Bridge Anti-Throw Fence is a specialized safety barrier designed to prevent objects from being thrown or falling from bridges, overpasses, and elevated roads. It plays a critical role in protecting vehicles, pedestrians, and surrounding areas below, while also enhancing overall traffic safety and urban order. This fence is widely applied on highway bridges, urban overpasses, rail bridges, and pedestrian bridges.
Specifications
- Fence Type: Welded mesh or steel panel structure with anti-climbing and anti-throw design
- Panel Design: Dense mesh spacing to effectively block stones, debris, and other objects
- Installation Method: Bolted or welded installation on bridge railings or concrete bases
Dimensions
- Fence Height: Commonly 2.0 m–3.0 m, customizable according to bridge safety requirements
- Panel Width: Standard modular panels for easy transportation and installation
Materials
- Main Material: Q235 or Q355 steel wire / steel pipe
- Optional Materials: Stainless steel or aluminum alloy for high-corrosion environments
Surface Treatment
- Standard Treatment: Hot-dip galvanizing
- Enhanced Protection: Hot-dip galvanized + polyester powder coating
- Corrosion Resistance: Suitable for long-term outdoor exposure, including wind, rain, and sunlight
Classification
- Welded Mesh Anti-Throw Fence: High strength and cost-effective, widely used on highway bridges
- Curved or Arc-Top Anti-Throw Fence: Improved anti-climbing performance and visual deterrence
- Stainless Steel Anti-Throw Fence: Premium option for coastal areas or high-visibility urban bridges
- Customized Anti-Throw Fence: Designed according to specific bridge structures and safety standards
Features
- High Safety Performance: Effectively prevents objects from being thrown or falling from bridges
- Strong and Durable: Rigid structure with excellent impact resistance
- Anti-Climb Design: Dense mesh and optional curved tops reduce climbing risks
- Excellent Corrosion Resistance: Multi-layer surface treatment ensures long service life
- Modular Installation: Easy to install, replace, and maintain, reducing maintenance costs
- Clean Appearance: Simple and modern design that integrates well with urban infrastructure
