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<p>The article is devoted to the description of the physical processes occurring in the soil when cement mortar is injected into the ground under pressure. The paper determines the reason for the lack of knowledge of such kinds of changes in the soil’s physical and mechanical properties around a well expanded by the injection. The article presents the author’s own results in the variability of the physical and mechanical properties of the soil during ground hardening by the injection, in time and in orientation. The differences over time in sand and clay characteristics are also presented.</p>
</abstract>

The article is devoted to the description of the physical processes occurring in the soil when cement mortar is injected into the ground under pressure. The paper determines the reason for the lack of knowledge of such kinds of changes in the soil’s physical and mechanical properties around a well expanded by the injection. The article presents the author’s own results in the variability of the physical and mechanical properties of the soil during ground hardening by the injection, in time and in orientation. The differences over time in sand and clay characteristics are also presented.

A laboratory study of the soil around injection-expanded wells: physical and mechanical characteristics changes

Construction of Optimized Energy Potential

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

The article is devoted to the description of the physical processes occurring in the soil when cement mortar is injected into the ground under pressure. The...

A laboratory study of the soil around injection-expanded wells: physical and mechanical characteristics changes

Published Online: Dec 21, 2022

Page range: 137 - 145

DOI: https://doi.org/10.17512/bozpe.2022.11.16

Keywords
injection, ground characteristic change, cement mortar, ground strengthening

© 2022 Siergey V. Ihnatov, published by Sciendo

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

A laboratory study of the soil around injection-expanded wells: physical and mechanical characteristics changes

Published Online: Dec 21, 2022

Page range: 137 - 145

DOI: https://doi.org/10.17512/bozpe.2022.11.16

Keywordsinjection, ground characteristic change, cement mortar, ground strengthening

© 2022 Siergey V. Ihnatov, published by Sciendo

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

Keywords
injection, ground characteristic change, cement mortar, ground strengthening