| TECHNICAL PAPERS |  
 
 
  
 | Experimental Study of LNAPL Migration in the Vicinity of a Steep Groundwater Table |  
 
 
  
 | D. Pokrajac and A. Deletic |  
 ... 271 |  
 
 
  
 | Effects of
  Stress-dilatancy Behavior of Soil on Load Transfer Hysteresis in Soil-pile Interaction |  
 
 
  
 | Masahiro Shirato, Junichi Koseki, Jiro Fukui and Yoshitomi Kimura |  
 ... 281 |  
 
 
  
 | Estimating Relative Density of Sandy Soils |  
 
 
 | Munenori Hatanaka and L. Feng |  
 ... 299 |  
 
 
 
  
 |  
 Strain Rate Dependency of Cohesive Soils in Consolidation Settlement |  
 
 
  
 | Hiroyuki Tanaka, Kaoru Udaka and Tomomasa Nosaka |  
 ... 315 |  
 
 
  
 |  
 External Stability of Group Column Type Deep Mixing Improved Ground under Embankment Loading |  
 
 
  
 | Masaki Kitazume and Kenji Maruyama |  
 ... 323 |  
 
 
  
 |  
 Advances in Volume Measurement in Unsaturated Triaxial Tests |  
 
 
  
 | L. Laloui, H. Peron, F. Geiser, A. Rifa'i and L. Vulliet |  
 ... 341 |  
 
 
 
 |  
 Strength Development in Cement Stabilized Low Plasticity and Coarse Grained Soils: Laboratory and Field Study |  
 
 
 |  
  S. Horpibulsuk, W. Katkan, W. Sirilerdwattana and R. Rachan  |  
 ... 351 |  
 
 
 |  
 Mechanism of Bearing Capacity of Spread Footings Reinforced with Micropiles |  
 
 
 |  
  Yukihiro Tsukada, Kinya Miura, Yukitomo Tsubokawa, Yoshinori Otani and G.-L. You  |  
 ... 367 |  
 
 
 |  
  TECHNICAL REPORT  |  
  |  
 
 
 |  
  Current Status of Ductility Design of Abutment Foundations against Large Earthquakes  |  
  |  
 
 
 |  
 Masahiro Shirato, Jiro Fukui and Junichi Koseki |  
 ... 377 |  
 
 
 | 
 DISCUSSIONS |  
 
 
 |  
  Evaluating Superposition Errors in Bearing Capacity Factors from Sokolovski's Method of Characteristics   |  
  |  
 
 
 |  
 N. Mortensen |  
 ... 397 |  
 
 
 |  
  Evaluating Superposition Errors in Bearing Capacity Factors from Sokolovski's Method of Characteristics 
 (Closure)  |  
  |  
 
 
 |  
 Yoshimichi Tsukamoto |  
 ... 399 |  
 
 
 |  
  JGS NEWS  |  
 ... I-III |