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

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.

Authors and Affiliations

Irina V. Erofeeva, Victor V. Afonin, Vladislav A. Fedortsov, Denis V. Emelyanov, Nikolay Yu. Podzhivotov, Marina M. Zotkina

Keywords

Related Articles

TWO-STAGE GRID METHOD OF SOLUTION OF BOUNDARY PROBLEMS OF STRUCTURAL MECHANICS WITH THE USE OF DISCRETE HAAR BASIS

The distinctive paper is devoted to development of two-stage numerical method. At the first stage, the discrete problem is solved on a coarse grid, where the number of nodes in each direction is the same and is a pow-er...

THE ELASTOPLASTIC CALCULATION OF FRAMES USING THE DISPLACEMENT METHOD

We proposed a method for calculating statical indeterminacy frames taking into account plastic defor­mations, which is based on the use of a schematized diagram of material with hardening. Two types of standard beams wit...

«ЛАХТА ЦЕНТР». УПРАВЛЕНЧЕСКИЕ ВЫЗОВЫ И РЕШЕНИЯ ПРИ РЕАЛИЗАЦИИ КОНСТРУКЦИЙ УНИКАЛЬНОГО ПРОЕКТА

«Лахта Центр» - штаб-квартира ПАО «Газпром», ключевой культурно-средовой проект Санкт-Петербурга и флагманский объект архитектурной, инженерной и строительной отраслей России. Данный объект, уже введенный в эксплуатацию...

КИНЕТИКА СТРУКТУРНЫХ ПРЕВРАЩЕНИЙ ПРИ ФОРМИРОВАНИИ ПОР В ПРОЦЕССЕ ВЫСОКОТЕМПЕРАТУРНОЙ ОБРАБОТКИ ПЕНОСТЕКЛА

В работе показаны ключевые моменты, применяемые при моделировании процесса формирования и роста пор в структуре пеностекла. Пора представляется как единичный центр роста радиуса с внешней границей сферической формы и с з...

ARCHITECTURAL MODELLING OF “SOUND” PERGOLA

The article describes architectural solutions of pergolas adapted for the reproduction of synthesized acoustic space. The solution is represented by means of computer modelling and visualizes both processes and ob-jects...

Download PDF file
  • EP ID EP576830
  • DOI 10.22337/2587-9618-2017-13-4-66-81
  • Views 53
  • Downloads 0

How To Cite

Irina V. Erofeeva, Victor V. Afonin, Vladislav A. Fedortsov, Denis V. Emelyanov, Nikolay Yu. Podzhivotov, Marina M. Zotkina (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://europub.co.uk./articles/-A-576830