'. Corrugated beam guardrail is the main form of semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced to each other and supported by main columns. It uses the deformation of the soil foundation, columns and beams to absorb collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. The corrugated beam guardrail is both steel and soft, has a strong ability to absorb collision energy, has a good line of sight induction function, can be coordinated with the road alignment, has a beautiful appearance, can be used on small radius curves, and is easy to replace damaged areas. Combined corrugated beam guardrails are available on narrow center dividers. For sections where vehicles may cross the road (bridge) and cause serious consequences, you can choose to strengthen the corrugated beam guardrails.
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