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Presentations and lectures

Author Title Location Date Files
Herndon, VA, 1999/06/01, USA DART Tunnel Inspection Manual, June 1999 June 28, 2013
The theory of three dimensional stress redistribution during underground excavation works May 15, 2013
Benchmark for the Future: The largest SEM Soft Ground Tunnels in the United States for the Beacon Hill Station in Seattle May 14, 2013
Sauer, Dr. G., Mergelsberg, W. Tunneling ... and Beyond Herndon, VA, USA August 11, 2004
Urschitz, G., Neumann, C., Del Grosso, S.,: Tunneling through Frozen Ground at Russia Wharf Atlanta, Georgia, US April 21, 2004
Urschitz, G., Gildner, J.: SEM/NATM Design and Contracting Strategies Atlanta, GA, US April 21, 2004
Egger, K., Mercado, C. H. and Chamorro, G. S. Santiago's Metro Expands Atlanta, GA, USA April 20, 2004
Egger, K.., Mergelsberg, W., Sauer, G Achieving Dry Stations and Tunnels with Flexible Waterproofing Membranes Sao Paulo, Brazil March 2, 2004
Egger, K., Sauer, G., Mergelsberg, W. Achieving dry stations and tunnel with flexible waterproofing membranes Sao Paulo, Brazil March 2, 2004
Egger, K.., Mergelsberg, W., Sauer, G Achieving Dry Stations and Tunnels with Flexible Waterproofing Membranes Sao Paulo, Brazil March 2, 2004
Sauer, G. Rivercrossing Seminar Miami, FL, USA November 15, 2003
Sauer, G. Tunneling.... and Beyond Santiago, Chile November 1, 2003
Moran P., Patel A., Hirsch D Tunneling Under Dulles Airport Herndon, VA, USA June 1, 2003
Urschitz, G., Maliszewski, C. A. and Galvin, J. M. Infrastructure Upgrade through Innovative Tunnel Rehabilitation Herndon, VA, USA June 1, 2003
Egger, K. and Baker, E.A. Pushing the envelope Herndon, VA, USA June 1, 2003
Sauer, G. Tunneling ... and Beyond New York, NY, USA May 6, 2003
Egger, K. Tunnel rehabilitation Sao Paulo, Brazil May 1, 2003
Urschitz, G. American infrastructure mega project Vienna, Austria December 1, 2002
Egger, K. Tunneling NATM rock support method Parsippany, NJ, USA March 1, 2002
Sauer, G., Egger, K., Urschitz, G. Route 1 bypass tunnel Alexandria, VA, USA March 1, 2002

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