Riverbank guardrails are barriers installed on rivers, playing a crucial role in ensuring the safety of both people and vehicles. They possess exceptional collision resistance, particularly against vehicles and individuals. It is vital to enhance their collision resistance, especially against vehicular impacts, to prevent vehicles from entering the water, which could lead to life-threatening situations. The collision resistance of riverbank guardrails is of paramount importance. There are also evaluation standards for the collision resistance during the construction process of riverbank guardrails, which are assessed by relevant national authorities. Below is detailed information regarding this:

1. Based on the application road sections and total vehicle weight corresponding to the evaluation grades, various grades of riverbank guardrails are selected. For real-vehicle collision tests, both compact cars and large vehicles are chosen as the two types. 2. When a vehicle collides with riverbank guardrails, it should ensure the safety of the passengers inside and prevent severe injuries. 3. Riverbank guardrails should have good guidance performance, with the exit angle after a collision being less than 60% of the collision angle. The riverbank guardrails are designed to protect the safety of the river.

Our river cleaning efforts play a crucial role. River barriers offer strong collision resistance, especially for pedestrians and vehicles. Therefore, continuous improvements are necessary to prevent accidents and ensure no one falls into the river.