To the problem of assessment and improve safety TPP of Ukraine

Authors

  • A. S. Belikov State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine, Ukraine
  • G. G. Кaplenko State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine, Ukraine
  • G. N. Levchenko State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineer-ing and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine, Ukraine
  • E. A. Kirnos Dnipropetrovsk State Agrarian and Economic University, Voroshilova st.,25, Dnipro, 49000, Ukraine, Ukraine
  • U. G. Sharanova State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architec-ture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine, Ukraine

Keywords:

safety of thermal power plants, precipitation and deformation of a turbine set foundation, the deflection of the foundation, the system turbine-foundation-base

Abstract

Purpose. Analysis of long-term studies, and the residue of the foundation deformation of turbine unit TG-1 Tripoli TPP to assess their impact on the safety and reliability of buildings and constructions TPP. Method. The basis of the research on the method of precision geodetic leveling, and the processing and analysis of results of geodetic studies conducted using statistical methods and special software for computers such as IBM PC / AT. Results. The analysis studies sediment and basement deformations turbine unit TG-1 Tripoli TPP revealed the development of intensive uneven foundation precipitate after entering the first unit into operation, and in a timely manner to carry out repair work, as well as to analyze the state of the TFO system after strengthening the foundation of turbine unit for a long period, and therefore not to violate the operational safety of the turbine unit TG-1 and thermal power plants in general. Scientific novelty. The results of long-term studies and sediment deformations of the foundations of turbine unit thermal power plants, the causes that lead to an increase in the deflection of turbine unit foundation. Practical meaningfulness. The results of research and sediment deformations allow foundations to assess the possibility of establishing a new turbine at the existing foundation.

Author Biographies

A. S. Belikov, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine

Dr. Sc. (Tech.), Prof., Department of Life Safety

G. G. Кaplenko, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine

Cand. Sci. (Tech.), Assoc. Prof., Department of Life Safety

G. N. Levchenko, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineer-ing and Architecture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine

Cand. Sci. (Tech.), Assoc. Prof., Department of Footings and Foundations

E. A. Kirnos, Dnipropetrovsk State Agrarian and Economic University, Voroshilova st.,25, Dnipro, 49000, Ukraine

Cand. Sci. (Tech.), Assoc. Prof., Department of Life Safety

U. G. Sharanova, State Higher Education Establishment «Pridneprovsk State Academy of Civil Engineering and Architec-ture», 24-A, Chernishevskogo st., Dnipro, 49600, Ukraine

Sen. Teach., Department of Life Safety

References

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Published

2016-10-20

Issue

Section

Life Safety