A family of improved yield surfaces and their application in modeling of isotropically over-consolidated clays
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DOI: 10.1016/j.compgeo.2017.06.007
Abstract: Abstract Recognizing the limitation of the existing yield surfaces for clays, a novel type of the yield surface is derived. The shape parameters allow for the distortion of the yield surface from an ellipse to… read more here.
Keywords: surfaces application; yield surfaces; consolidated clays; yield ... See more keywords
One dimensional formulae for time-dependent compression characteristics of over-consolidated clays
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DOI: 10.1016/j.compgeo.2019.103364
Abstract: Abstract The time-dependent compression characteristics of clay exhibit apparent differences when loaded from the over-consolidated and normally consolidated states. Based on the Nishihara model, this paper presents one dimensional isotache-based formulae for over-consolidated clays which… read more here.
Keywords: compression; dependent compression; one dimensional; compression characteristics ... See more keywords