Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration modulus of normally consolidated clay
Resonant-column technique was used to measure "vibration shear modulus" of normally consolidated kaolinite under various anisotropic states of stress; vibration shear modulus is independent of deviatoric component of ambient stress (octahedral shear stress); vibration shear modulus decreases with increasing void ratio; there is secondary increase of vibration shear modulus with time, at constant effective stress, not accounted for by changes in void ratio; this stiffness buildup is sensitive to particle disturbance and can be partially or totally destroyed by changes in effective stress; this effect may be quite important for soils in situ.
Vibration modulus of normally consolidated clay
Resonant-column technique was used to measure "vibration shear modulus" of normally consolidated kaolinite under various anisotropic states of stress; vibration shear modulus is independent of deviatoric component of ambient stress (octahedral shear stress); vibration shear modulus decreases with increasing void ratio; there is secondary increase of vibration shear modulus with time, at constant effective stress, not accounted for by changes in void ratio; this stiffness buildup is sensitive to particle disturbance and can be partially or totally destroyed by changes in effective stress; this effect may be quite important for soils in situ.
Vibration modulus of normally consolidated clay
ASCE -- Proc (J Soil Mechanics Foundation Div)
Hardin, B.O. (Autor:in) / Black, W.L. (Autor:in)
1968
17 pages
Aufsatz (Zeitschrift)
Englisch
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