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Influence of Strain History on Postliquefaction Deformation Characteristics of Sands
Publisher: American Society of Civil Engineers
Abstract: An experimental study aimed at improving the understanding of the role of maximum
cyclic strain during earthquake loading on the subsequent response of liquefied
sands is presented. ...
Liquefaction Characteristics of Sand under Complex Seismic Loading Paths
Publisher: American Society of Civil Engineers
Abstract: The effects of phase shift (δ) between compression and shear waves, and consolidation stress ratio (Kc) on the liquefaction resistance of sand under simultaneous compression and shear wave loading is investigated using a ...
Semiempirical Method for Estimation of Pullout Capacity of Grouted Soil Nails in Saturated and Unsaturated Soil Environments
Publisher: American Society of Civil Engineers
Abstract: The design of soil nail systems used in engineering practice is either based on conventional soil mechanics or empirical procedures, and generally ignores the influence of matric suction. An experimental program was conducted ...
Discussion of “Stiffness and Strength Governing the Static Liquefaction of Tailings” by F. Schnaid, J. Bedin, A. J. P. Viana da Fonseca, and L. de Moura Costa Filho
Publisher: American Society of Civil Engineers
Cyclic Resistance of a Loose Sand Subjected to Rotation of Principal Stresses
Publisher: American Society of Civil Engineers
Abstract: An experimental study aimed at providing insights into the effects of the inclination of principal stress directions with respect to the bedding plane and the role of principal stress rotation on the cyclic resistance of ...
Effects of Principal Strain Direction and Intermediate Principal Strain on Undrained Shear Behavior of Sand
Publisher: American Society of Civil Engineers
Abstract: Anisotropic characteristics of granular soil consolidated to various initial stress states were evaluated under generalized strain paths using hollow cylinder torsional shear tests. Fraser River sand samples prepared by ...
Impact of Desiccation on Monotonic and Cyclic Shear Strength of Thickened Gold Tailings
Publisher: American Society of Civil Engineers
Abstract: Various forms of thickened or high-density tailings, characterized by exhibition of a yield stress that facilitates deposition in gently sloped stacks, are increasingly used for a variety of mining operations. Although ...
Effects of Initial Direction and Subsequent Rotation of Principal Stresses on Liquefaction Potential of Loose Sand
Publisher: ASCE
Abstract: The effects of the initial orientation of principal stress axes and subsequent rotation of principal stresses on liquefaction susceptibility of sands were investigated. Monotonic and cyclic hollow cylinder torsional shear ...
Strength of Undisturbed versus Reconstituted Silt and Silty Sand Specimens
Publisher: American Society of Civil Engineers
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