Analysis of thermophysical properties of asphalt mixtures

The article describes the main stages of experimental design of thermophysical properties of asphalt mixtures. Based on the results experimental studies, we have constructed graphs showing the dependence of the cooling time of the asphalt concrete mixture on environmental conditions and the method o...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 832; no. 1; pp. 12036 - 12043
Main Authors Zorin, V A, Baurova, N I, Kosenko, E A
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.04.2020
Subjects
analysis
Asphalt
asphalt mix
Asphalt mixes
Concrete
Cooling
Design of experiments
experiment
Product testing
quality indicators
Regression models
Thermal insulation
thermal properties
Thermophysical properties
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ISSN1757-8981
1757-899X
DOI10.1088/1757-899X/832/1/012036

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Summary:The article describes the main stages of experimental design of thermophysical properties of asphalt mixtures. Based on the results experimental studies, we have constructed graphs showing the dependence of the cooling time of the asphalt concrete mixture on environmental conditions and the method of thermal insulation of the asphalt concrete mixture during its transportation. Thermograms of experimental samples clearly show the effectiveness of various methods of thermal insulation of asphalt concrete mixes. The choice of a regression model characterizing the dependence of the cooling time of an asphalt concrete mix on variable factors is substantiated.
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ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/832/1/012036