Analysis of the adhesion qualities of road pavements at approaches to level crossings
Abstract
Analysis of the adhesion qualities of road pavements at approaches to level crossings
Incoming article date: 09.12.2018In this paper, the authors present a method for estimating the longitudinal adhesion coefficient of motor vehicles with road covering on approaches to level crossings. A feature of the technique is the possibility of using as input data in assessing the coupling qualities of road pavements, a large number of variables characterizing both moving vehicles and road paving combined with weather and climate factors. A multi-factor assessment of the adhesion coefficient at approaches to level crossings contributes to the improvement of traffic safety at railroad crossings as part of the development of a road maintenance management system
Keywords: adhesion coefficient, level crossing, road maintenance, fuzzy decision tree