<abstract xmlns="http://www.w3.org/1999/xhtml">

The paper will analyse and review the experience to date in determining the impact range of implementation of deeply founded structures on the displacement of the subsoil in the vicinity.
With the background of these experiences, primarily empirical, the present possibilities of using numerical modelling to forecast the displacements of the terrain surface in various stages of works, that is, execution of deep excavation support systems, excavation-deepening phases with successive adding of struts, construction of underground levels and erection of the above-ground part of the building, will be presented.
Based on the results of own research, conclusions on the use of 3D numerical models in spatial shaping and designing the structure of underground parts of new buildings erected in dense urban development will be presented. The characterised 3D numerical models were verified, taking into account the actual results of geodetic measurements of the completed buildings.
Determining the range and forecasting the displacements of the subsoil are necessary for the design and implementation of investments due to the need to ensure the safety of erection and use of a new building and the buildings located within the area of influence.
</abstract>

The paper will analyse and review the experience to date in determining the impact range of implementation of deeply founded structures on the displacement of the subsoil in the vicinity.
With the background of these experiences, primarily empirical, the present possibilities of using numerical modelling to forecast the displacements of the terrain surface in various stages of works, that is, execution of deep excavation support systems, excavation-deepening phases with successive adding of struts, construction of underground levels and erection of the above-ground part of the building, will be presented.
Based on the results of own research, conclusions on the use of 3D numerical models in spatial shaping and designing the structure of underground parts of new buildings erected in dense urban development will be presented. The characterised 3D numerical models were verified, taking into account the actual results of geodetic measurements of the completed buildings.
Determining the range and forecasting the displacements of the subsoil are necessary for the design and implementation of investments due to the need to ensure the safety of erection and use of a new building and the buildings located within the area of influence.

Forecasting the impact of buildings with multi-storey underground parts on the displacement of subsoil using modern numerical tools

Studia Geotechnica et Mechanica

This work is licensed under the Creative Commons Attribution 4.0 International License.

The paper will analyse and review the experience to date in determining the impact range of implementation of deeply founded structures on the displacement of...

Forecasting the impact of buildings with multi-storey underground parts on the displacement of subsoil using modern numerical tools

Article Category: Special Issue Article

Published Online: Dec 11, 2021

Page range: 479 - 491

Received: Sep 07, 2021

Accepted: Oct 31, 2021

DOI: https://doi.org/10.2478/sgem-2021-0034

Keywords
influence on neighbouring constructions, soil displacement, 3D numerical modelling, deep building foundations, buildings with multi-storey undergrounds

© 2021 Hanna Michalak et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Forecasting the impact of buildings with multi-storey underground parts on the displacement of subsoil using modern numerical tools

Article Category: Special Issue Article

Published Online: Dec 11, 2021

Page range: 479 - 491

Received: Sep 07, 2021

Accepted: Oct 31, 2021

DOI: https://doi.org/10.2478/sgem-2021-0034

Keywordsinfluence on neighbouring constructions, soil displacement, 3D numerical modelling, deep building foundations, buildings with multi-storey undergrounds

© 2021 Hanna Michalak et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
influence on neighbouring constructions, soil displacement, 3D numerical modelling, deep building foundations, buildings with multi-storey undergrounds