| Issue |
E3S Web of Conf.
Volume 402, 2023
International Scientific Siberian Transport Forum - TransSiberia 2023
|
|
|---|---|---|
| Article Number | 12002 | |
| Number of page(s) | 7 | |
| Section | Geotechnical Engineering, Road and Bridge Construction | |
| DOI | https://doi.org/10.1051/e3sconf/202340212002 | |
| Published online | 19 July 2023 | |
Determination of temperature fields and stresses during the construction of a massive monolithic foundation slab of a wind turbine tower
1 Don State Technical University, 344002 Rostov-on-Don, Russia
2 Moscow State University of Civil Engineering, 129337 Moscow, Russia
* Corresponding author: anton_chepurnenk@mail.ru
The article proposes a method for determining temperature fields and stresses during the construction of massive monolithic structures in a two-dimensional axisymmetric formulation. The solution is performed using the finite element method. The calculation takes into account the shrinkage of concrete, as well as the change in its physical and mechanical characteristics over time. The problem of calculating a massive monolithic foundation of a wind turbine is presented. Recommendations are given to reduce the risk of early cracking.
© 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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