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Mechanical Behavior of the Special Segment Structure during Upward Shield Tunnel Construction
2022
Mathematical Problems in Engineering
The upward shield method in horizontal tunnels has the advantages of small ground space occupation, low construction cost, and short construction period, which expresses substantial economic benefits. The special segments of horizontal shield tunnels corresponding to the upward shield method construction area have special design requirements, and different internal force calculations and analyses should be carried out. To determine the mechanical behavior of the special segment structure of
doi:10.1155/2022/8587689
fatcat:cbafyes3tfd3decuep4ltfrf6q