DETERMINATION OF EXPLOITATION RESOURCES OF SUPPORTING GIRDER FROM RAILWAY

DICHEV D.; TODOROV B. S.; DIMITROVA A. M.; LYUTSKANOV G. K
4/1/2010
Marine sciences and engineering;
Renewable energies; Marine renewable energies and Sustenability; Advanced
technologies for MET; Climate changes

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Abstract
The aim of present article is to determine the possibility of further exploitation of the supporting girders of an under-crane way in “Varna - West” port before pressing repair. For this purpose destructive mechanical and metalography testing of samples cuted from those girders were made.
Keywords
destructive mechanical testing; tensile test; charpy impact test; fatique strength
DICHEV D.;
Vaptsarov Naval Academy - Varna, Bulgaria
TODOROV B. S.;
Vaptsarov Naval Academy - Varna, Bulgaria
DIMITROVA A. M.;
Technical University – Varna, Bulgaria
LYUTSKANOV G. K
Vaptsarov Naval Academy - Varna, Bulgaria