| Issue |
E3S Web Conf.
Volume 274, 2021
2nd International Scientific Conference on Socio-Technical Construction and Civil Engineering (STCCE – 2021)
|
|
|---|---|---|
| Article Number | 03020 | |
| Number of page(s) | 9 | |
| Section | Building Constructions, Buildings and Structures | |
| DOI | https://doi.org/10.1051/e3sconf/202127403020 | |
| Published online | 18 June 2021 | |
Numerical studies of soil base deformations from reconstructed multi-storey building to nearby buildings
Kazan State University of Architecture and Engineering, 420043 Kazan, Russia
* Corresponding author: danm_n@mail.ru
During the building reconstruction with floors addition, there is a need to evaluate the building frame and foundation soil bearing capacity, especially if there are deviations from the design parameters. As a result of the field and numerical studies, we determined the basic change patterns in the stress-strain state of the 12-storey building load-bearing structures with a monolithic reinforced concrete frame due to uneven pile foundation deformation. We also found the influence degree of the existing deviations from the design parameters to the structures bearing capacity. The research results can be applied in reconstruction conditions with a significant increase in the load on the existing load-bearing elements of the building and on the pile foundation.
Key words: Groundbase / pile-plate foundation / bored pile / bearing capacity / monolithic frame
© The Authors, published by EDP Sciences, 2021
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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