Proceedings include 37 papers that deal with ground movements and foundation problems including liquefaction; earthquake resistance design of low-rise buildings with emphasis on new materials and new techniques; case histories, such as analysis of slopes, dams, buildings and structures; and codes of practice and building regulations in earthquake areas. Following is a list of titles and authors of the papers presented: Behaviour of Foundation Materials During Strong Earthquakes. By N. Ambraseys. Investigation of Pile Foundations Under Dynamic and Seismic Loads. By D. D. Barkan, G. N. Megevoy, Y. V. Mongolov, L. R. Stavnitser, V. M. Shaevitch and O. Y. Shekhter. Three-Dimensional Analysis of Structural Foundations During Strong Motion Earthquakes. By R. Dungar. Stochastic Model for Predicting Seismic Failure in a Soil Deposit. By E. Faccioli. Response of the Linear Oscillator to Earthquake Calculated According to the Seismogram and the Velocigram. By S. G. Napetvaridze and G. N. Kobidze. Comparative Study of Strong Ground Motions. By R. F. Scott. Inference of Subsurface Acceleration and Strain from Accelerograms Recorded at Ground Surface. By K. Toki and S. Cherry.