Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Residual Force Finite Element Approach to Soil-Structure Interaction Analysis
An iterative process based upon a hybrid 'residual force' method is presented for solving elasto-plastic soil-structure interaction problems. In the approach, the soil and the structure are treated as separate bodies and related only by compatibility of displacements and equilibrium of forces at the soil-structure interface. The scheme enables a significant improvement in numerical stability and rate of convergence over the conventional initial stress method. It is also shown that various interface conditions such as shear failure, slip and breakaway, frictional and dilatant behavior can be readily accounted for. Some practical aspects associated with the proposed scheme are emphasized for a number of numerical examples.
Residual Force Finite Element Approach to Soil-Structure Interaction Analysis
An iterative process based upon a hybrid 'residual force' method is presented for solving elasto-plastic soil-structure interaction problems. In the approach, the soil and the structure are treated as separate bodies and related only by compatibility of displacements and equilibrium of forces at the soil-structure interface. The scheme enables a significant improvement in numerical stability and rate of convergence over the conventional initial stress method. It is also shown that various interface conditions such as shear failure, slip and breakaway, frictional and dilatant behavior can be readily accounted for. Some practical aspects associated with the proposed scheme are emphasized for a number of numerical examples.
Residual Force Finite Element Approach to Soil-Structure Interaction Analysis
J. Y. Lai (Autor:in) / J. R. Booker (Autor:in)
1989
47 pages
Report
Keine Angabe
Englisch
Structural Analyses , Soil & Rock Mechanics , Soil mechanics , Structural analysis , Residual stress , Soil dynamics , Mathematical models , Numerical analysis , Elastic analysis , Plastic analysis , Loads(Forces) , Soil pressure , Pile structures , Foreign technology , Soil-structure interactions , Finite element method
Analysis of Soil-Structure Interaction with Finite Element Method
| British Library Online Contents | 2007
Stochastic Finite-Element Analysis of Seismic Soil-Structure Interaction
| Online Contents | 2002
Soil-structure interaction : continuum or finite element?
| Tema Archiv | 1974