... Abstract Cone penetration test (CPT) measurements are commonly used in geotechnical practice to estimate undrained shear strength and preconsolidation stress. Their use requires cone factors which are typically derived through comparison of geotechnical laboratory test data and CPT measurements...

... unit weight and undrained shear strength, recognized as primary indicators, are meticulously examined in the designated coring sites. The K-means algorithm, a unsupervised machine learning technique, is employed in this clustering analysis. It iteratively refines the classification by strategically...

... for assessment of effects from liquefaction during high velocity pile runs. A correction for strain rate dependent shear strength is also included. The model was validated by means of field observations of multiple controlled pile run events during construction of an offshore wind farm. More recently, pile run...

... turbine foundation design include static and cyclic shear strength, deformation parameters, initial shear modulus, G max , consolidation and deformation characteristics, effective stress (drained) strength parameters, and damping. In this paper, the conventional index and physical properties...

... depositional environment shear strength sustainability continental environment reservoir characterization undrained shear strength baltic sea cpt correlation offshore technology conference resistance pdf foundation interpretation site 1 seafloor correlation loading investigation cone...

... probabilistic assessment rady filho undrained shear strength otc-35127-ms shear strength extension displacement Introduction The design of oil and gas wells is a complex and multidisciplinary task that involves the analysis of various engineering aspects, which are examined by professionals...

... sustainability upstream oil & gas flow in porous media shear strength social responsibility united states government well logging wind energy log analysis reservoir characterization sediment permeability consolidation sustainable development strength cohesive soil unit offshore technology...

... deformation analysis SDA assists in predicting the soil shear strength with avoiding the effect of the volume change of the soil. In the Mohr-Coulomb material model, the friction angle ϕ and cohesion c are the two basic parameters defining the failure envelope. Moreover, the dilatancy angle ψ...

... trinidad soil resistance shear strength hydraulic hammer offshore technology conference stress history reservoir geomechanics overconsolidated clay test result blow count penetration Introduction The interpreted submerged unit weight profile shown in Fig. 2 was based on both...

... in the offshore oil and gas sector and those used in the offshore wind sector. wind energy new iso default curve platform design north sea subsea system renewable energy dss curve shear strength lateral displacement model parameter recommendation offshore technology conference andersen bearing...

... were innovatively modified to assess the residual strength and cyclic degradation properties of a highly overconsolidated clay in situ. The CPT equipment was modified to include a second sleeve, located behind the main sleeve, to assess the in situ shear strength degradation with a fixed shear strain...

... and calibration through laboratory testing or by training another ANN model, the geotechnical stiffness/strength parameters such as angle of friction or undrained shear strength could be derived. The next step is to use the results and their uncertainty into a cost assessment for the given foundation concepts...

.... database cyclic shear stress shear strength dss shear strength contour test result upstream oil & gas reservoir characterization strength normalized shear strength subsea system undrained shear strength shear stress andersen cyclic shear strain ocr 1 strain rate failure contour...

... pipeline design engineers. stability assessment resistance embedment on-bottom stability assessment result soil classification on-bottom stability liquefaction offshore pipeline shear strength assessment upstream oil & gas undrained shear strength artificial intelligence soil model...

... varying: (1) the amplitude of the motion; (2) the undrained shear strength of the sea bed; (3) the initial embedment of the riser in the seabed; and (4) the boundary conditions applied to the SCR. The results of our analyses indicate that, for the conditions that were studied, the effect of incorporating...

... to be realized through adoption of these tools. consolidation feng envelope classical bearing capacity theory subsea foundation failure envelope shear strength failure envelope approach shallow foundation foundation loading randolph foundation footprint upstream oil & gas strength profile...

... offshore technology conference magnitude shear strength interaction resistance solid-fluid boundary debris flow strength soil strength randolph loading artificial intelligence assessment submarine slide slide runout strain rate moisture content offshore pipeline upstream oil...

... in the change mechanism of lateral friction, for which our knowledge is still limited. The recovery of soil strength is not a newly emerging topic. Housel and Burkey (1948), Cummings, Kerhoff and Peck (1950) found the undrained shear strength of clay tend to drop seriously at the beginning of pile driving...

... into subsea design basis. slope displacement lng shear strength probability displacement undercliff area friction angle ground motion upstream oil & gas earthquake liquified natural gas engineering conglomerate seismically-induced slope displacement unit weight claystone gas...

... geomechanics gravitational stress ratio gis-based probabilistic slope stability assessment shear strength Presentation of OTC-25871-MS Presentation of OTC-25871-MS Dai , F.C. and Lee , C.F. 2001 . Terrain-Based Mapping of Landslide Susceptibility using a Geographical...