On the determination of the rail support modulus k

Autor:	Arnold D. Kerr
Rok vydání:	2000
Předmět:	Engineering Kerr effect business.industry Applied Mathematics Mechanical Engineering Modulus Condensed Matter Physics Track (rail transport) Mechanics of Materials Simple (abstract algebra) Modeling and Simulation Calculus General Materials Science business
Zdroj:	International Journal of Solids and Structures. 37:4335-4351
ISSN:	0020-7683
DOI:	10.1016/s0020-7683(99)00151-1
Popis:	With the adoption and use of equation EIwIV+kw=q for track analyses, various methods for the determination of k, the rail support modulus, were proposed during the past several decades. However, some of these methods are difficult to use or are of questionable validity. Therefore, at first, a simple yet accurate method that is consistent with this equation is presented and its use is illustrated on practical examples. Then, other published methods are critically reviewed and their shortcomings are pointed out.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d23f70648e1e650cbb166a1c75df7aec https://doi.org/10.1016/s0020-7683(99)00151-1 Zobrazit plný text záznamu Full Text from ScienceDirect