What Are the Benefits of Using W-beam Guardrails?

Wave BarrierThe novel utility involves an adjustable steel guardrail with a composite corrugated plate at the opening of a highway median. The guardrail consists of two corrugated steel guardrail panels and two vertical posts fixed between them. The two posts are securely mounted between the two corrugated steel guardrail panels. During normal operation of the highway, the guardrail can be conveniently inserted into pre-set insertion holes at the opening by using the removable posts.