Discussion topics

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  Rochester, Minnesota : All American Microtunneling Under the Zumbro River in Downtown Rochester

  Rochester Public Works department had a need to improve a sanitary sewer and the contractor Lametti & Sons, Inc. have chosen an all-American solution from Akkerman...

  1353 days ago

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  MnDOT spending $1 billion on 2020 road projects. Some are tunnels

    Minnesota Department of Transportation has less ambitious construction schedule in 2020 because of the COVID-19. MnDOT's spending will be around $1 billi...

  1495 days ago

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  " Could Blatnik Bridge replacement be a tunnel? "

  "The prospect of a tunnel instead of a bridge project was the first question posed to the transportation departments of Minne...

  1332 days ago

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  China Tunnel Technology: Tunnel Erosion

    Tunnel Erosion Tongxin Zhu University of Minnesota Duluth USA Xiangzhou Xu Dalian University of Technology Dalian China This chapter presents a study on tunnel...

  951 days ago