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Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02107-1
Abstract: For tunnels excavated in soft layered rock strata, the secondary lining is susceptible to asymmetrical pressure and substantial concrete cracking. To solve this problem, a supporting system that combines a secondary lining with a highly…
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Keywords:
layer;
tunnel;
yielding layer;
force ... See more keywords