Double Wave Guardrail
Double-wave corrugated guardrail, a type of highway guardrail, is an important facility for road safety. It is mainly used in highways, rural roads, provincial roads, etc. Its characteristic is that it is composed of two corrugated steel beams. Common installation methods include driven-in type, concrete foundation type, and embedded sleeve type.
The driven-in type is suitable for sections with good soil quality. The columns are directly driven into the ground. The construction speed is fast and the columns are stable.
The concrete foundation type is suitable for areas with rocks or poor soil quality. The columns are fixed by pouring concrete foundation to ensure the stability of the guardrail.
The embedded sleeve type is to embed the sleeve in the foundation first, and then insert the column into the sleeve and fix it. It is suitable for sections where guardrails need to be frequently disassembled or replaced.
Applications
The W Beam Guardrail is suitable for:
Highway and expressway safety barriers
Bridge and tunnel edge protection
Mountain roads and scenic routes
Urban roads and pedestrian zones
Traffic management and roadside safety systems
Custom solutions are available for specific project requirements, including length, height, and coating options.Specifications
Our W Beam Guardrails are manufactured to meet ISO, EN, and ASTM standards, with the following typical specifications:
Type
Length (mm)
Height (mm)
Thickness (mm)
Coating
Application
W Beam Guardrail 1.5m
1500
700
3.0
Hot-Dipped Galvanized
Highway, bridge, tunnel
W Beam Guardrail 2.0m
2000
700
3.5
Hot-Dipped Galvanized
Expressway, mountain road
W Beam Guardrail 2.5m
2500
800
4.0
Plastic Coated / Galvanized
Scenic road, urban road
Contact Anda team for a free quote and technical consultation. We’ll help you choose the most suitable guardrail system based on your road type, terrain, climate, and traffic volume.
