Research on the Coordinated Stress Transmission Mechanisms in Ground Surface and Buildings Induced by Shield Tunneling
- DOI
- 10.2991/978-94-6463-847-9_3How to use a DOI?
- Keywords
- Shield tunnel; Buildings; Deformation and settlement; Stress variation; Coordinated transmission
- Abstract
During tunneling construction, excavation activities disrupt the geological layers, inducing deformation in the adjacent soil and giving rise to uneven settlement. Consequently, this can cause cracking, tilting, or even more significant structural failure. Utilizing the ABAQUS finite element software, this paper examines the coordinated stress transmission effects among tunnels, strata, and buildings, drawing insights from the construction of a Guangzhou Metro Line12. The analysis of simulation results encompasses both perspectives of ground surfaces and buildings, with a spotlight on surface settlement, building settlement, building tilt rate (BTR), and the coordinated stress transmission effects on building components. The accuracy of the model underwent validation through a comparison of the final settlement values obtained from simulations with those measured on-site.
- Copyright
- © 2025 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Xiaohu Wen AU - Hongbiao Yu AU - Bin Wu AU - Yinqiu Bai AU - Bowen Tao AU - Dian Yu AU - Guangming Yu PY - 2025 DA - 2025/09/23 TI - Research on the Coordinated Stress Transmission Mechanisms in Ground Surface and Buildings Induced by Shield Tunneling BT - Proceedings of the 2025 6th International Conference on Urban Construction and Management Engineering (ICUCME 2025) PB - Atlantis Press SP - 13 EP - 27 SN - 2352-5401 UR - https://doi.org/10.2991/978-94-6463-847-9_3 DO - 10.2991/978-94-6463-847-9_3 ID - Wen2025 ER -