| Title | Cyclic Deformation Analysis of Railway Ballast Using Hypoplastic Model |
| Author | *Kazuhiro Koro, Kazuhisa Abe, Toyo Kakazu (Niigata Univ.) |
| Title | Numerical Simulation of Seismic Energy Response from Complex Geological Objects |
| Author | *Maxim Nikolaevich Antonenko, Michael Alexandrovich Netuk, Elena Railevna Pavlyukova (Russian Academy of Sciences) |
| Title | Seepage Analysis of Ground with Generation and Evolution of Air Bubbles |
| Author | *Kenichi Maeda, Hirotaka Sakai (Nagoya Inst. of Tech.) |