... capacity of the wellhead, and ensure stability and operational safety. Based on pile foundation bearing theory and the ultimate foundation reaction method, the wellhead bearing capacity of the suction pile was analyzed, and the calculation model of the suction pile wellhead bearing capacity under different...

... ABSTRACT Appropriate estimating bearing capacity of bucket foundations embedded in two-layered soil is a significant subject in geotechnical engineering. The effects of embedment on the ultimate bearing capacity of wide-shallow bucket foundations (WSBFs) in two-layered clay were analysed...

... ABSTRACT Predicting the ultimate bearing capacity of a deep-sea pipeline on the soft clayey seabed is crucial for on-bottom stability and global buckling analyses. Based on slip-line field theory, an analytical solution is derived for the undrained bearing capacity of an obliquely-loaded...

... outer steel tube cfst pile steel tube lateral load concrete pile critical load lateral displacement displacement rock-socketed pile strength constructional steel research majishan port field test test result core concrete engineering thin-walled structure bearing capacity...

... of plate embedment depth (H) and the soil undrained shear strength (s u ) on helical pile installation responses are also studied. In flat plate end bearing capacity study, the horizontal plate end bearing factor (N c ) is similar to that of vertical plate end bearing factor with embedment ratio of H/t...

... bearing capacity loading loading mode uniaxial loading envelope displacement ultimate bearing capacity offshore wind turbine foundation bucket foundation ult loading condition shallow bucket foundation wind energy tripod bucket foundation deep tripod-bucket foundation load space...

... from nearby oilfield. Although a SPM Site 4×40 skirted mudmat has been preliminarily shown capable to support the Pipeline Route 6×10 1(optional) PLEM, satisfying the requirement for bearing capacity, sliding 2×10 1/2 resistance, overturning stability, torsion check, penetration, settlement; Landfall...

..., the experimental results of the bearing capacity are compared with the predicted values of classical methods. It is found that the soil back-flow is complicated by the effect of aspect ratio and cone angle due to the non-axisymmetric characteristic of the rectangular spudcan. Compared with the classical solutions...

... Abstract Classical theories such as Terzaghi are still used for the bearing capacity of the ground. The validity of the bearing capacity theory has been verified by experiments. However, the bearing capacity of the actual structure has not been sufficiently examined. In this paper...

... Abstract In order to select a suitable foundation for large central manifold in LingShui17-2 deep-water gas field, on the basis of analysis of bearing capacity of subsea production system foundation and installation capacity of installation resources, this paper compares two major deep-water...

... is shown that shallow foundation can meet all the requirements of LS17-2 project. upstream oil & gas mudmat manifold shear strength subsea system foundation system plet horizontal soil resistance soil layer shallow foundation design resistance bearing capacity soil resistance...

...-modulus, high-strength and high fatigue resistance on the cracked pipeline to restore the bearing capacity of the damaged pipeline. Seicamv (2007) discussed the application of FRP materials in the reinforcement and repair of submarine damaged pipelines, and conducted a four-point bending quasi-static test...

... Abstract In the field of offshore geotechnical engineering, the bearing capacity evaluation of the foundation in layered deposits is a critical issue, due to the larger dimensions than those of onshore foundations in general. The slip circle method and the numerical simulation software FLAC...

... Abstract For suction pile designed with pile top remains elevated above the mudline, the seal integrity of the suction pile would affect the pile bearing capacity performance. Drawing from the experience of a deepwater project i.e. Liuhua 29-1 located offshore South China Sea, the criticality...

...-bucket foundation structure under the same directions. offshore projects planning and execution renewable energy suction four-bucket foundation structure model bucket platform design cyclic load wave load loading point foundation structure wind energy load test bearing capacity cyclic...

...ABSTRACT ABSTRACT In recent years, the bored precast pile method has become the mainstream construction method for PC piles, since the bearing capacity of piles cannot be confirmed during construction as in the conventional driving method. It is common to estimate the bearing capacity of piles...

... soil core materials has appeared. engineering construction technology bearing capacity sand layer upstream oil & gas strength consolidation calculation geotextile cofferdam body new type sand bag requirement deformation characteristic cofferdam application interbedded...

.... To bridge this gap, the current research is performed on the large deformations for bearing capacity of suction caisson in marine clay for southern part of China Sea. In this work, a two-dimensional axisymmetric finite element model (FEM) is established to study the behaviour of suction caisson foundations...

...ABSTRACT ABSTRACT Jack-up barges are widely used to carry out construction projects in the areas of western Taiwan nearshore harbor terminals or offshore wind energy. The results show that the normalized punch-through bearing capacity affected by the jack-up barge foundation width significantly...

... experiment diameter material separation flow value foot protection part fluidity cement milk separation hydraulic fracturing bearing capacity fiber linear approximation upstream oil & gas aspect ratio Study on Fluidity and Mechanical Characteristics of Fiber-Reinforced Cement Milk...