METHOD FOR TESTING A STRUCTURE FOR ITS FATIGUE LONGEVITY

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to mechanical u0438u0441u043fu044bu0442u0430u043du0438u00a0u043c, ways of u0438u0441u043fu044bu0442u0430u043du0438u00a0 constructions on u0443u0441u0442u0430u043bu043eu0441u0442u043du0443u044e durability. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - productivity testing by u0441u043du0438u0436u0435u043du0438u00a0 their duration.design make me over with random amplitude and cycle change u044du0441u0438u043c - u043cu0435u0442u043eu0438u0438 cycles cycles, in which the higher load level of about u043fu043eu0432u0440u0435u0436u0434u0430u044eu0449u0435u0433u043e u0438u0441u043au043fu044eu0447u0430u044eu0442 the programme u043fu043eu0433u0440u0443u0436u0435u043du0438u00a0 by u0441u0433u043bu0430u0436u0438u0432u0430u043du0438u00a0 diagrams u043du0430u0433u0440u0443u0436u0435u043du0438u00a0 increases the frequency u043du0437u0433u0440u0443u0436u0435u043du0438u00a0 to u0434u043eu0441u0442u0438u0436u0435u043du0438u00a0 temperature maximum allowable u0437u043du0430u0447u0435u043du0438 u0440u044du0437u043eu0433u0441u0435u0432u0430 u00a0 4)