Session 5: Stability and Displacement Performance of Slopes, Landfills, and Earth Dams Under Earthquakes

3-D Dynamic Analysis of Taiyuan Fly Ash Dam

Jian Zhou, Tongji University, China
Yong Chi, Tongji University, China
Peijiang Qi, Tongji University, China

San Diego, California

12:00 AM - 12:00 AM

A Study on Failure Mechanism of Embankment Dams for Irrigation Damaged by the 1995 Hyogoken-Nanbu Earthquake

Kazunori Uchida, Kobe University, Japan
Tuyosi Torii, Construction Project Consultants, Japan
Syuichi Tsujino, Satou-Kogyo Corp. Ltd., Japan
Susumu Ando, Kajima Corp. Ltd., Japan
Keiji Higasio, Kajima Corp. Ltd., Japan
Taniaki Yamamoto, Hyogo Prefecture Office, Japan

San Diego, California

12:00 AM - 12:00 AM

Analytical Study of the Nikawa Landslide

Dimitrious Loukidis, Purdue University, West Lafayette, IN
Sang-Ho Lee, Purdue University, West Lafayette, IN
Quanghee Yi, Purdue University, West Lafayette, IN
Philippe L. Bourdeau, Purdue University, West Lafayette, IN

San Diego, California

12:00 AM - 12:00 AM

Definition of Seismic Hazard Degree of Dams and Their Territories, Armenia

Styopa Karapetyan, Institute of Geophysics and Engineering Seismology, Armenia
Tamara Babayan, Institute of Geophysics and Engineering Seismology, Armenia
Levon Manukyan, Institute of Geophysics and Engineering Seismology, Armenia

San Diego, California

12:00 AM - 12:00 AM

Dynamic Design of Ground Dams Under The Action of Dynamic Loads

S. I. Umarkhonov, Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of Republic of Uzbekistan, Uzbekistan

San Diego, California

12:00 AM - 12:00 AM

Dynamic Response of Dam-Layer System to Earthquake Excitations

Sarada K. Sarma, Imperial College, London, U.K.
George Cossenas, Imperial College, London, U.K.

San Diego, California

12:00 AM - 12:00 AM

Earthquake-Induced Spalling of Rock Slopes, Northridge Earthquake, January 17, 1994 — A Case Study

David Cummings, Palos Verdes, CA

San Diego, California

12:00 AM - 12:00 AM

Effects of Dynamic Properties of Rockfill Materials on Seismic Response of Concrete-Faced Rockfill Dams

Xingzheng Wu, Dalian University of Technology, China
Maotian Luan, Dalian University of Technology, China
Junxia Xin, Dalian University of Technology, China

San Diego, California

12:00 AM - 12:00 AM

Effects of Vertical Seismic Accelerations on Slope Displacements

Armando Lucio Simonelli, Gruppo Nazionale Difesa dai Terremoti (C.N.R.), Italy
Pietro Di Stefano, Università di Napoli Federico II, Italy

San Diego, California

12:00 AM - 12:00 AM

Is Newmark Method Conservative?

Mohsen Beikae, Metropolitan Water District of Southern California, Los Angeles, CA

San Diego, California

12:00 AM - 12:00 AM

Large Motion Assessment in Soils Under Dynamic Loading

E. Foerster, BRGM - Land Use Planning and Natural Risks, France
H. Modaressi, BRGM - Land Use Planning and Natural Risks, France

San Diego, California

12:00 AM - 12:00 AM

Model Tests on Mitigation of Liquefaction-Induced Subsidence of Dike by Using Embedded Sheet-Pile Walls

Taka-aki Mizutani, Port and Harbor Research Institute, Japan
Ikuo Towhata, University of Tokyo, Japan

San Diego, California

12:00 AM - 12:00 AM

Modeling Uncertainty in Seismic Stability and Earthquake Induced Displacement of Earth Slopes Under Short Term Conditions

Azm S. Al-Homoud, American University of Sharjah, United Arab Emirates
Wisam W. Tahtamoni, Applied Science University, Jordan

San Diego, California

12:00 AM - 12:00 AM

Numerical Analysis for Seismic Behavior of a Slope Based on a Simple Cyclic Loading Model

Akihiko Wakai, Gunma University, Japan
Keizo Ugai, Gunma University, Japan
Masayoshi Sato, Japan National Research Institute for Earth Science and Disaster Prevention, Japan
Takashi Tazo, Shimizu Co., Ltd., Japan

