Applying of energy-efficient asphalt concrete for road pavements

21st International Scientific Conference on Advanced in Civil Engineering "Construction - The Formation of Living Environment"

土木建筑工程

Akimov, Andrey^1 ; Yadykina, Valentina^1 ; Gridchin, Anatoly^1

Road and Railways Department, Belgorod State Technological University Named after V.G. Shukhov, 46 Kostykov street, Belgorod

308012, Russia^1

关键词: Chemical additive;    Energy efficient;    Low temperatures;    Mechanical characteristics;    Organic binders;    Road pavements;    Warm mixtures;    Work performance;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/365/3/032067/pdf
DOI  :  10.1088/1757-899X/365/3/032067

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

The piper observes experience of warm-mixture asphalt application. Ability of temperature decreasing realizes using chemical additive DAD-TA. Influence of the DAT-TA additive on organic binder properties is provided. Experimental results shows high mechanical characteristics and durability of the asphalt concrete preparing and compacting at low temperature comparing traditional hot asphalt mixtures. Information of warm asphalt mixture industrial application is provided, including work performance at low temperature. Economical and environmental effects of DAD-TA application are estimated.