Ways of ensuring regulatory resource of bridge spans

Authors

  • V. I. Kyrian Institute of Electric named by E. O. Paton Kiev, Ukraine
  • M. H. Malhin Institute of Electric named by E. O. Paton Kiev, Ukraine

DOI:

https://doi.org/10.15802/stp2011/6872

Keywords:

span cracks of fatigue, design life, built welded, railway bridge

Abstract

The structural features of welded railway bridges of the last century were considered. The basic causes of appearance of fatigue cracks in welded joints of railway bridges were assessed. Structural and technological ways of provision of the design life of operated and new-built welded railway bridges are discussed.

Author Biographies

V. I. Kyrian, Institute of Electric named by E. O. Paton Kiev

В. І. Кир'ян

M. H. Malhin, Institute of Electric named by E. O. Paton Kiev

М. Г. Малгін

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Published

2011-12-25

How to Cite

Kyrian, V. I., & Malhin, M. H. (2011). Ways of ensuring regulatory resource of bridge spans. Science and Transport Progress, (39), 55–60. https://doi.org/10.15802/stp2011/6872

Issue

No. 39 (2011): ISSUE 39

Section

TRANSPORT CONSTRUCTION

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