Production Method Staging Effect on Properties of Composite Bituminous Binders
Abstract
The paper presents the staging effect of bituminous binder production method on physical and chemical properties. The experiment allows comparing the binder production process at various technological parameters. It is shown that a two-stage process with the preliminary production of concentrated suspension of composite bituminous binder is the optimum. Under the given conditions of thermomechanical treatment, this binder possesses the best physicochemical properties. The increase in the number of stages of rubber crumb introduction during the production of concentrated suspension leads to deterioration in bituminous binder properties.
About the Authors
Sergey A. Ivanov
Kuzbass State Technical University
Russian Federation
Russian Federation
Sergey N. Shabaev
Kuzbass State Technical University
Russian Federation
Russian Federation
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Review
For citations:
Ivanov S.A., Shabaev S.N. Production Method Staging Effect on Properties of Composite Bituminous Binders. Vestnik of Tomsk state university of architecture and building. 2016;(4):153-158. (In Russ.)
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