Steel Truss Structure
Product Overview
The steel truss structure is a geometrically stable lattice system composed of multiple interconnected members. The members mainly carry axial forces, resulting in uniform stress distribution, high material utilization efficiency, and reduced self-weight.
The steel truss structure is typically classified into triangular, trapezoidal, and rectangular configurations. Among them, trapezoidal trusses offer balanced force distribution and material efficiency, making them suitable for large-span roof systems without purlins and with relatively flat roof slopes. Triangular trusses can be optimized into broken-line configurations to improve stress behavior and joint performance, making the system suitable for large-span and high-rise structural applications.

Core Product Features
- Members are mainly subjected to axial forces, ensuring high steel utilization and reduced material consumption and self-weight;
- High overall bending stiffness, suitable for large-span and tall structural applications;
- Multiple structural forms including triangular, trapezoidal, and rectangular designs available for customization;
- Lattice structure provides lightweight transparency while maintaining strong structural performance and architectural aesthetics.
Our steel truss structure solutions are engineered to deliver efficient load distribution and optimized structural performance for large-span engineering projects.
Application Fields
- Industrial workshop roof systems;
- Stadiums and sports facilities;
- Exhibition centers;
- Coal mining conveyor bridges;
- Photovoltaic support systems;
- Bridge support structures;
- Large building roof structures and tower frameworks.
The system is widely used in engineering projects requiring large-span structural support and lightweight design.
R&D Customization & Engineering Implementation Advantages
The company has an in-house professional R&D and design team capable of customizing truss configurations and member layouts based on project span, load conditions, and roof slope requirements.
Based on customer drawings and site parameters, detailed engineering design and non-standard production can be provided. Structural force optimization and joint improvement are supported, balancing safety, cost efficiency, and architectural aesthetics to meet diverse large-scale engineering requirements.

Product Specifications
|
Parameter Item |
Specification Details |
|
Structural Forms |
Triangular, trapezoidal, rectangular trusses |
|
Force Characteristics |
Members mainly under axial force with uniform stress distribution |
|
Core Advantages |
Material-saving, lightweight, high bending resistance |
|
Application Scenarios |
Large-span roofs, bridges, stadiums, tower supports |
|
Fabrication Method |
Factory prefabricated members, on-site bolted/welded assembly |
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