Highway Crash Pad Traffic Safety Anti-Collision Highway Guardrail Impact Attenuator

1.Highway crash pad

  The standard section of highway guardrails can basically effectively reduce the severity of traffic accidents, but collisions at the ends of guardrails at highway traffic diversion often cause serious injuries to the accident vehicles and drivers and passengers. Therefore, it is necessary to install anti-collision pads at highway traffic diversions or at the front of obstacles, so that when a vehicle collides, the anti-collision pad deforms to absorb the collision energy, thereby reducing the degree of injury to the occupants.

  With the increase in highway mileage and the characteristics of high speed limits and large traffic volumes, highway accidents are becoming more frequent. In highway accidents, collision with guardrails is a common accident form among many accident forms. Especially at the diverging end of the main line exit of the expressway, the diverging end of the ramp, etc., anti-collision mats came into being.

2.What is a crash pad?

  Currently, there are many definitions of crash pads in the industry standards of the transportation department, and there is no unified standard. "General Specifications for the Design of Highway Traffic Engineering and Facilities Along the Line" (JTG D80-2006) (hereinafter referred to as D80) stipulates that anti-collision pads can effectively absorb collision energy and reduce the hazards of frontal collisions. In the event of a side collision, it can change the collision angle of the vehicle and guide the vehicle in the correct direction.

3.Our Company

  Qingdao Taicheng Transportation Facilities Co., Ltd. is a technological innovation enterprise invested by Henger Group. Its headquarters is located in Jinkou Industrial Park, Qingdao. Taicheng Transportation has an innovative scientific research team, advanced manufacturing technology, first-class production facilities, and perfect testing methods. , reliable product quality, enthusiastic after-sales service, devoted to the great cause of improving China's road safety.

  The company will always adhere to the corporate tenet of "not forgetting the original intention, people-oriented, and technological innovation", to build a first-class transportation facility enterprise with international competitiveness, to provide the society with high-quality new rotating anti-collision guardrails, and to protect the road safety of the country and the world. 

4.Working Principle

  The anti-collision pad is a facility that absorbs the collision energy of the vehicle to stop the vehicle safely and changes the direction of the vehicle to avoid serious injury to the occupants. Its main function is to reduce the severity of accidents. On the other hand, it also serves as a warning and inducement through its surface color and graphic symbols.

  The principle of conservation of momentum is generally composed of sand-filled or water-filled anti-collision tubes (piers) of different masses arranged in a certain order. After the vehicle collides with the anti-collision pad, the momentum of the vehicle is transferred to the anti-collision tube in turn, which reduces the speed of the vehicle and the anti-collision tube, and finally reduces the speed of the vehicle to less than 15km/h.

  Practice has proven that the existing standard section of highway guardrails can basically effectively reduce the severity of traffic accidents. However, collision accidents at the ends of guardrails at highway traffic diversions often cause serious injuries to the accident vehicles and drivers and passengers. Therefore, it is necessary to install anti-collision pads at the highway traffic diversions or in front of obstacles. When a vehicle collides, the crash pad deforms to absorb the collision energy, thereby reducing the degree of injury to the occupants.

5.Features

The color is bright, black and white, and highly warning throughout the day, reminding drivers to slow down.

Support customization, customization of various drawing sizes, direct sales from manufacturers, and reliable quality.

Good reflective performance at night, black and yellow, reminder for driving at night.

Thickened pipe, wear-resistant and rust-proof, long service life.