@inproceedings{ab689189403b4672965985ca2084c352,
title = "Behaviour of adjacent ground and existing tunnel according to locations of pile loading",
abstract = "In densely developed urban areas, the use of underground space to provide necessary transportation and utility infrastructures (e.g., subway tunnels, water pipes, and electrical conduits) has increased. The number of deteriorating ground surface structures in need of reconstruction has concurrently increased. Oftentimes, underground structures continue to be used while the ground surface structures undergo repair. To ensure adequate safety above and below ground, the interactive behaviour between underground structures and the adjacent ground during ground surface reconstruction must be fully understood. In this study, the interactive behaviour between an underground tunnel structure and the adjacent ground was predicted using numerical analysis during reconstruction of a deteriorated ground surface structure. In this analysis, various pile loading locations were considered to determine the minimum pile-tunnel offsets for design. Study findings suggest a minimum vertical and horizontal offset between the pile and tunnel of 2.0 times the tunnel diameter to ensure safety.",
keywords = "Adjacent ground, Existing tunnel, Locations of pile loading, Numerical analysis",
author = "Kong, \{Suk Min\} and Oh, \{Dong Wook\} and Lee, \{Yong Joo\}",
note = "Publisher Copyright: {\textcopyright} Springer Nature Singapore Pte Ltd. 2019.; 1st International Conference on Numerical Modelling in Engineering, NME 2018 ; Conference date: 28-08-2018 Through 29-08-2018",
year = "2019",
doi = "10.1007/978-981-13-2405-5\_4",
language = "English",
isbn = "9789811324048",
series = "Proceedings of the 1st International Conference on Numerical Modelling in Engineering - Volume 1 Numerical Modelling in Civil Engineering, NME 2018",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "44--53",
editor = "Wahab, \{Magd Abdel\}",
booktitle = "Proceedings of the 1st International Conference on Numerical Modelling in Engineering - Volume 1 Numerical Modelling in Civil Engineering, NME 2018",
}