Zobrazeno 1 - 2
of 2
pro vyhledávání: '"special laboratory test method"'
Autor:
S. Fischer, A. Németh
Publikováno v:
Nauka ta progres transportu, Vol 74, Iss 2, Pp 87-102 (2018)
Purpose. There are special, standardized laboratory test methods to evaluate railway ballast particle breakage; they are the Los Angeles and the Micro-Deval abrasion test. The authors opine that these methods aren’t the most adequate methods to ass
Externí odkaz:
https://doaj.org/article/87784607d9904552a1e50e031a8c972e
Autor:
Fischer, S., Németh, A.
Publikováno v:
Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту; № 2(74) (2018); 87-102
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 2(74) (2018); 87-102
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport; № 2(74) (2018); 87-102
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 2(74) (2018); 87-102
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport; № 2(74) (2018); 87-102
Purpose. There are special, standardized laboratory test methods to evaluate railway ballast particle breakage; they are the Los Angeles and the Micro-Deval abrasion test. The authors opine that these methods aren’t the most adequate methods to ass