Highway guardrail can change the direction of runaway vehicles

The highway guardrail is a continuous structure, mainly composed of corrugated steel guardrail boards. Each two corrugated steel highway guardrail is fixed on the highway guardrail columns by splicing to form a whole. This structure composed of corrugated guardrail plates not only has a beautiful appearance, but also is convenient to use. For example, simply inserting the column into the corrugated guardrail plate can play a good isolation role, which is convenient and fast. So why do highway guardrail uses corrugated guardrails among numerous guardrails? This is because the highway guardrail has both rigidity and flexibility. When a runaway vehicle collides with the guardrail plate, its rigidity and flexibility enable it to quickly absorb collision energy, thereby changing the direction of the runaway vehicle and ensuring the safety of the vehicle and its occupants. Not only that, this waveform of highway guardrail and high-speed routes are coordinated, neat and uniform, and have a beautiful appearance.