ОЦЕНКА ВЛИЯНИЯ КОМПОНЕНТОВ БИТУМНОГО ИЗОЛЯЦИОННОГО МАТЕРИАЛА НА КАЧЕСТВО ПРОДУКЦИИ
Стр.22-27
DOI: 10.32758/2782-3040-2026-0-2-22-27
УДК 665.775.4
Sobolev M. D., Popov M. R., Zuikov A. V., Chernysheva E. A.
(Gubkin Russian State University of Oil and Gas, Moscow, Russia)
Keywords: bitumen; roofing bitumen; aeration; filler; plasticizer.
Abstract. This study is devoted to identifying the causes of discontinuities in bituminous construction materials that manifest during production, storage, and service. The methodology included visual inspection of bitumen samples, rapid testing, determination of the physicochemical properties of the plasticizer, analysis of the filler and the base (substrate), and gas chromatography analysis. It was established that one of the determining factors in the formation of damage is the physical aeration of the bitumen mass with atmospheric air during the production stages, as well as the adsorption of air and moisture by the filler during the transportation stage.