequently Asked Questions

Can you offer designing service for us?

Yes, we have more than 50 design engineers. We can design full solution drawings using software such as Auto CAD, PKPM, MTS, 3D3S, and Tekla Structures.

Do you offer guiding services for installation on-site overseas?

Yes. We provide detailed installation drawings and videos for free. If required, we can send guide engineers or a working team to your construction site.

How can I get a quick quotation for my project?

The more detailed your project description, the quicker our quote. You can provide information via message or email, and we will offer the best quotation ASAP.

What is the delivery time for a steel bridge?

The typical delivery time is 30 days. We maintain a comprehensive management plan for each project to ensure on-time delivery.

How do you ensure product quality?

We use high-quality raw materials, maintain a strict quality management system, and apply advanced fabrication facilities like CNC and robotic welding to ensure superior performance.

Are the products easy to install locally?

Yes, our products are prefabricated in the factory. You only need to install them locally using bolts based on our detailed drawings and videos.