In traffic engineering, highway guardrail is aimed at preventing errant vehicles from hitting roadside obstacles which may be either man-made (sign structures, culvert inlets, utility poles) or natural (trees, rocks), running off the road and going down a steep embankment, or veering off the roadway into oncoming traffic (commonly referred to as a median barrier). For the time being, W-beam guardrail is the most popular choice for making crash barrier systems. W-beam guardrails are cost-effective to prevent vehicular impact with roadside objects, and lessen the likelihood of vehicle overturning and casualties. 

Available with High-strength 12-gauge (Class A) and 10-gauge (Class B) galvanized steel

Wuhan Dachu W-beam road guardrail crash barrier is formed in accordance with the latest highway safety barrier technology to make sure its high durability and maximum strength. Dachu road guardrail components are made of high quality steel (Q235, Q345, A36 etc.), which can effectively reduce the impact force caused by vehicles to the maximum extent. 

To make things better, the zinc coating or PVC coating perfectly combined to the W-beam guardrail keeps the products free of damages of corrosion and rust.

Advantages of Wuhan Dachu two-wave guardrails:

a. Easy installation, repair and replacement: Modular design, can be used with many kind of crash barrier system

b. Prevent the vehicles from skidding off the road by redirecting according to the guardrail line.

c. The minimum damage of errant vehicles and passengers with Dachu Guardrails.

d. Corrosion resistant: High quality material and anti-rust surface for longer service life

e. Custom length and post-holes available upon request.

Locations that Benefit from Guardrail Installation

W-beam highway guardrails are commonly installed on interstates, roadways, and secondary roads to protect run-off-road vehicles from natural and man-made roadside hazards

Parking Lots

W-Beam parking lot guardrails offers highly effective shielding in parking lots against vehicle hazards such as light poles, buildings, ditches, etc. Our guardrail end treatments are ideal for areas with a high concentration of pedestrian traffic

Bridges and embankments

W-Beam bridge and embankment guardrails provide a lifesaving shield from the areas below bridges (rivers, railroad tracks, other roads, etc.).

Parks and Recreation

Guardrails provide barriers to restricted park areas and protect wildlife, and can also be installed over cliffs and other potentially dangerous areas.

We manufacture corrugated highway guardrails according to those Standards as below:

A. JT/T 281-1995(Corrugated Sheet Steel Beams for Expressway Guardrail - China)

B. AASHTO-M180 (Corrugated Sheet Steel Beams for Highway Guardrail - USA)

C. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)

D. BS EN-1317(Road Restraint Systems - Europe)

E. RAL RG620 (Germany)

F. As per clients' requirements

FAQs

Q: Can I get a sample before bulk order? How can I get it?

A: Sample is free, post fee is on customer.

Q: Can you do customized styles?

A: Yes, just send us the drawing, then we could open a new mold for you to produce it as your request

Q: Is this retail product?

A: sorry, it is wholesale product.

Q: Can we visit your factory?

A: Certainly. We encourage customers to visit our factory.

Q: How to ensure the cargo quality?

A: First of all, we have strict quality control system and QC team to ensure that the products are manufactured according to customers’ requirements.

Secondly, we usually invite customers or inspectors sent by customers to come and inspect the products in person to ensure the quality is up to the standards before shipping.

Last but not least, we are well qualified company with ISO certificate, BV certificate, SGS certificate etc.

Q: Why choose Dachu Traffic Facilities Co., Ltd?

A: We are a manufacturer not a trading company, with large production base and annual capacity, we can quickly supply small or large quantities of crash barriers at highly competitive prices. Our computerized guardrail manufacturing process provides maximum compatibility with existing guardrail systems, regardless of the original guardrail manufacturer.