Comparison of rectangular and circular bored twin tunnels in weak ground
The recent innovation of a rectangular tunnel boring machine (TBM), and its use in the Hongzhuan Road tunnel underpass by the China Railway Engineering Group (CREG), has revitalized shallow depth soft soil tunneling. This paper presents the findings of a numerical study using PLAXIS to determine the...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-12-01
|
| Series: | Underground Space |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2467967418300679 |