Shock limiting device for roadway, has successive shock absorption panel made up of compressible material and connected on protection screen facing highway, and fixation unit fixing panel to wall/safety barrier

摘要

The device has a panel (1) made up of a compressible material for successive shock absorption. The panel is connected on a protection screen (3) facing highway. A fixation unit fixes the panel to a wall or safety barrier. The protection screen (3) fills spaces present between posts and a concrete rail of the safety barrier. The fixation unit has a fixation clamp with an extended body (12). An independent claim is also included for a protection system comprising a protection screen.