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| 2018, Vol. 55(1): 17-26 DOI: | ||
| Structural Design of the Stacked Loaded Arch of Large-Span Tunnels in Upper-Soft Lower-Hard Rock Stratum | ||
| (China Railway Tunnel Survey & Design Institute Co. Ltd., Enterprise Key Laboratory of Tunnel Design and Safety Assessment, Tianjin 300133) | ||
| Received null Revised null | ||
| Supporting info | ||
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