groundfreezing.com
the definitive ground freezing resource
Joseph A. Sopko, Ph.D., P.E.
Director of Ground Freezing, Keller North America, Inc.
cell: (920) 889-0190
fri09junAll Daythu15World Tunnel CongressA Successful Case of Water Cut-off by Ground Freezing in the Excavation of the Shaft DST-1(All Day)(GMT+00:00)
June 9, 2017 - June 15, 2017 (All Day)(GMT+00:00)
Bergen, Norway
CalendarGoogleCal
