Traffic Safety Crash Cushion Anti-Collision Steel Barrier For Sale

Qingdao Taicheng Transportation Facilities Co., Ltd

The first manufacturer of exporting new type roller barriers in China

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 rapid economic development has created favorable conditions for the development of my country's highway network. Coupled with the continuous improvement of the standards of the transportation department, the requirements for highway traffic safety facilities are also constantly updated. The potential safety hazards at the exit diversion end of the main line of the expressway and the diversion end of the ramp have always been the focus and difficulty of highway accident prevention. In order to reduce the consequences of accidents in this area, the highway owner department has set up anti-collision facilities with a certain buffering effect in this area. The more common ones are anti-collision buckets and guideable anti-collision pads.

Crash pad definition

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.

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.

D80 clearly states that crash pads should have blocking, buffering and guiding functions. "Road anti-collision barrels" (GB/T 28650-2012) (hereinafter referred to as GB/T28650) stipulates that anti-collision barrels are set up at turns, entrances and exits of highways, toll island heads and other places where there are serious safety hazards. It is mainly a circular safety facility that serves as a warning and buffer.

Crash pads are divided into conductive crash pads and non-guided crash pads. "Highway Guardrail Safety Performance Evaluation Standard" (JTG B05-01-2013) (hereinafter referred to as B05) stipulates that the anti-collision pad is an energy-absorbing structure installed at the highway traffic diversion or the front end of the obstacle. When the vehicle collides, it absorbs the collision energy through self-deformation, thereby reducing the degree of injury to the occupants.