... permeability geology subsea system application karlsruhe sand model prediction model parameter cyclic loading suction bucket constitutive model experiment resistance zdravkovic bucket foundation innovative geotechnology plug stress path backstress journal effective stress path Innovative...

... (2021) and BS EN ISO 19901-4:2016 (2020). geologist geological subdiscipline stress path stiffness loading amplitude session 15 frequency journal geology cyclic loading advanced laboratory testing pcss test seabed stabilisation advanced laboratory testing foundation reservoir...

... dense silica sand that combined measurements of the effective stress paths developed along the pile shaft and within the sand mass at different distances from the shaft. The paper also outlines the evolution of the local interface effective stress paths during cyclic loading. Three different styles...

... on density (Negussey et al., 1988; Li and Dafalias, 2000). As pressure and density have related impact on the be- haviour of soils, the state variable defined by Been and Jefferies (1985) was introduced as: pepep ccrit (18) For example, if ? > 0, the volumetric deformations on a triaxial stress path...

... of 24hrs. The sample quality criteria recommended by Lunne et al. (1998) are not valid in this case because of added secondary compression, and these results have therefore not been further considered in this study. Stress paths from CAUC tests provide additional in- formation on sample disturbance...