00675naa#a2200205#i#450# EN\RIOR\bibl\71983 20241121211238.4 2308-0191 20231208b2023####ek#y0engy0150####ca RU CAUSES OF FATIGUE CRACKS IN CRANE GIRDERS OF HEAVY DUTY OVERHEAD CRANES Journal article Moscow Publishing Center RIOR 2023 0 с. Journal article local Несущая способность. 624.046.2 Bogachev Bogdan Anatol'evich Buzalo Nina Aleksandrovna Loseva Valeriya Evgen'evna Filileyev Alexey Alexandrovich conarc.ru