NONLINEAR DYNAMIC SINGLE PILE-SOIL INTERACTION ANALYSIS
Abstract eng: Nonlinearities due to both strain-induced and pore water pressure induced softening are important aspects in dynamic pile-soil interaction. While the model of beam on Winkler foundation is widely used for its analysis, the above nonlinearities have not yet been satisfactorily represented. This paper presents a method to take into account those effects, in which soil response is expressed in terms of multiple steady state modal shape functions. By using adequate number of these steady-state shape functions, the time-domain response can be captured.
Contributors:
Publisher:
Columbia University in the City of New York
Conference Title:
Conference Title:
15th ASCE Engineering Mechanics Division Conference
Conference Venue:
New York (US)
Conference Dates:
2002-06-02 / 2002-06-05
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-19, last modified 2014-11-19
guest ::
