A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Nonlinear Stiffness of Foundations
The effects of nonlinear soil behavior on the dynamic stiffness of foundations are evaluated through a series of parametric studies. Approximate formulae for use in preliminary analyses are developed. A two-dimensional plane-strain model, corresponding to a strip footing resting on the surface of a layer of finite depth, and an equivalent linearization technique were used. The dynamic excitation of a machine foundation and a building subjected to seismic motion were investigated.
Nonlinear Stiffness of Foundations
The effects of nonlinear soil behavior on the dynamic stiffness of foundations are evaluated through a series of parametric studies. Approximate formulae for use in preliminary analyses are developed. A two-dimensional plane-strain model, corresponding to a strip footing resting on the surface of a layer of finite depth, and an equivalent linearization technique were used. The dynamic excitation of a machine foundation and a building subjected to seismic motion were investigated.
Nonlinear Stiffness of Foundations
M. Jakub (author) / J. M. Roesset (author)
1977
57 pages
Report
No indication
English
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