The Minnesota Department of Transportation (MnDOT) relocated a portion of T.H. 53 between Eveleth and Virginia, MN. The preferred alignment crosses the existing Rouchleau iron ore pit on a 1,100-foot bridge. Two abutments and one pier of the bridge will be founded on bedrock. Future iron ore mining adjacent to the alignment will create rock slopes up to 500 ft high. After mining, the new roadway will be atop a trapezoidal cross-section 300 ft wide at the top and with downslopes of about 53 degrees.
Live in-person introductory training course in Minneapolis, Minnesota. This course provides an overview of the capabilities and features in 3DEC.
Dr. Fairhurst, BSME, DEA, PhD, obtained his BSME degree in Mechanical Engineering from the University of Minnesota, Institute of Technology, Minneapolis, Minnesota (USA) in 1983 and obtained his DEA and PhD in Mining Technologies from the Ecole Nationale Supérieure des Mines de Paris, in Fontainebleau, France in 1984 and 1987, respectively.
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