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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 ...
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 ...
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