Cyclic strength of underconsolidated clay
WebApr 4, 2024 · I have a consolidation result (Sample depth 26’, groundwater at 3’from existing grade) that shows the soil is overconsolidated with Pc=7.5 ksf. The test was performed as loading 0.1, .25, .5, 1, 2, 4, 1, .25, .5, 1, 2, 4, 8, 16, 4, 1, .25 ksf. Lab test shows soil type is CL, natural moisture 81%, PL=32, LL=91. It’s in coastal area. WebToggle navigation. Quicklinks. Search this site; Contact
Cyclic strength of underconsolidated clay
Did you know?
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 strength of underconsolidated clay was more uniquely defined by the degree of consolidation in terms of effective stress than volumetric strain. 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.
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 …
Webclay粘土 18.silty clay粉质粘土 19。silt粉土 20.sandy silt砂质粉土 21。clayey silt粘质粉土 22。saturated soil饱和土 23。unsaturated soil非饱和土 24.fill (soil）填土 25。overconsolidated soil超固结土 26。normally consolidated soil正常固结土 27。underconsolidated soil欠固结土 28。zonal soil 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 …
WebJan 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 …
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 … lexington medical center bill payWebDec 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, … lexington medical center benefitsWebDec 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 … lexington medical center discountsWebIn 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 … mccracken motor freightWebJan 7, 2011 · Under conditions of relatively low over-consolidation ratio (OCR), the soil samples show an increase in residual strength with decreasing SR after cyclic loading. … lexington medical center bomb threatWebTypes 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 … lexington medical center board membersWebSep 1, 1982 · 1) The cyclic undrained strength is almost independent of the frequency and the duration of repeated loading 2) The cyclic strength tends to decrease due to remolding effect a little degree. 3) The dynamic pore-water pressure normalized by the confining pressure can be expressed by a unique hyperbolic function in relation to the shear strain. lexington medical center benefits pdf