Rheology, permeability and microstructure of seawater-based slurry for slurry shield tunneling: insights from laboratory tests

Junqi Ru 1 Yingran Fang 2,3   Yidong Guo 2,3 Luqing Jiang 4* Hongzhi Liu 5  Xinggao Li 2,3 Weiqiang Qi 6

1 Beijing Water Construction Management Center, Beijing, China

2 Key Laboratory of Urban Underground Engineering of the Education Ministry, Beijing Jiaotong University, Beijing, China

3 School of Civil Engineering, Beijing Jiaotong University, Beijing, China

4 Qingdao Guoxin Development (Group) Co., Ltd., Qingdao, China

5 CCCC Tunnel Engineering Co. Ltd., Beijing, China

6 Qingdao Guoxin Second Jiaozhou Bay Subsea Tunnel Co., Ltd., Qingdao, China

Front. Mater., 06 May 2025

Sec. Structural Materials

Volume 12 - 2025 | https://doi.org/10.3389/fmats.2025.1592537

Open source, free read, no money.

https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2025.1592537/full