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HDG Thrie Beam Guardrail Barrier Q235 Q345 Bridge Elevated Structure Protection
HDG Thrie Beam Guardrail Barrier Q235 Q345 Bridge Elevated Structure Protection
Specifications
Certification :
CE,ISO1461
Surface treatment :
Hot Dipped Galvanized,Galvanized + powder coated,Hot dipped galvanized or plastic sprayed coating,Hot dip galvanized,electro galvanized
Price :
negotiable
Thickness :
2.7mm-4.0mm,6mm,4.5mm,As requested,5mm
Size :
4130x310x83x3mm,4320*310*85*3mm,As requested
Standard :
AASHTO M-180,RAL-RG620,JT/T281/AASHTO M180,JT/T281-2007,ASTM A-283
Supply Ability :
30 tons+per day
Type :
W-beam,Double buckets or single bucket,thrie beam,Wave,Counter sunk bolts secure rails to posts
Name :
China suppliers highway metal wave guardrail plate advanced system,highway guardrail,Highway road fence/ highway guardrail/ guardrail barrier system,vinyl porch railings,roller barrier
Place of Origin :
China
Application :
Highway/road safey barrier,indoor or outdoor,Outdoor,Highway protective metal wave guardrail plate,Anticollision
MOQ :
28 tons
Usage :
Easy to extend / modify at any stage,Highway protective metal wave guardrail plate,To keep people safe,Road Traffic Safety,Curve Roads
Brand Name :
Kejulixin
Material :
Steel,Q235,EVA,Q345,Hot rolled steel
Advantage :
Great corrosion resistance,Strong & Durable,Easy replace
Description
Hot-Dip Galvanized Thrie-Beam Guardrail for Bridge and Elevated Structure Protection
Product Overview

Designed specifically for bridge systems, this thrie-beam guardrail delivers high-strength crash protection combined with long-term corrosion resistance for elevated infrastructure.

Cause

Bridges experience higher risk due to wind load, elevation drop hazards, and heavy traffic impact forces.

Solution

Reinforced thrie-beam structure combined with thick zinc coating ensures both mechanical strength and long-term durability in exposed environments.

Specifications
  • Steel Grade: Q235B / Q345B
  • Coating: Hot-dip galvanized
  • Impact Standard: EN 1317 N2/H2 compliant
  • Installation: Bolt-mounted system
  • Lifespan: 20+ years
Application
  • Highway bridges
  • Overpasses
  • Viaducts
  • Flyovers
How It Works

Impact force is distributed across bridge-mounted posts and beams, reducing localized stress and preventing structural damage.

How To Choose
  • Select higher zinc coating for coastal bridges
  • Use reinforced posts for heavy traffic bridges
  • Check compliance with bridge engineering codes
FAQ

Q1: Is it suitable for coastal bridges?
Yes, galvanized coating provides strong corrosion resistance.

Q2: Can it be installed on existing bridges?
Yes, retrofit installation is available.

Q3: Does it meet EU standards?
Yes, EN 1317 compliant options are available.

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HDG Thrie Beam Guardrail Barrier Q235 Q345 Bridge Elevated Structure Protection

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Product Detail
Certification :
CE,ISO1461
Surface treatment :
Hot Dipped Galvanized,Galvanized + powder coated,Hot dipped galvanized or plastic sprayed coating,Hot dip galvanized,electro galvanized
Price :
negotiable
Thickness :
2.7mm-4.0mm,6mm,4.5mm,As requested,5mm
Size :
4130x310x83x3mm,4320*310*85*3mm,As requested
Standard :
AASHTO M-180,RAL-RG620,JT/T281/AASHTO M180,JT/T281-2007,ASTM A-283
Contact Supplier
HDG Thrie Beam Guardrail Barrier Q235 Q345 Bridge Elevated Structure Protection

Xuzhou Kejulixin Machinery Equipment Manufacturing Co., Ltd.

Verified Supplier
1 Years
jiangsu
Since 2022
Business Type :
Manufacturer
Main Products :
Metal Prefab, Highway Guardrail, Thrie Beam Guardrail
Total Annual :
30000000-40000000
Employee Number :
160~240
Certification Level :
Verified Supplier
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