Optimization of the single-side drift method for shallow-buried tunnels under large eccentric pressure based on the BiDoseResp settlement model
Ruijie Sun, Bin Gao, Chuan Gan, Jian Zhu, Dongming Cai, Lingbing Yi · 2025
Read Optimization of the single-side drift method for shallow-buried tunnels under large eccentric pressure based on the BiDoseResp settlement model by Ruijie Sun, Bin Gao, Chuan Gan, Jian Zhu, Dongming Cai, Lingbing Yi (2025) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12738664.txt.
Description
Ruijie Sun and co-authors optimized a tunneling method for shallow tunnels under uneven pressure in two thousand twenty-five. Their case was a twin-tunnel project in Qinghai Province, where the vault of one portal sank by fourteen point eight centimeters. They modeled the full build in three dimensions.
The model showed that removing the middle partition wall triggered the sudden settlement. A dual-dose response curve fit the settlement history with very high precision. Comparing dig orders, starting from the deep-buried side cut settlement by about a fifth and support forces by over half. They propose that order, plus fast wall removal and live prediction, for the other portal.
Catalog record
| CREATOR | Ruijie Sun, Bin Gao, Chuan Gan, Jian Zhu, Dongming Cai, Lingbing Yi |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 69 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |