Articles published in the issue 1, 2017

Card Of Control For Transverse Stability And Service Temperature Of Continuous Welded Rails

Keywords: continuous welded rails, transverse stability, chatter mark in plane, card, service temperature, rail bar, curvature, diagnostic tools, shift of the track.

Atapin Vitaliy Vladimirovich — Ph.D, senior engineer INFOTRANS, lecturer of department «Rail and railway construction» Samara State Transport University, e-mail: vitap88@rambler.ru

Ershov Valentin Vasilievich — D.Sci, chief specialist INFOTRANS, professor of department «Rail and railway construction» Samara State Transport University, e-mail: ershov_valentin@rambler.ru

Abstract. This article describes the method of definition of the conditions and indicators of transverse stability, which allows to control and analyze the condition of various parts of continuous welded rails in the plan. The main advantages of the given method and algorithm of its realization have been described. The final form has been developed: the card of control for transverse stability and service temperature of rail bar, which has been designed for the convenience in the realization of analysis of the continuous welded rails condition in case of chatter mark in plane, as well as for tracking of its dynamic change.