Crash barrier`s end fixation reinforcing system for road safety field, has plate and iron cramp placed against facing of concrete barrier by presenting tilting on upper and lower cores to permit lateral displacement of plate and cramp

摘要

The system has a frame (1) fixed on a facing of a concrete barrier e.g. retaining wall, and presenting a tilting on upper and lower cores (2) that permit to place a metallic plate (3) on which an iron cramp is fixed. The plate and the cramp are placed, by the tilting, against the facing of the barrier without blocking the plate and the cramp to permit their lateral displacement under the effect of thermal and mechanical constraints. Six metal bolts traversing the frame at six orifices (6) assure the fixation of the frame.