| Issue |
E3S Web of Conf.
Volume 402, 2023
International Scientific Siberian Transport Forum - TransSiberia 2023
|
|
|---|---|---|
| Article Number | 07035 | |
| Number of page(s) | 6 | |
| Section | High-Performance Buildings, Energy Modeling, Heat & Mass Transfer | |
| DOI | https://doi.org/10.1051/e3sconf/202340207035 | |
| Published online | 19 July 2023 | |
Heat loss effect on bitumen ageing in tanks
Don State Technical University (DSTU), 344003, Rostov-on-Don, Russia
* Corresponding author: svkube@mail.ru
The article is devoted to laboratory research on the influence of convective motion as a result of thermal losses and their compensation in tanks on the physical and chemical ageing of bitumen BND 60/90 and BND 90/130. Laboratory tests of bitumen samples confirmed the hypothesis about the key role of free movement of bitumen in tanks on its degradation under conditions of maintaining operating temperatures and free air access. Thus, bitumen degradation has a functional relationship with thermal losses from the tank surface and the total energy input for bitumen heating.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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