DOI

The work presents results of the experimental study of dynamic compression of various modifications of bitumen: bitumen 40/60, polymer-bitumen binder and rubber bitumen. The tests were carried out using the Kolsky method. The tests were conducted for the sample temperature of -15 and 20°C. It is shown that polymer modifier and rubber additives have a significant influence on the carrying capacity of the bitumen samples at slow loading, but they do not provide significant advantages in the dynamic tests. Strain rate dependence of maximum compressive stress was obtained for the bitumens. It is shown that this dependence can be predicted by the incubation time criterion. The values of the quasi-static and dynamic strength, characterizing the carrying capacity of bitumen at slow and fast loading, are defined.

Язык оригиналаанглийский
Название основной публикацииProceedings of the 9th International Symposium on Impact Engineering
Подзаголовок основной публикацииRecent Advances in Impact Engineering
РедакторыShou-Hung Chang, Woei-Shyan Lee, I-Ling Chang
ИздательTrans Tech Publications Ltd
Страницы43-47
Число страниц5
ISBN (печатное издание)9783038355601
DOI
СостояниеОпубликовано - 1 янв 2016
Событие9th International Symposium on Impact Engineering, ISIE 2016 - Tainan, Китайская Провинция Тайвань
Продолжительность: 5 сен 20169 сен 2016

Серия публикаций

НазваниеKey Engineering Materials
Том715
ISSN (печатное издание)1013-9826

конференция

конференция9th International Symposium on Impact Engineering, ISIE 2016
Страна/TерриторияКитайская Провинция Тайвань
ГородTainan
Период5/09/169/09/16

    Предметные области Scopus

  • Материаловедение (все)
  • Сопротивление материалов
  • Общее машиностроение

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