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Grouting And Freezing Unconsolidated And Water-Bearing Strata, Robert Walter Heins

Masters Theses

"The process of grouting has undergone many changes in recent years. A definition must, therefore, be inclusive. "Grouting" is the process of injecting, under pressure, into soil and rock through boreholes or other openings, any solution or suspension containing materials that harden, stiffen, or swell in void spaces to produce a solid or semi-solid impermeable mass. Various cements, chemicals, asphalts and clays are the materials used in the grouting process. The use of tailings is also considered a type of grouting, since some hardening or stiffening takes place. Cement grout relies on chemical reaction to bring about setting or hardening …