List of products by author: S. Brunnegger

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  New ductile tunnel lining system

  Abstract: Tunnelling with high overburden in poor or faulted rock masses frequently leads to large displacements, damaging conventional supports. Ductile support systems allow accommodating the large strains imposed on the lining without damage. With an appropriate design and layout of the support, it can develop a controlled resistance, thus reducing displacements. Development of yielding...

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