... triaxial cell (flexible wall permeameter). Analysis of unleached solidified waste samples using XRD indicated retardation of conventional cement hydration reactions. The principal crystalline phases observed were ettringite and calcite. Leaching carried out using RO purified water used to simulate a mono...

... frost heave decreased after having been exposed to vertical water flow in soil prior to freezing. The flow is thought to have introduced soil fines into the fabric, but this idea was not confirmed by inspection before freezing. A pumping test conducted with soil in a triaxial cell, designed to simulate...

... systems. soils shear strength laboratory testing equipment triaxial test plane strain test simple shear torsional shear true triaxial anisotropy triaxial cell electronic transducers automated measurements controlled stress paths external pressure cell Fumio Tatsuoka} STATE-OF-THE-ART...

... A large-diameter triaxial cell (φ 300 mm) is presented. Its uniqueness lies in the double measuring system of all parameters: axial strain, volumetric strain, and pore pressures. Owing to this system, accurate measurements can be taken, enabling the determination of the soil constitutive...

..., at stresses of 200 MPa axial, and 70 MPa lateral. Creep test durations have extended to 6 months on an individual specimen. The automated control systems keep temperatures constant to 0.1°C and pressure fluctuations to within 0.1%. This paper describes the approach to design, the triaxial cell and axial load...

... cells are better suited to testing undisturbed samples of soil (to minimize boundary leakages) and testing soils that will be subjected to significant effective stress. permeability hydraulic conductivity permeameter clay compacted clay triaxial triaxial cell flexible-wall cell fixed-wall...