...., 2020). Liquefaction can be triggered by a number of factors, including structural vibrations, ocean waves, and earthquakes (Sumer, 2006). The occurrence of liquefaction is generally associated with low values of relative density of the backfill in combination with low effective stresses at shallow soil...

... the permanent inclination have to be kept. Hence, the accumulation of displacements as well as excess pore pressure and permanent rotation needs to be estimated within the design process. foundation europe government loading tank germany government relative density cyclic test platform design...

... buffer material layer black box shell material dynamic response shock response upstream oil & gas relative density stress response hard disk air transportation thickness underwater explosion shock load aluminum foam maximum stress shock wave underwater explosion test Proceedings...

... relative density triaxial device water pressure accumulation agreement fluid dynamics upstream oil & gas reservoir characterization pore fluid permeability hpmc mechanical property excess pore pressure investigation excess pore water pressure mass concentration Proceedings...

... Abstract This study presents the interfacial shear properties of carbonate sands and carbonate gravels based on the direct shear tests. The results showed that the ultimate state friction angle of carbonate soil was related to relative density and particle size, whereas the phase...

... of the plough share but also on the soil permeability and its potential to dilate (relative density, or unit weight γ and depth of ploughing) during shearing, resulting in low pore pressures and increased effective stress (Lauder et al., 2012). offshore pipeline wintgen forecutter rate effect static...

... fracturing criteria reservoir characterization hydraulic gradient glass bead test dense state relative density fraction hydraulic conductivity gw soil suffusion test seepage test upstream oil & gas specimen filter material Assessment of the Suffusion Sensitivity of Earth-fill Dam Soils...

... reservoir characterization simulation reference system upstream oil & gas monopile calculation numerical simulation relative density loading hysteresis monopile foundation initial stiffness proceedings secant stiffness stiffness foundation stiffness amplitude eigenfrequency span...

...). These methods consist 2 parameters, T b (dimensionless ratio of maximum cyclic moment) and T c (dimensionless ratio of minimum cyclic moment). The results of model tests show that T b and T c are related to D r (relative density of soil). However, the suggested method to determine the deformation...

... has to be properly considered. To address this, a series of model track experiments was performed on the single and double model track systems under different relative densities of soil and different shape ratios (length of a track plate to a grouser depth) of the model track system. The experiment...

... ABSTRACT The compaction condition, effect of relative density, was the dominant factor affecting the erosion property than ground depth, effect of pre-consolidation pressure. It was shown that the behavior of critical shear stress with the relative density and pre-consolidation pressure...

... the post creep stress-strain curve exhibited stiffer response than the pre-creep stress-strain curve. It was found that the variation of elastic shear stiffness and nonlinear deformation during creep depends on the stress ratio and initial relative density. Continuous change in the stiffness anisotropy...

... on preinstalled aluminum flexible piles were performed to examine the cyclic p-y behavior of piles under different soil conditions. Model piles were embedded in saturated Jumoonjin sand (SP) with relative densities of 40% and 70% and saturated Saemangeum sand (SM) with a relative density of 70%, being subjected...

... Abstract This paper investigates the horizontal behavior of anchor chains embedded into sands under cyclic loading using laboratory model tests. The number of cycles was limited to 10 for all tests. The anchor chains were buried at 300 mm depth of Jumunjin sand whose relative density was set...

... the centrifugal model tests, the gravity acceleration of 94.2g was applied and so the monopile was described to have the actual length of 60m and diameter of 3.3m. Tests were performed on dry Joomunjin standard sand with the relative density of 40% and 80% to obtain lateral bearing capacity and deformation...

... method proposed. As a result, it was confirmed that the finer WC was able to permeate sandy ground. countermeasure upstream oil & gas particle relative density injection diameter specimen concentration infusion material reservoir characterization grinded wc water mixture white...

... and cell size have an effect on its crushing properties and increase in relative density of core can improve the energy absorption ability of panels under low stand-off distance. Increasing the impulse level and the face sheet thickness can increase the plastic energy dissipation. Specific absorbed...

... soil failure mechanisms around the object and the end bearing resistance. The results are validated against centrifuge test data, with reasonable agreement obtained. The pile tip angle and sand relative density are shown to have significant influence on the mobilised soil deformation patterns...

... Abstract Centrifuge tests were performed to investigate the effect of the sand relative density on the lateral response of 6 m-diameter offshore monopiles socketed into rock bearing layer. For the simulation of the offshore wind turbine rock-socketed monopiles in sands with different relative...

... with current design guidelines. rotation static resistance leblanc design guideline upstream oil & gas cyclic laterally monopile turbine stiffness cyclic test foundation load cycle resistance small-scale testing relative density loose sand cyclic loading static test Small-Scale...