Designed wave beam guardrail

If the road surface is covering the exterior, if the high column is directly used with the casing, high collision avoidance can satisfy the planning and technical specifications of the road traffic safety equipment.

     In one aspect: the original planned beam guardrail was selected from the casing with a height of 18cm~28cm, and the shielding function of the guardrail was analyzed and commented.

     The original plan of optimization planning. The computer simulation results are calculated according to the original plan. The combination of theoretical analysis, unit testing and computer simulation will optimize or improve the original planning plan, and carry out a good planning experiment to verify the optimization plan.

     Through the outer casing and the outer casing, a corrugated beam guardrail structure is announced. After the actual car bump test, the maintenance ability of the outer casing height was verified.