Crash barrier arrangement for roads or motorways

摘要

The arrangement has trapezoidal barrier sections (2) with side contact wings (9), which are positioned coaxially behind each other and removably connected. One end section (19) of each barrier has an inset centering housing (20), which is fixed in place by welding. Each housing has centering seats (27) for centering journals (14), which project from the other ends (13) of each barrier below the contact wings. Each housing also has threaded bores (32,34) next to the centering seats and in angled sidewalls (21) in front of the end faces (26), for screw bolts, which pass through bores (18,33) in the support wings and in the sidewalls (6) at the other ends of each barrier.