Optimization of fractional composition of the excipient in the elastomeric covering for asphalt highways

E.M. Nurullaev, A. S. Ermilov

Abstract


The computational method of optimum fractional composition of a dispersible filler of polymericcomposite on the basis of three-dimensionally linked elastomer is developed according to non-linearprogramming. The coefficient of dynamic viscosity of polymeric suspension or the initial module of aviscoelasticity of the join solidification low-molecular rubbers with the final functional groups, filled by manyfractional dioxide of silicon are considered as criteria of optimization. Influence of the limiting volume filling onenergy of mechanical destruction was investigated. The elastomeric material is offered for use as a covering ofasphalt highways in the form of a frost-proof waterproofing layer, which allowing multiply to increase operatingproperties.

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DOI: http://dx.doi.org/10.3221%2FIGF-ESIS.24.06