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Ground Engineering

Ground Engineering Resources

Resources include papers, videos, research summaries and good practice documents produced by authors from across the HS2 Family to capture learning, good practice and innovation from the HS2 programme

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    Mitigating the effects of tunnelling under Euston Bridge 7

    HS2 tunnels will pass below an existing main line railway intersection bridge near Euston, known as Bridge 7, constructed in the early 20th century. An assessment of tunnelling induced ground movement predicted potential adverse effects on the fragile historic structure. The challenge for the bridge mitigation team was to develop a methodology for logistics, design,…