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| 2022, Vol. 59(6): 187-196 DOI: | ||
| Study on Grouting Reinforcement Range of Shield Tunnel Undercrossing Expressway in Composite Stratum | ||
| (1. No.8 Engineering Co., Ltd., CCCC First Highway Engineering, Tianjin 300171; 2. Key Laboratory of Transportation Tunnel Engineering, Ministry of Education, Southwest Jiaotong University, Chengdu 610031; 3. School of Civil Engineering, Southwest Jiaotong University, Chengdu 610031) | ||
| Received null Revised null | ||
| Supporting info | ||
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