Methodology of the calculation of the rigidity coefficient of a substrate under the tracks

Autor:	Jan Adamczyk, Jan Targosz, Maciej Hebda
Rok vydání:	2018
Předmět:	Vibration Rigidity (electromagnetism) Materials science Stiffness coefficient business.industry Substrate stiffness General Earth and Planetary Sciences Numerical models Structural engineering business General Environmental Science
Zdroj:	AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe. 19:747-750
ISSN:	2450-7725 1509-5878
DOI:	10.24136/atest.2018.168
Popis:	The article presents the calculation methodology of the substrate stiffness coefficient under the track. The preparation of numerical models and the determination of the stiffness coefficient using numerical analyzes are discussed. The relationship between generating vibrations in the function of the structural cross-section of the track and material parameters of individual foundation layers is presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d9b91ef2fac1acb86bf63ec143bd42e9 https://doi.org/10.24136/atest.2018.168 Zobrazit plný text záznamu