Impact damping system in a central reserve and a guide rail

摘要

The present invention is installed on a central separation Dana road shoulder or a retaining wall to collapse to absorb shock during impact by a vehicle secondary is been made for the purpose of presenting a shock absorber debacle facilities to prevent accidents . ; this is a shock to the invention , which is installed on the side wall of the guide rail safety facilities and median or retaining walls such as road in constituting the collapse absorption facilities , a continuous mounting and attachment structure of the elastic shock-absorbing member having an elastic force to the rear side of the absorption band to the absorption band to which each chunggyeokwa chunggyeokwa of the triangular form of a metal plate on the side wall of the road safety facilities and serves to absorb the impact caused by the elastic shock-absorbing member by presenting chunggyeokwa absorb facilities of the road , and the self- destruction can be restored by the elastic shock after configured .