Optimization of synchronous grout properties and construction parameters for shield tunnels in soft soil
Abstract Improper synchronous grouting materials and construction parameters may cause the shield segments to float, resulting in tunnel dislocation, open joints, uneven deformation, and water leakage. This paper conducts tests on shield synchronous grout performance and presents a multi-objective o...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-07-01
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| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-11926-7 |
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