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| 2016, Vol. 53(5): 108-113 DOI: | ||
| Composite Beam Model for the Force Calculation of a Tunnel Lining with Double-Layer Molded Concrete | ||
| (1 Lanzhou Jiaotong University, Lanzhou 730070；2 Gansu Province Engineering Laboratory of Rail Transit Mechanics Application,Lanzhou Jiaotong University, Lanzhou 730070) | ||
| Received null Revised null | ||
| Supporting info | ||
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