Prediction of characteristics of soil-concrete massifs created by injection of extremely finedispersed binders (microcements)
https://doi.org/10.33979/2073-7416-2024-112-2-95-108
Abstract
The urgency of the problem associated with the use of injection erection technology of soil cementation in various engineering and geological conditions is substantiated. Due to the peculiarities of cementation technologies under various modes of injection impregnation and the possibility of applying certain technical injection parameters for different types of soils, it is possible to improve various deformation characteristics of the soil mass when implementing the technology. Some results of the analysis of the work of injection cementation of soils in dispersed soils are presented and general patterns are established under which it is necessary to adjust the parameters of cementation. The theoretical prerequisites are considered in relation to experimental data, the effectiveness of the application of cementing technology in the injection impregnation mode is proved and the general applicability of the application of these cementing methods with an increase in the technical indicators of the fixed soils is established.
About the Authors
V. A. AlekseevRussian Federation
Alekseev Vyacheslav A. - Head of the scientific and educational center «Underground construction»,
Moscow
S. I. Bazhenova
Russian Federation
Bazhenova Sofya I. - candidate in tech. sc., docent, associated prof. of the dep. of Building materials science,
Moscow
A. A. Monakhina
Russian Federation
Monakhina Anastasia A. - 4th year undergraduate student,
Moscow
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Review
For citations:
Alekseev V.A., Bazhenova S.I., Monakhina A.A. Prediction of characteristics of soil-concrete massifs created by injection of extremely finedispersed binders (microcements). Building and Reconstruction. 2024;(2):95-109. https://doi.org/10.33979/2073-7416-2024-112-2-95-108
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