Research article Vol. 13 No. 4 (2017): International Journal for Computational Civil and Structural Engineering

RESEARCH OF BEHAVIOR OF CEMENT COMPOSITES IN CONDITIONS OF HIGH HUMIDITY AND VARIABLE POSITIVE TEMPERATURES

Irina V. Erofeeva, Victor V. Afonin, Vladislav A. Fedortsov, Denis V. Emelyanov, Nikolay Yu. Podzhivotov, Marina M. Zotkina
66-81 DOI 10.22337/2587-9618-2017-13-4-66-81 Published 2017-12-31
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RESEARCH OF BEHAVIOR OF CEMENT COMPOSITES IN CONDITIONS OF HIGH HUMIDITY AND VARIABLE POSITIVE TEMPERATURES

Authors

  • Irina V. Erofeeva National Research OgarevMordovia State University, Saransk, RUSSIA
  • Victor V. Afonin National Research OgarevMordovia State University, Saransk, RUSSIA
  • Vladislav A. Fedortsov National Research OgarevMordovia State University, Saransk, RUSSIA
  • Denis V. Emelyanov National Research Ogarev Mordovia State University, Saransk, RUSSIA
  • Nikolay Yu. Podzhivotov 2All-Russian Scientific Research Institute of Aviation Materials GNC RF, Moscow, RUSSIA
  • Marina M. Zotkina National Research Ogarev Mordovia State University, Saransk, RUSSIA

DOI:

https://doi.org/10.22337/2587-9618-2017-13-4-66-81

Keywords:

composites, humidity, positive temperatures, coefficient of stability, polygon area, compositions of composite materials, stability, relative values, piecewise linear interpolation

Abstract

In this paper, the results of testing cement composites under the conditions of the effect of high humidity and variable positive temperatures are given.By the coefficient of variation of hardness (stability), the compositions are compared with various fillers, plasticizing and other fungicidal additives.To decide on the stability (stability) of the structure and properties of composites, it is proposed to rely on the area of the polygon obtained as a result of piecewise linear approximation of the exposure points. Explanations of the influence of environmental factors on hardness change of the composites.

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Published

2017-12-31

Issue

Vol. 13 No. 4 (2017): International Journal for Computational Civil and Structural Engineering

Section

Research article

How to Cite

Erofeeva, I. V., Afonin, V. V., Fedortsov, V. A., Emelyanov, D. V., Podzhivotov, N. Y., & Zotkina, M. M. (2017). RESEARCH OF BEHAVIOR OF CEMENT COMPOSITES IN CONDITIONS OF HIGH HUMIDITY AND VARIABLE POSITIVE TEMPERATURES. International Journal for Computational Civil and Structural Engineering, 13(4), 66-81. https://doi.org/10.22337/2587-9618-2017-13-4-66-81

Keywords

composites, humidity, positive temperatures, coefficient of stability, polygon area, compositions of composite materials, stability, relative values, piecewise linear interpolation