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Herndon, VA, 1998/01/01, USA |
Tunnel Design Tools |
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June 28, 2013 |
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Herndon, VA, 1998/01/01, USA |
In-Situ Measurements |
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June 28, 2013 |
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Herndon, VA, 1998/01/01, USA |
Excavation and Support Systems |
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June 28, 2013 |
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Benchmark for the Future: The largest SEM Soft Ground Tunnels in the United States for the Beacon Hill Station in Seattle |
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May 14, 2013 |
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Sauer, Dr. G., Mergelsberg, W. |
TÚNEIS ….. E MAIS ! |
Herndon, VA, USA |
August 15, 2004 |
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Urschitz, G., Gildner, J.: |
SEM/NATM Design and Contracting Strategies |
Atlanta, GA, US |
April 21, 2004 |
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Egger, K., Mercado, C. H. and Chamorro, G. S. |
Santiago's Metro Expands |
Atlanta, GA, USA |
April 20, 2004 |
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Moran, P. and Kukreja, D. |
Rehabilitation of the Big Walker Mountain Tunnel in Bristol, Virginia |
Wytheville, VA, USA |
April 20, 2004 |
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Egger, K.., Mergelsberg, W., Sauer, G |
Achieving Dry Stations and Tunnels with Flexible Waterproofing Membranes |
Sao Paulo, Brazil |
March 2, 2004 |
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Dr. Sauer Group |
Barrel Vault Method |
Herndon, VA, USA |
January 1, 2004 |
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Sauer, G., Urschitz, G., and Greifeneder, E. |
Urban Mass Transit Stations |
Herndon, VA, USA |
December 1, 2003 |
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Sauer, G. |
Rivercrossing Seminar |
Miami, FL, USA |
November 15, 2003 |
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Sauer, G. |
Tunneling.... and Beyond |
Santiago, Chile |
November 1, 2003 |
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Greifeneder, E. |
Comparison of Cut-and-Cover Tunneling Method vs. New Austrian Tunneling Method (NATM) for Urban Tunnels with Shallow Overburden TU Wien |
Geiersberg, Austria |
October 1, 2003 |
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Moran P., Patel A., Hirsch D |
Tunneling Under Dulles Airport |
Herndon, VA, USA |
June 1, 2003 |
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Egger, K. and Baker, E.A. |
Pushing the envelope |
Herndon, VA, USA |
June 1, 2003 |
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Highway and Rail Transit Tunnel Inspection Manual, March 2003, FHWA & FTA |
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March 1, 2003 |
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Skalla, G. |
Methode zur Ermittlung des Einflusses der Streuung von Gebrigskennwerten auf die Verteilung der Gebirgsverhaltenstypen |
Graz, Austria |
April 22, 2002 |
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Egger, K., Alhussaini, H. and Baker, E. |
Complete transformation for the Cameron culverts |
Herndon, VA, USA |
May 1, 2001 |
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Urschitz, G. |
To SEM or to NATM? |
Vienna, Austria |
February 26, 2001 |
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