THE PROCEDURE OF ANALYSIS, ASSESSMENT AND RISK REDUCTION OF VEHICLE COLLISIONS ON A MULTI-LANE ROAD

Abstract

Statement of the problem. The problem of ensuring the safety of vehicles on a multi-lane roadway of the required width of coverage is considered based on the risk-oriented approach, in accordance with the Federal law of the Russian Federation No. 184 -- FZ "on technical regulation". Results. The authors presented the applicability of the algorithm to assess the risk of interaction of vehicles on six-lane highways for determining regulatory performance; identify the required values of coating thickness for the design; decision-making on the improvement of the transverse profile when major repairs and reconstruction, as well as to develop recommendations for ODD. Conclusions. It was found that in normative documents for design of six-lane roads, the design vehicle should provide the change of normalized coating thickness, increasing it to values at which the risk of collision of vehicles does not exceed the permissible value.