Albert T.F. Chen 1981 <p>The basic definitions of, and the differences between, currently available soil models are reviewed. These models are applied to site response analyses where two depths and two levels of base input motion are considered. Computational results are presented and compared with regard to the effects of using different soil models on computed site response. Other implications resulting from the choice of soil model for seismic response analysis are also discussed.&nbsp;</p> application/pdf en International Conferences on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics On the use of nonlinear soil models text