The thrie beam highway guardrail (also called tri-wave crash barrier, road barrier, guardrail barrier, metal beam barrier, etc.) is designed to install along the highway to help protect the errant cars from crashing off the road.
The other solid barriers, like utility poles, bridge piers and retaining walls, can also stop the cars. But in these cases, impact from a guardrail would be milder than that from other solid barriers without elasticity, that's the reason why we install the corrugated guardrail along dangers road. Crash barriers can lessen the severity of a potential crash and make the driver and passengers safer. The highway guardrail can affect and make the vehicle came back onto the road, reduce the damage caused by accidents.
Advantages of thrie beam highway guardrail
1. Safety: the thrie beam highway guardrail is mostly installed on the roadside where is danger and where the car is with high speed, to keep the car is on the right way and the things or animals go into the road, to ensure people safety.
2. High strength: anti-corrosion thrie beam highway guardrail is made of Q235/Q345 steel, it is high strength with toughness.
3. Long life: after cold rolled, the thrie beam highway guardrail will do hot dipped galvanized in the zine pool with high temperature, improves its antioxidant capacity and corrosion resistance.
4. Eco-friendly: the Q235/Q345 steel, the material of thrie beam highway guardrail, is recyclable and reusable. It can be made the other products once the guardrail is changed and recycled.
5. Easy install and repair: bots and nuts assembly, the thrie beam highway guardrail is easy to install and change the guardrail beam.
6. Beautiful color: we can do powder spray with different color on the thrie beam highway guardrail, make it more beautiful and suitable with the road sight.
7. Cost-effective: compare with the other crash barrier (roller barrier, plastic barrier and so on), the steel highway guardrail is cheaper price and longer life.
Specification
| Thrie-Beam |
2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10 mm |
| Surface Treatment |
Hot Dip Galvanized or Powder Coated |
| Galvanizing Thickness |
300g/m2(40µ), 550g/m2(80µ) or 610g/m2(85µ) or 1100 g/m2(160µ) or 1220 g/m2(170µ) or customized |
| Certificate |
AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
| Feature |
Great corrosion resistant, high intensity, long and durable,low cost,higher security, environmental protection, etc. |
| Others |
Other special specification as per client's requirements or drawings. |
Contact us today for pricing.
You are the most welcome to visit our production premises.
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