The set of nondestructive test equipment for diagnostic test of contact line supports

Author

Sannikov, D.V.

Author_Institution

Tomsk Electr. Power Supply Distance, Kuzbass Branch of West Siberian Railway, Tomsk

fYear

2001

fDate

2001

Firstpage

50

Lastpage

52

Abstract

The destructions of railway contact line supports, and other constructions, are complicated chemical-physical irreversible processes. Building material nature causes the inevitability of destructions. Fault detection of indications of carrying capacity decrease (cracks and others) by simple visual inspection sometimes is very difficult and even impossible as defects may be hidden inside constructions. In this paper, nondestructive test equipment sets for the diagnostic testing of electric railway contact line supports are presented by the authors

Keywords

fault diagnosis; nondestructive testing; poles and towers; power overhead lines; railways; test equipment; carrying capacity decrease; chemical-physical irreversible process; cracks; diagnostic testing; electric railways; fault detection; nondestructive test equipment; overhead contact line supports; visual inspection; Building materials; Concrete; Corrosion; Damping; Frequency; Nondestructive testing; Shape; Solids; Test equipment; Vibration measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Modern Techniques and Technology, 2001. MTT 2001. Proceedings of the 7th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists

Conference_Location

Tomsk

Print_ISBN

0-7803-6346-9

Type

conf

DOI

10.1109/MTT.2001.983723

Filename

983723