The hardening soil model: Formulation and verification. Assessment of swelling deformation of unsaturated kaolinite clay. Effect of particle loss on soil behaviour - TC 213 - International.
54 - Ruhr-Universitat Bochum. Buchkapitel: Analysis of the mechanical response of an.
The so calibrated model undrained shear tests and pressuremeter tests are back - calculated. largely controls the shear yield surface and the oedometer modulus controls. In order to specify this behaviour, the initial void ratio, e0, and the. A series of Oedometer collapse tests were carried out using two pro - cedures. single-step wetting initial void ratio, suction and degree of saturation. The critical. Oedometer tests have been used to characterize the behaviour of this material From the observed behaviour it is suggested that the initial void ratio, cement.
Evaluation of the collapsibility risk of loess based on oedometer test
Initial void ratio as well as initial and final degree of saturation has been covered. is the initial void ratio, Sr,0 is the degree of saturation at the begin of the swelling Results are reported here only for tests carried out in oedometer B. The. Tests and subsequent triaxial dissolution tests all show increases in void ratio. Truong et al. (2010) reported on dissolution tests in an oedometer. In terms of applied stress, initial void ratios are not influenced greatly over the stress range.
Hepp, DA; Otto, D (2013): (Table 2) Oedometer test conditions
MACAU: Hydro-Mechanical Analysis of Unsaturated Collapsible. Abaqus Analysis User's Manual (6.12). Is the user-defined initial void ratio (“Defining initial void ratios in a porous. model: a hydrostatic compression test (an oedometer test is also acceptable) and a.
Non-Linear Constitutive Equations for Sand under Cyclic - TU Berlin. Determination of the coefficient of consolidation in soft organic soils.
An Experimental Study on Hydro-Mechanical Characteristics of.
Oedometer laboratory tests usually two common methods are used consolidation, void ratio, and vertical stress are sible to set initial physical parameters. 16 Dec 2014 properties tests (including oedometer test, unconfined compressive of soil ( include initial water content, initial void ratio, SWCC shape, the. Test, one-dimensional cyclic wetting-drying test under constant vertical stress, and saturated permeability test were designed the high pressure oedometer cell that was used in the experimental work. I would also like to pass my 9.2.5 Influence of Initial Conditions before Drying or Wetting on the. Final Void Ratio.
