List of products by author: J. Schmitt

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  Evaluating the possibility of shield jamming in squeezing grounds

  Abstract: Excavation of long and deep tunnels by shielded TBMs is a safe, fast, and efficient method of tunneling that mitigates many risks related to ground conditions. However, TBM applications in difficult conditions such as squeezing ground may lead to problems such as shield jamming. For successful tunneling in such conditions, it is essential to study the...

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