Application of lumped-parameter models

Lars Bo Ibsen, Morten Liingaard

Publikation: Bog/antologi/afhandling/rapportRapportForskning

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Abstract

This technical report concerns the lumped-parameter models for a suction caisson with a ratio between skirt length and foundation diameter equal to 1/2, embedded into an viscoelastic soil. The models are presented for three different values of the shear modulus of the subsoil (section 1.1). Subsequently, the assembly of the dynamic stiffness matrix for the foundation is considered (section 1.2), and the solution for obtaining the steady state response, when using lumped-parameter models is given(section 1.2).

OriginalsprogEngelsk
UdgivelsesstedAalborg
ForlagDepartment of Civil Engineering, Aalborg University
Antal sider39
StatusUdgivet - 2006
NavnDCE Technical reports
Nummer12

Emneord

  • Lumped-parameter model
  • Suction caissons
  • Foundation
  • Dynamic Stiffness
  • Viscoelastic Soil

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