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{"title":"Highway Guardrail End Terminal Treatment Types Galvanized Anti Collision Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/dd\/7c4df091603cd66ba86147407548-200x200-1\/highway_guardrail_end_terminal_treatment_types_galvanized_anti_collision_safety_barrier.jpg","attrs":{"Place of Origin":"China","Temperature Range":"-40\u00b0C to 60\u00b0C","Payment Terms":"L\/C,T\/T,D\/A,D\/P","Surface Treatment":"Hot Dip Galvanized"}}
{"title":"Q235 End Terminal Customized Highway Anti Collision Road Safety Guardrail","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/19\/96f857f1f59f9ab15ec397cf52b5-200x200-1\/q235_end_terminal_customized_highway_anti_collision_road_safety_guardrail_terminal.jpg","attrs":{"Place of Origin":"China","Material":"Q235,Q355","Payment Terms":"L\/C,T\/T,D\/A,D\/P","Surface Treatment":"Hot Dip Galvanized"}}
{"title":"HDG Steel Guardrail End Terminal For Traffic Highway Barrier End Section","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/2b\/4608c14d19eb1f31b761d03751b6-200x200-1\/hdg_steel_guardrail_end_terminal_for_traffic_highway_barrier_end_section.jpg","attrs":{"Certification":"ISO 45001\uff0cISO14001\uff0cISO 9001","Material":"Material","Coating thickness":"Customized","Price":"Negotiable"}}
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Hot-dip galvanized guardrail bridge transition connector is a core steel component designed for the seamless connection between highway W-beam / thrie-beam guardrails and concrete bridge barriers. Fabricated from Q235 carbon steel through integrated bending forming, this bridge connection part comes with pre-drilled bolt holes for quick bolt-on installation without on-site welding. After full hot-dip galvanizing treatment with adjustable zinc coating (55μm-120μm), the component delivers outstanding rust, moisture and salt spray resistance, perfectly solving the rigidity difference problem between flexible roadside guardrails and rigid bridge anti-collision structures, greatly improving driving safety at bridge transition sections.
Parameter
Specification
Product Name
Guardrail Terminal
Material
Q235,Q355
Customization
Size, Thickness, Height, Hole Spacing
Temperature Range
-40°C to 200°C
Surface Treatment
Hot Dip Galvanized
Application Scenarios
Roadside, Median Barrier
Certification
ISO 45001,ISO14001,ISO 9001
Installation
Bolt Connection
Key Advantages
Smooth impact transition design
The wedge-shaped gradient structure buffers collision force effectively, avoiding sharp stiffness change between flexible guardrail and rigid bridge parapet, lowering vehicle out-of-control risks at bridge access points.
Durable anti-corrosion performance
Full dipping galvanized coating adapts to coastal, rainy, high-humidity and cold regions, cutting later maintenance costs and extending outdoor service life.
Fast on-site erection
Pre-reserved mounting holes match standard guardrail accessories, all bolted assembly reduces construction period and welding work at job sites.
High custom flexibility
Custom sizes and hole layouts fit highway, provincial road, municipal and overseas road projects that follow EN 1317 road safety standards.
Application Scenarios
Transition sections between roadside corrugated guardrails and bridge concrete barriers
Median barrier connection parts for bridges, ramps and interchange zones
Road reconstruction, guardrail upgrading and overseas highway infrastructure projects
Matched use with guardrail terminals, C-posts and W-beam panels for complete road safety systems
