Asphalt concrete modified by rubber crumbs in transport construction.

International Conference on Mechanical Engineering, Automation and Control Systems 2017

机械制造;无线电电子学;计算机科学

Duhovny, G.S.^1 ; Karpenko, A.V.^1

Belgorod State Technological University Named after V.G. Shukhov, Kostukova St., 46, Belgorod

308012, Russia^1

关键词: Bitumen binder;    Determination methods;    Economic aspects;    High temperature;    Low temperature characteristics;    Organic binders;    Rubber crumb;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/327/3/032019/pdf
DOI  :  10.1088/1757-899X/327/3/032019

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

High-temperature and low-temperature characteristics of the rubber-bitumen binder and rubber asphalt concrete based on it are researched. The determination method of binder's low-temperature characteristics is offered. The estimation of binder's and pavement's stability against technological and operational aging is evaluated. Estimation of environmental and economic aspects of using rubber crumbs is made. The possibility of using rubber crumbs as modifier of organic binder for production of asphalt concrete on its base is justified.