San Diego, California

12:00 AM - 12:00 AM

Numerical Simulation of Sliding of an Earth Dam During the 1995 Kobe Earthquake

Tomoya Iwashita, Public Works Research Institute, Japan

San Diego, California

12:00 AM - 12:00 AM

Review of Slope Stability Analysis in the Ports of Long Beach and Los Angeles

Allen M. Yourman Jr., Diaz, Yourman & Associates, Tustin, CA
Ambi Thurai, Diaz, Yourman & Associates, Tustin, CA
V. R. Nadeswaran, Diaz, Yourman & Associates, Tustin, CA
Gerald M. Diaz, Diaz, Yourman & Associates, Tustin, CA

San Diego, California

12:00 AM - 12:00 AM

Seismic Design of Tialings Dam An Overview of its Evolution and New Challenges

Robert C. Lo, Klohn-Crippen Consultants Ltd., Canada
Earle J. Klohn, Klohn-Crippen Consultants Ltd., Canada
W. D. Liam Finn, Kagawa University, Japan

San Diego, California

12:00 AM - 12:00 AM

Seismic Evaluation and Remediation of Embankment Dam

Nasim Uddin, University of Evansville, Evansville, IN
J. F. Baltz, Acres International Corporation, Buffalo, NY

San Diego, California

12:00 AM - 12:00 AM

Seismic Response of Normally Consolidated Cohesive Soils in Gently Inclined Submerged Slopes

Giovanna Biscontin, University of California, Berkeley, CA
Juan M. Pestana, University of California, Berkeley, CA
Farrokh Nadim, Norwegian Geotechnical Institute, Norway
Knut Andersen, Norwegian Geotechnical Institute, Norway

San Diego, California

12:00 AM - 12:00 AM

Seismic Safety Analysis of Earth Dam — Case History Studies

J. C. Chern, Sinotech Engineering Consultants, Inc., Taiwan
M. S. Tsai, Sinotech Engineering Consultants, Inc., Taiwan

San Diego, California

12:00 AM - 12:00 AM

Seismic Stability and Rehabilitation Analysis of a Hydraulic Fill Dam

Selami O. Tezcan, Syracuse University, Syracuse, NY
Shobha K. Bhatia, Syracuse University, Syracuse, NY
Stefan Fiegle, University of Munich, Syracuse, NY

San Diego, California

12:00 AM - 12:00 AM

Shaking Table Experiment of a Model Slope Subjected to a Pair of Repeated Ground Motions

Joseph Wartman, Drexel University, Philadelphia, PA
Jonathan D. Bray, University of California, Berkeley, CA
Raymond B. Seed, University of California, Berkeley, CA

San Diego, California

12:00 AM - 12:00 AM

Study of Dynamic Bahavior of Ground Dams with Account of Moisture Content Under Seismic Actions

B. E. Khusanov, Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of Republic of Uzbekistan, Uzbekistan
S. I. Umarkhonov, Institute of Mechanics and Seismic Stability of Structures of Academy of Sciences of Republic of Uzbekistan, Uzbekistan

San Diego, California

12:00 AM - 12:00 AM

Study of Seismically Induced Landslide Zones, Related to Chamoli Earthquake of 1999, Garhwal Himalaya, India

H. C. Nainwal, H.N.B. Garhwal University, India
Ajay K. Naithani, H.N.B. Garhwal University, India

San Diego, California

12:00 AM - 12:00 AM

Study on Earthquake-Induced Permanent Deformation of Earth-Rockfill Dams

Jian-ming Zhao, China Institute of Water Resources and Hydropower Research (IWHR), China
Wen-shao Wang, China Institute of Water Resources and Hydropower Research (IWHR), China

San Diego, California

12:00 AM - 12:00 AM

Three Dimensional Nonlinear Joint Analysis for Assessment of Slope Stability

Soheil Razavi, DIA Consultants Co., Ltd., Japan
Hiroyuki Kimura, DIA Consultants Co., Ltd., Japan

San Diego, California

12:00 AM - 12:00 AM

Using Discontinuous Deformation Analysis to Investigate the Dynamic Stability of Tunnels in Jointed Rocks Under Earthquake Loading

Reza Naderi, Shiraz University, Iran
Nader Hataf, Shiraz University, Iran
Arsalan Ghahramani, Shiraz University, Iran

San Diego, California

12:00 AM - 12:00 AM

Water Films Involved in Post-Liquefaction Flow Failure in Niigata City During the 1964 Niigata Earthquake

Takeji Kokusho, Chuo University, Japan
Katsuhisa Fujita, Chuo University, Japan

San Diego, California

12:00 AM - 12:00 AM