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Showing 1 to 3 of 3 for “"Permeation grouting"”.
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Kinetics of microfine cement filtration during constant rate permeation through sands
Permeation grouting is a cost-effective ground improvement technique that involves the injection of grout into the voids of geological material to improve the engineering properties by reducing the permeability and/or increasing the strength. Permeation grouting can be performed with either …
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Multi-physics modeling of heat and particle transfer in porous media
… mechanism of bentonite suspensions during permeation grouting in porous media. A numerical model is introduced to capture the two-way interactions between the permeating grout and the porous medium, accounting for changes in rheology, concentration, porosity, and permeability. This model …
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Influence of sand friction angle, grout stiffness, and confinement on the behavior of acrylamide and sodium silicate grouted sand
In the geotechnical engineering field, grouting is a commonly used option within the plethora of ground improvement methods. Yet, the practice of grouting relies heavily on empirically developed models to estimate strength and predict grouted soil behavior. Collectively, these models consider many …