List of products by author: A. Dinis

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  Design and construction of tunnels in zones subjected to high convergences

  Abstract: The economic development of a region depends on the speed that people and goods can travel. The reduction of people and goods travel time can be achieved by planning smooth road layouts, which are obtained by crossing natural obstacles such as hills, by tunneling at great depths, and allowing the reduction of the road alignment length. The stress state in rock masses at such depths, either...

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  Geological and geotechnical surveys in tectonically active rock masses

  Abstract: The excavation of tunnels in rock masses in which are identified characteristics of tectonic activity requires the adoption of special geological and geotechnical survey procedures. This particular attention arises from the need to prevent any risk of undesirable behaviors during to the excavation works and its following impact on costs and deadlines. Under these conditions is the design of...

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