Research Article
3-Dimensional Stochastic Seepage Analysis of a Yangtze River Embankment
Table 2
Material control parameters of seepage cutoff wall.
| | Cutoff wall material | Construction process | Thickness of wall/mm | Permeability/(cm⋅s−1) | Uniaxial compression strength/MPa | Permission seepage gradient |
| | Clay-cement | Deep agitation | 200~300 | <5 × 10−7 | >1.0 | 60 | | Plastic concrete | Grooving | 250 | <5 × 10−7 | >2.0 | 60 | | Cement paste | High pressure injection | 200 | <1 × 10−6 | >1.0 | 60 |
|
|
