Cyclic strength of underconsolidated clay
WebJun 1, 2011 · The degradation strength of soils under cyclic loading is studied and a method for determining the cyclic degradation strength with cyclic triaxial tests is … WebSeveral series of uni-directional and multi-directional cyclic simple shear tests under undrained condition were carried out for normally consolidated Kaolin. From the test results it is shown that the accumulation of pore water pressure and the post-cyclic settlement increase with the shear strain amplitude and the phase difference.
Cyclic strength of underconsolidated clay
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WebTypes of failure; Strength criteria; Typical values of shear strength; The shear strength of a material is most simply described as the maximum shear stress it can sustain: When the shear stress t is increased, the shear strain g increases; there will be a limiting condition at which the shear strain becomes very large and the material fails; the shear stress t f is … WebDec 28, 2024 · It was indicated from the test results that cyclic strength of under-consolidated clay was more uniquely defined by the degree of consolidation in terms of …
WebDec 15, 1991 · It was indicated from the test results that cyclic strength of underconsolidated clay was more uniquely defined by the degree of consolidation in terms of effective … WebDec 28, 2024 · In this study, a series of triaxial tests were conducted to investigate the cyclic behavior of soft marine clay with various consolidation degrees. The undrained shear strength, permanent strain, …
Webturbed to the remolded shear strength of a soil and thus expresses the loss of strength when a soil is remolded. A variety of clay deposits may exhibit sensitivity, but some … WebThe effect of preconsolidation period on cyclic strength of a reconstituted clay was investigated using cyclic triaxial tests. It was indicated from the test results that cyclic …
WebSep 1, 1982 · The cyclic strength of clay subjected to multidirectional cyclic shear stresses (i.e., circular and elliptical stress paths) was 0.775η times that under …
WebIn this study, the unconfined compressive and cyclic behaviors of saturated mucky silty clay from the reclamation area of Dalian, which has two different clay contents, are investigated using the static and dynamic triaxial test systems. The influence of clay content on the residual strain and residual pore water pressure of undisturbed and reconstituted … topology 2/e james r. munkres pearsonWebMay 4, 2024 · In this case study, the soil improvement results and a back analysis using PLAXIS (2015) [] to compute the shear strengths of a well-documented ground improvement projects, completed in 2013 in Cotai, Macau S.A.R., is described.The project covers a total area of 220000 m 2 on a reclaimed land on marine clay undergoing consolidation. … topologisches editierenWebdue to a non-linear strength envelope and additionally clay-size fraction, as both soil mineralogy and clay-size fraction are not accounted for solely by the variation in the index properties. Figure 3. ' nc vs. Iφ P for reconstituted normally consolidated soils as a function of clay-size fraction and normal effective stress (Stark and Eid 1997) topologische quantenfeldtheorieWebThis is because the undrained strength is directly proportional to the magnitude of effective stress developed during consolidation. Thus, a new cyclic stress ratio using undrained … topologische organisationWebturbed to the remolded shear strength of a soil and thus expresses the loss of strength when a soil is remolded. A variety of clay deposits may exhibit sensitivity, but some marine clay deposits exhibit very high sensitivity and very low re-molded shear strength. Such deposits are termed quick clays, which is a direct translation of the topologists map of the worldWebJan 2, 2024 · In this study, the unconfined compressive and cyclic behaviors of saturated mucky silty clay from the reclamation area of Dalian, which has two different clay … topologische sortierung algorithmusWebthe post‐cyclic undrained behavior of the sand irrespective of initial density or confining pressure. The reduction of shear strength and stiffness of mixed clay soils are related to … topologischer raum