МРНТИ 73.31.13                                                                                 №3 (2020г.)

Absametov D.M.

The article provides an overview of separation barriers and new designs of safety barriers for emergency dead ends and dividing strips of roads. Currently existing barriers on the roads of the country do not have sufficient energy absorption capacity, which leads to serious consequences when they are hit by vehicles. Due to the combined action of energy-absorbing and guiding elements, the barrier has a significant energy-absorbing capacity, which increases the safety of vehicles. The symmetry of the design elements and the principle of their operation makes it possible to use the barrier, both on the dividing strip of the motorways and on the roadside. At the same time, the savings of concrete per rack is 50%.
Keywords: railing, construction, energy-absorbing safety barriers, ability, vehicle, road.