Research of strained-and-stressed state of supporting structure of track machine KRS-1

B. M. Tovt, E. M. Dzichkovskyy, O. E. Kryvchykov

Abstract


In this article the results of analytical and experimental research of the strained-and-stressed state of supporting structure of the track machine KRS-1 are presented. The analytical research is executed with the use of finiteelement method (FEM). The results of analytical research are used during realization of running dynamic durability tests. The results of experimental and analytical research are compared. On the basis of analysis of the obtained calculation and experimental data the estimation of durability of supporting structure of the track machine KRS-1 is performed.


Keywords


track machine KRS-1; study of strained-and-stressed state; fatigue durability; FEM; test

GOST Style Citations


1. Путевые машины [Текст] / С. А. Соломонов [и др.]. – Желдориздат, 2000. – 756 с. 

2. Нормы прочности металлоконструкций путевых машин. ОСТ 32.62-96 [Текст] / ВНИИЖТ МПС РФ. – М., 1996. 

3. Система испытаний подвижного состава. Организация и порядок проведения приёмочных и сертификационных испытаний тягового подвижного состава. ОСТ 32.53-96 [Текст] / ВНИИЖТ МПС РФ. – М., 1996. 

4. Тимошенко, С. П. Сопротивление материалов [Текст] : том ІІ / С. П. Тимошенко. – М.: Наука, 1965. – 480 c.





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ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)