期刊名称：Scientific Journal of the Military University of Land Forces
印刷版ISSN：2544-7122
电子版ISSN：2545-0719
出版年度：2010
卷号：158
期号：4
页码：61-71
DOI：10.5604/01.3001.0002.2729
出版社：Military University of Land Forces
摘要：Due to frequent breakdowns of surface mining machinery, it is necessary to constantly control and diagnose it. A number of such machines were produced in the sixties or even the eighties. The methodology of evaluating the technical condition of load-carrying structures was presented. The procedure of a complete numerical and experimental diagnosis was shown on the basis of a bucket wheel excavator.
关键词：stalowe konstrukcje nośne; koparki wieloczerpakowe; identyfikacja pęknięć zmęczeniowych; metoda elementów skończonych
