| Issue |
E3S Web of Conf.
Volume 410, 2023
XXVI International Scientific Conference “Construction the Formation of Living Environment” (FORM-2023)
|
|
|---|---|---|
| Article Number | 02008 | |
| Number of page(s) | 9 | |
| Section | Reliability of Buildings and Constructions | |
| DOI | https://doi.org/10.1051/e3sconf/202341002008 | |
| Published online | 09 August 2023 | |
Settlement and bearing capacity of soil basis near vertical excavation
Moscow State University of Civil Engineering, Yaroslavskoye Shosse, 26, Moscow, 129337, Russia
* Corresponding author: yuli.jullies@gmail.com
In the present paper, there was provided development of the method determining the statement and analytical solution of a problem which evaluates stress statement, settlement and load-bearing capacity of the weighty soil layer of limited thickness that is rested upon an incompressible soil basis and the excavation pit wall on exposure to a foundation with the distributed load in the vicinity of a wall. The analytical solution for determining the stress state component in an engineering problem is based on the Ribere-Fileon trigonometric series. Analytical solutions for determining the settlements of the soil bases based on nonlinear dependencies, taking into account the nonlinear elastic-plastic deformation properties of soils, as well as nonlinear rheological properties, are presented The obtained solutions enable to assess the deformation of soil basis and load-bearing capacity with respect to non-linear properties that accurately corresponds to the actual behaviour of soil basis under the loading. The results of stress statement were verified by numerical modelling in PC PLAXIS 2D to prove their validity and accuracy.
Key words: soil basis / retaining wall / elastoplastic properties of soils / viscosity of soil / long-term bearing capacity
© 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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.