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Impact assessment model of tunnel construction on tunnel operation
In order to accurately evaluate the impact of tunnel construction on tunnel operation, a new impact evaluation model of tunnel construction on tunnel operation is established in this paper. Firstly, the three-dimensional models of paihuadong tunnel and Mingyueshan tunnel of Shanghai Chengdu Railway are established; Then, the excavation of the left and right lines of Mingyueshan tunnel is simulated, and the change of structural internal force is evaluated; Finally, based on the simulation results, the influence model of tunnel construction on tunnel operation is established. The results show that the model can accurately reflect the impact of tunnel construction on tunnel operation.
Impact assessment model of tunnel construction on tunnel operation
In order to accurately evaluate the impact of tunnel construction on tunnel operation, a new impact evaluation model of tunnel construction on tunnel operation is established in this paper. Firstly, the three-dimensional models of paihuadong tunnel and Mingyueshan tunnel of Shanghai Chengdu Railway are established; Then, the excavation of the left and right lines of Mingyueshan tunnel is simulated, and the change of structural internal force is evaluated; Finally, based on the simulation results, the influence model of tunnel construction on tunnel operation is established. The results show that the model can accurately reflect the impact of tunnel construction on tunnel operation.
Impact assessment model of tunnel construction on tunnel operation
Guo, Fengfeng (author) / Chen, Yupeng (author) / Zhang, Yongjie (author)
2022-03-01
954083 byte
Conference paper
Electronic Resource
English
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