A section of retaining wall H on Trunk Highway 41 (TH41) south of the junction with TH212 in Chaska, Minnesota, "pushed out" following significant rainfall during construction. The rainfall event occurred prior to the pavement placement with the fill material exposed. The movement (horizontal displacement) of the wall that occurred after the rainfall event was permanent and visible.
Live in-person introductory training course in Minneapolis, Minnesota. This course provides an overview of the capabilities and features in 3DEC.
Dr. Cundall performed his doctoral work at Imperial College, London, where, in 1971, he originated the Distinct Element Method for modeling jointed rock and granular material. In addition to being an independent consultant for several years, he worked for Dames and Moore for five years, was a faculty member at the University of Minnesota for seven years, at which he is now Adjunct Professor. He was employed by Itasca for more than 20 years, and continues involvement as an Associate.
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