THE ESTIMATION OF DEVELOPMENT SELF -CONSISTENT DAMAGES OF SLIMY STEEL CONSTRUCTIONS

Authors

  • V. R. Skalskiy Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine
  • D. V. Rudavskiy Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine
  • P. Ya. Galan Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine
  • I. M. Lyasota Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine
  • P. P. Velikiy Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine
  • Ya. D. Tolopko Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov, Ukraine

DOI:

https://doi.org/10.15802/stp2010/13353

Keywords:

fatigue failure, viscous structural steel, assessment of the development, ols, prismatic samples of steel

Abstract

The procedure for testing the prismatic steel specimens of heavy constructions to build the kinetic diagrams of fatigue fracture is described in the paper. The kinetic diagrams obtained have been approximated by analytical dependences with unknown parameters, which were found using least squares method.

Author Biographies

V. R. Skalskiy, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

V. R. Skalskiy

D. V. Rudavskiy, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

D. V. Rudavskiy

P. Ya. Galan, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

P. Ya. Galan

I. M. Lyasota, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

I. M. Lyasota

P. P. Velikiy, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

P. P. Velikiy

Ya. D. Tolopko, Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lvov

Ya. D. Tolopko

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Published

2010-08-25

How to Cite

Skalskiy, V. R., Rudavskiy, D. V., Galan, P. Y., Lyasota, I. M., Velikiy, P. P., & Tolopko, Y. D. (2010). THE ESTIMATION OF DEVELOPMENT SELF -CONSISTENT DAMAGES OF SLIMY STEEL CONSTRUCTIONS. Science and Transport Progress, (33), 251–254. https://doi.org/10.15802/stp2010/13353

Issue

No. 33 (2010): ISSUE 33

Section

TRANSPORT CONSTRUCTION

License

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