Keywords
Ground surface settlement control
Advance ductule
Submitted : 2023-05-31
Accepted : 2023-06-15
Published : 2023-06-30
Abstract
In order to ensure that the tunnel deformation and surface settlement are controlled within the allowable range during the construction process, the design unit has compiled technical measures and monitoring schemes for ground settlement control of this project. Based on the example of a shallow tunneling project on Subway line 8, this paper analyzes and discusses the shallow tunneling method in detail and puts forward corresponding technical measures for ground settlement control.
References
Tao L, 2022, Construction Technology of Shallow Buried Tunnel and Its Ground Settlement Control. Build Mat Develop Orien, 20(24): 111–113.
Yang J, Hou L, Zhang J, et al., 2022, Relevant Research on Construction Technology and Risk of Shallow Buried Subway Tunnels. Juye, 2022(9): 34–36.
Gou M, 2021, Comprehensive Construction Technology for Shallow Buried and Underground Excavation of Large-Span Flat Multi-Arch Tunnels in Subway Stations. Mod Urban Rail Trans, 2021(12): 35–39.
Li Z, 2021, Research on Construction Technology of Large-Section Shallow-Buried Subway Tunnels Adjacent to Buildings. Smart City, 7(7): 43–44.
Nian G, Ji B, Zhang A, 2021, Research on Construction Technology of Shallow Buried Tunnel Under Existing Roads. J Xi’an Univ Arts Sci (Nat Sci Ed), 24(1): 80–84+95.
Jia X, Shu P, Deng B, (eds) 2020, Proceedings of the 2020 National Civil Engineering Construction Technology Exchange Conference, December 2020: Construction technology of Shallow Buried Tunnels Crossing Gas Stations and Miscellaneous Fill Areas. Construction Technology (Volume 1), Asia Pacific Construction Technology Information Research Institute Co. Ltd., 294–297.
Wang D, Xu G, 2020, Construction Technology Analysis of Ultra-Shallow Buried Tunnels. Transport Manager World, 2020(12): 37–38.
Xu J, Zhao L, 2021, Shallow-Buried Tunnel Construction Technology and Ground Settlement Control Framework Construction. Build Technol Develop, 48(24): 46–47.
Jiu J, Wang M, Yang J, 2020 Research on the Effect of Tunnel Leakage on Tianjin Metro Line Z2 on Land Settlement. Municipal Technol, 38(04): 142–145.
Liao J, Huang H, Li J, et al., 2018, Research on Key Factors of Ground Settlement Safety Control of Urban Shallow Buried Tunnels. Highway Traffic Sci Technol (Appl Technol Ed), 14(06): 211–215.