A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A non-linear viscous/elastic strain hardening creep model is implemented into the finite element program GEOnac. The model is verified against odometer measured creep behavior on specimens of different heights using the same material. Verification is also performed against undrained triaxial creep tests. The model presented in this paper can mainly be used for analyzing problems when the load direction is relatively unchanged with time.
A non-linear viscous/elastic strain hardening creep model is implemented into the finite element program GEOnac. The model is verified against odometer measured creep behavior on specimens of different heights using the same material. Verification is also performed against undrained triaxial creep tests. The model presented in this paper can mainly be used for analyzing problems when the load direction is relatively unchanged with time.
Long-Term Processes in Geomaterials. A Three-Dimensional Non-Linear Viscous/Elastic Soil Model
A. Kavli (author)
1995
32 pages
Report
No indication
English
Soil & Rock Mechanics , Three dimensional models , Geotechnical fabrics , Viscoelasticity , Soil models , Geotextiles , Creep properties , Viscosity , Elastic properties , Deformation , Stress-strain relations , Strain(Mechanics) , Nonlinearity , Finite element method , Soil mechanics , Long term effects , Geotechnical engineering , Validation , Odometers , Foreign technology