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Doctoral Dissertations

Theses/Dissertations

2012

<p>Clay soils -- Stability<br />Earth pressure<br />Lateral loads -- Mathematical models<br />Piling (Civil engineering)<br />Soils -- Vibration</p>

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Full-Text Articles in Engineering

Prediction And Performance Of Single Piles In Clay Soils Under Vibratory Loadings, Domenica Cambio Jan 2012

Prediction And Performance Of Single Piles In Clay Soils Under Vibratory Loadings, Domenica Cambio

Doctoral Dissertations

"This study developed a model for predicting the response, in terms of amplitude versus frequency of single piles under lateral vibratory loadings embedded in clay or fine silty soils. The model incorporates frequency dependent parameters and the effects of soil non-linearity through the relationship between soil shear modulus and damping with strain. A computer program, Dyna5, was used to generate the computed response of single piles using the Novak and El-Shamouby (1983) approach. Soil non-linearity was accounted for by incorporating spline interpolation routine into Dyna5. Sliding and coupled rocking vibrations were addressed. The computed responses were predicted and compared with …