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    Geotechnics for subsea pipelines

    White, D.J. / Cathie, D.N. | Tema Archive | 2011
    and industry. The design challenges in pipeline geotechnics differ somewhat from conventional foundation engineering. Two particular ...

    Cyclic accumulation effects at foundations for offshore wind turbines

    Wienbroer, H. / Zachert, H. / Huber, G. et al. | Tema Archive | 2011
    Offshore wind turbines will reach their serviceability limit at a certain permanent inclination of the structure, which can be caused by a ...
    Keywords: Offshore-Gebiet

    Theoretical, numerical and field studies of offshore pipeline sleeper crossings

    Westgate, Z.J. / Randolph, M.F. / White, D.J. et al. | Tema Archive | 2011
    Offshore pipelines experience axial stresses due to internal pressure and thermal cycles during start-up and shut-down, leading to the ...

    Simplified numerical model for analysis of offshore piles under cyclic lateral loading

    Memarpour, M.M. / Kimiaei, M. / Shayanfar, M. | Tema Archive | 2011
    drag forces on the offshore piles under cyclic loadings. In a series of numerical simulations, results of this model are compared well with ...
    Keywords: Offshore-Pfahlgründung

    Investigations on the behavior of large diameter piles under cyclic lateral loading

    Achmus, M. / Albiker, J. / Abdel-Rahman, K. | Tema Archive | 2011
    Large diameter monopiles are an established foundation type for offshore wind energy converters (OWEC), although currently practical ...
    Keywords: Offshore-Windenergieanlage

    Sweeping behaviour of shallowly-embedded pipeline during cyclic lateral movement

    Takatani, T. | Tema Archive | 2011
    A non-linear finite element analysis based on an effective stress theory for pipeline-seabed interaction problem was carried out in order ...

    Physical modelling of the crushing behaviour of granular materials

    Joer, H.A. / Sharma, S.S. | Tema Archive | 2011
    performed on two different types of calcareous soil (LP and NR) and identical glass balls of two different sizes of 0.5 mm and 5 mm diameters. In ...

    Advanced nonlinear hysteretic seabed model for dynamic fatigue analysis of steel catenary risers

    Ting, I.H.Y. / Kimiaei, M. / Randolph, M.F. | Tema Archive | 2011
    model can have a significant effect on the SCR fatigue damage in the touchdown zone. However, the fatigue life obtained for typical soil ...