Final Program - American Society of Civil Engineers
Final Program - American Society of Civil Engineers
Final Program - American Society of Civil Engineers
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CONCURRENT TECHNiCAL SESSiONS<br />
11:20 – 11:30 a.m.<br />
Monday, March 26, 2012 (cont.)<br />
Location: Junior Ballroom 4<br />
Track: Geotechnical Earthquake Engineering<br />
10:00 – 11:30 a.m.<br />
Soil Improvement Solutions for Seismic Hazards<br />
Moderators: Jim Hussin, Hayward Baker Inc. and Dave Dailer, CH2M Hill<br />
High Vacuum Densification Method for S<strong>of</strong>t Soil Improvement<br />
10:03 – 10:13 a.m.<br />
Robert Liang, Shi-Long Xu<br />
Seismic Cone Penetration Test Assessment <strong>of</strong> Vibratory Probe Compaction for Liquefaction Mitigation<br />
10:14 – 10:24 a.m.<br />
Yuan Cheng, Songyu Liu, Zhibin Liu, Guojun Cai<br />
Effect <strong>of</strong> Discrete Columns on Shear Stress Distribution in Liquefiable Soil<br />
10:25 – 10:35 a.m. Deepak Rayamajhi, Thang V. Nguyen, Scott A. Ashford, Ross W. Boulanger, Jinchi Lu, Ahmed Elgamal,<br />
Lisheng Shao<br />
Effect <strong>of</strong> DSM Grids on Shear Stress Distribution in Liquefiable Soil<br />
10:36 – 10:46 a.m. Thang Nguyen, Deepak Rayamajhi, Ross W. Boulanger, Scott A. Ashford, Jinchi Lu, Ahmed Elgamal,<br />
Lisheng Shao<br />
Liquefaction Mitigation Using Microbial Induced Calcite Precipitation<br />
10:47 – 10:57 a.m. Brina Mortensen, Jason DeJong, Ross Boulanger, Daniel Wilson, Ray Gerhard, Anatoliy Ganchenko, Jui-<br />
Ching Chou<br />
Influencing Factors on the Dynamic Properties <strong>of</strong> Organobentonites<br />
10:58 – 11:08 a.m.<br />
Bate Bate, Susan Burns<br />
Numerical Study <strong>of</strong> the Effects <strong>of</strong> Bentonite Treatment for Liquefaction Mitigation<br />
11:09 – 11:19 a.m.<br />
Alan Witthoeft, Marika Santagata, Antonio Bobet<br />
11:20 – 11:30 a.m.<br />
Location: Grand Ballroom F<br />
Track: Geotechnical Earthquake Engineering<br />
10:00 – 11:30 a.m.<br />
Seismic Design <strong>of</strong> Retaining Structures<br />
Moderators: Youssef Hashash, University <strong>of</strong> Illinois at Urbana-Champaign and Daniel Alzamora, FHWA<br />
Comparison <strong>of</strong> Seismic Design Methods for an Open-Bottom Box Culvert<br />
10:03 – 10:13 a.m.<br />
Mark Thompson, Seungcheol Shin, Donald Anderson<br />
Reduction <strong>of</strong> Lateral Earth Forces on Yielding Flexible Retaining Walls by EPS Ge<strong>of</strong>oam Inclusions<br />
10:14 – 10:24 a.m.<br />
Ozgur L Ertugrul, Aurelian C. Trandafir<br />
Scale Model Shake Table Testing <strong>of</strong> Seismic Earth Pressures in S<strong>of</strong>t Clay<br />
10:25 – 10:35 a.m.<br />
Robb Moss, Ron Noche<br />
Experimental Assessment <strong>of</strong> the Passive Resistance <strong>of</strong> a Bridge Abutment System with Various Backfill<br />
10:36 – 10:46 a.m. Heights<br />
Anne Lemnitzer, Chris Hilson, Ali Nojumi, Ertugrul Taciroglu, Jonathan Stewart, John Wallace<br />
Seismic Performances <strong>of</strong> Slurry Walls<br />
10:47 – 10:57 a.m.<br />
Mathew D. Graham, Ming Xiao, Louay M. Owaidat<br />
Discussion on State <strong>of</strong> Seismic Deign <strong>of</strong> Retaining Structures<br />
10:58 – 11:08 a.m.<br />
All Attendees<br />
11:09 – 11:19 a.m.<br />
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