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Steel Roller Barrier Guardrail System For Traffic Safety

Categories Safety Roller Barrier
Brand Name: Henger
Model Number: HSRB
Certification: SB Grade Certificate
Place of Origin: China
MOQ: 100M
Price: USD267-300/M
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000M/Month
Delivery Time: 15 days
Packaging Details: nude packing or custermized
Name: Highway Safety Roller Barrier
Material: EVA
MOQ: 100M
Color: Customized Color
Model: Single/Double Roller
Spacing: 700/1000mm
Certificate: SB Grade Certificate
Surface treatment: Galvanized
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    Steel Roller Barrier Guardrail System For Traffic Safety

    Traffic Safety Rotary Crash Barrier Rolling Barrier Roller Guardrail For Highway


    Application


    1. Small radius curve section

    Small radius curves may affect the stopping sight distance in the center divider, requiring increased driver attention to reduce reaction time, and small radius curves require higher line of sight guidance to remind drivers to maneuver better. The use of rotating crash barriers on small radius curves and the color of the rotating barrels will have a visual impact on the driver, creating an enhanced line of sight guidance.


    2. Tunnel entrance transition

    The different widths of roadbed (bridge) and tunnel cross-sections are important reasons for the high number of accidents at tunnel entrances, which require the transition of guardrails to complete the cross-section change. The rolling barrier is used in the tunnel entrance, which can provide a strong enough guidance function to assist the driver to complete the road environment change under the premise of ensuring the collision prevention demand.


    3. Interchange exit triangle end

    The interchange exit is sensitive to the direction of travel, requiring the driver to choose the correct route based on the judgment of the guiding information, and the poor combination of interchange exit lines will easily cause the driver to hesitate in making decisions before the exit triangle end, which is an unfavorable factor affecting operational safety. Statistics show that interchange exit sections are often accident-prone, so it is advisable to use rotating movable guardrails to strengthen the guidance and protection of the exit area.

    4. Night vision blindness and no street light road
    At night when the road lighting is not enough and road border accidents occur, the need to play a warning role through the bright color of the guardrail to the driver, and the driving environment changes also need to be timely reminders to the driver, in order to prompt the driver to complete the vehicle control process conversion. Rotating collision guardrail for the night road environment, can guarantee the collision demand premise, provide strong enough to induce function, assist the driver to complete the road environment changes.


    Technical Parameters:


    No.NameSpecifications(mm)Material
    1Roller345*490/350*510(Customized)Polyurethane
    2Post140*2000*4.5(Customized)Q235
    3PVC Tube160*500*6.5(Customized)PVC
    4Beam100*80*4.0Q235
    5Rolling Circle182×145×6.0Polymer Ethylene
    6End Socket1300×230×4.0Q235
    7Post Cap145×145Rubber
    8BoltM18*120Q235
    M18*180Q235
    M18*80Q235
    9NutM20Q235
    ItemSpecifications
    Apparent Density (KG/m³)≥125
    Tensile Strength(MPa)≥1.15
    Elongation(%)≥320
    Compression Permanent Distortion (%)≥38
    Resilience(%)≥72

    Chemical Composition
    CSiPSMnNiCuCrBVMoWAlCoPbSeTeBi
    0.18%0.001%0.022%0.013%0.38%0.002%0.001%0.002%000.001%0.001%0.002%0.001%0.001%0.001%0.02%0.03%
    Quality Steel Roller Barrier Guardrail System For Traffic Safety for sale
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