eva rotating barrel highway guide rail

Rotating Barrel Highway Guide Rail Anticollision Tube Guardrail Product Description Design concept of crash barrier: According to the "Code for Design of Highway Traffic Safety Facilities" (JTG D81-2006), the guardrail is defined as (Article 2.0.1), as a ...

...EVA Traffic Curve Bend Road Safety Roller Highway Guard Rail Rotating Roller Type Barrier Rolling system with "one upright four guardrails", can prevent the car through the fence, out of the driving lane effectively by strengthening the performance and installation of upright and guardrails. Rolling system use a rotating...

... energy -absorption anti-collision roller barrel. It inserts the anti-collision roller barrel into strengthened traditional barrier. When traffic accident happening, the roller barrel can rotate freely on the columns, and through this free rotation of the