Research of behavior of cement composites in conditions of high humidity and variable positive temperatures
Irina V. Erofeeva,V. V. Afonin,Vladislav A. Fedortsov,Denis V. Emelyanov,Nikolay Yu. Podzhivotov,Marina M. Zotkina +5 more
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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) by comparing with various fillers, plasticizing and other fungicidal additives.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.read more
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Safe usage of external enclosures under adverse environmental exposure
TL;DR: In this paper, a statistical analysis of the experimental results on thermal conductivity of materials possessing various structures and densities is carried out, showing that salinization effect on the thermal and physical characteristics of construction materials that must be taken into account when thermal engineering calculating external enclosures and predicting their moisture state during usage.
Исследование стойкости полимерных покрытий в условиях воздействия климатических факторов черноморского побережья
В. Т. Ерофеев,И. В. Смирнов,П. В. Воронов,В. В. Афонин,Евгений Николаевич Каблов,О. В. Старцев,В. О. Старцев,И. М. Медведев +7 more
TL;DR: In this article, the authors proposed a method to solve the problem of the lack of a sufficient number of translational data points in the context of data mining. But this method is not suitable for large scale data sets.
Journal ArticleDOI
Modeling Changes in the Behavior of the Object
A.A. Varlamov,V.B. Gavrilov +1 more
TL;DR: In this paper, the authors considered the analysis of models obtained on a time scale, based on theoretical principles of the theory of degradation, and obtained equations of the energy distribution of behavior of objects over time.
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Development of effective compositions of concrete for the construction of slabs of the roadway of steel concrete span structures
Boris Bondarev,Dmitry Kopalin,Alexander Bondarev,Irina Erofeva,Salman Dawood Salman Al-Dulaimi +4 more
TL;DR: In this paper, the authors present the results of a survey of such bridge structures at three sites: across the Suju River (Grozny), across the Vologda River (Vologodsk), and across the Tsna River in the town of Shatsk, Ryazan Region.
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Regular composite
TL;DR: In this article, the authors investigated the effect of physical and geometrical parameters of the matrix and the filler on the elastic characteristics of a regular composite. And they concluded that from the standpoint of mechanics, synergetic effects on composites with a nanosized filler can hardly be expected.
Исследование стойкости полимерных покрытий в условиях воздействия климатических факторов черноморского побережья
В. Т. Ерофеев,И. В. Смирнов,П. В. Воронов,В. В. Афонин,Евгений Николаевич Каблов,О. В. Старцев,В. О. Старцев,И. М. Медведев +7 more
TL;DR: In this article, the authors proposed a method to solve the problem of the lack of a sufficient number of translational data points in the context of data mining. But this method is not suitable for large scale data sets.
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