... asia government engineering spectrum pile array china government upstream oil & gas reservoir characterization liquefaction seabed response wave-induced pore-water pressure jeng liquefaction depth near-trapping phenomenon coastal engineering equation of state pore-water...

... industries are aiming for advancement of efficient offshore renewable energy structures through increasing the capacity and efficiency of designs. upstream oil & gas sustainable development cyclic loading pore-water pressure sustainability climate change consolidation period reduction...

... pore-water pressure and resulting seabed liquefaction cannot always be ignored; and (ii) as the gap ratio ( G / D ) is 1.25, the soil response beneath both pipelines is significant than in the condition of a single pipeline. INTRODUCTION Pipelines are one of the essential installations for the oil...

... on the distribution of excess pore-water pressure near the pipeline, which further affects the occurrence of seabed liquefaction. Based on the proposed model, four different engineering options for offshore pipeline protection are examined through numerical simulation. INTRODUCTION Many offshore structures have...

... upstream oil & gas twin pipeline pore pressure wave height pressure transducer experiment excess pore pressure liquefaction wave period pipeline burial depth sumer wave-induced pore pressure amplitude pore-water pressure engineering offshore pipeline single pipeline flume...

... results indicate that the wave characteristics as well as the configurations of a group of piled foundation can significantly affect the oscillatory pore-water pressures in the seabed. INTRODUCTION Piled foundations have been commonly used to support various offshore infrastructures such as platforms...

... consolidation problem equation assumption pore-water pressure deformation theory pore water soil particle Dynamic Analysis of One-dimensional Consolidation Problems by Finite-deformation FEM Masayoshi Shimizu Faculty of Engineering, Tottori University Tottori, Japan Kenji Kigoshi Nagasaki Office, Japan...

... of the seabed shear modulus and thickness on the solid particle displacement, pore-water pressure and dynamic stresses are investigated. INTRODUCTION The dynamic interaction between water waves and structures is one of the most important and complex coastal engineering problems. The existence of a permeable...

.... The theory used in this paper is based on Biot's theory which takes into account the compressibility of both soil skeliton and the water. The unknown variables in Biot's equations are displacement of soil and pore water pressure. It is difficult to solve the coupled equation with all these variables...