... rights only calcareous soils coral reef coral sand cyclic triaxial shear high confining pressure isotropic compression particle breakage particle crushing South China Sea triaxial test Research and Development Program of China 2022YFC3102402 National Natural Science...

..., a mini triaxial device, developed by Cheng & Wang (2018) , is employed to explore the deformation behaviours of a clay–sand mixture through in situ μCT-based triaxial testing. The soil specimen is composed of 3·2 g quartz sand with grain diameters spanning from 0·6 mm to 1·18 mm, and 4·8 g kaolinite...

... for numerical analysis applications. Understanding the relevance of the axial shearing to creep rate ratio allows for improved triaxial testing techniques and the subsequent interpretation of the test data. Two aquifers have been identified to be present at the research site as reported by a number of authors...

... in a drained condition. Instability was induced by enforcing a constant deviator stress while simultaneously reducing the mean effective stress. Stress paths and shear strengths of CDS tests were compared with undrained triaxial tests on comparable specimens which were anisotropically consolidated to the same...

...), France. 3 4 2007 8 1 2009 © 2009 Thomas Telford Ltd 2009 anisotropy elastic behaviour sand triaxial test wave propagation Des mesures expérimentales ont été effectuées a l'aide d'un nouveau dispositif triaxial de précision (Triaxial StaDy) afin de déterminer les...

... source de chaleur sont présentés. Elles suggèrent que la rupture thermique peut se produire dans des conditions qui sont fort éloignées de toute instabilité mécanique. failure triaxial test temperature effects clays At zero external stress or high overconsolidation ratio (OCR), thermal...

... in the plot are data from triaxial testing (Sukumaran, 1996) and roundness (Sukumaran, 2005, personal communication). Sukumaran reports values of constant-volume friction angle determined by measuring the friction angle at maximum contraction, ϕ_MC. A linear fit to Sukamaran's data in Table 1...

... étaient moins grandes mais encore significatives. clays shear modulus stiffiiess strains triaxial test Atkinson, J. H., Richardson, D. & St&brass, S. E. (1990). Giotechnique 40, No. 4, 531-540 Effect of recent stress history on the stiffness of overconsolidated soil J. H. ATKINSON*, D...