PROBLEMS OF ESTIMATION OF CONCRETE STRUCTURES DURABILITY OF SUFFERED AFTER HIGH TEMPERATURES

  • R. V. Parkhomenko Lviv State University of Life Safety
  • R. S. Yakovchuk Lviv State University of Life Safety
Keywords: crack resistance, capacity, degree of fire resistance, limit of fire resistance, limit condition, brittle destruction, critical coefficients of pressure intensity, destruction mechanics

Abstract

The article deals with the requirements of normative documents for building structures of fire protectiveness, existing criterion and methods of estimation of concrete structures after fire. The results of analytic examination of scientific publishing of recent years of using destruction methods for research of the formation processes, determination of optimum criterion and crack resistance for estimation of concrete durability are presented partly. It was suggested to use methods of destruction mechanics for research of concrete structures after the influence of high temperatures.

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Published
2019-03-29
How to Cite
Parkhomenko, R., & Yakovchuk, R. (2019). PROBLEMS OF ESTIMATION OF CONCRETE STRUCTURES DURABILITY OF SUFFERED AFTER HIGH TEMPERATURES. Fire Safety, 16, 13-17. Retrieved from https://journal.ldubgd.edu.ua/index.php/PB/article/view/1082
Issue
Vol 16 (2010): Fire Safety
Section
Articles

Copyrights CC-BY

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