Research Article
Study on Treatment of Loess Landslide Based on Nanosilica and Fly Ash Composite Stabilizer Filling Fissures
Table 5
The grouting parameters of field tests.
| Test time (d) | Grouting material shape | Shrinkage (%) | Permeability coefficient (10−9cm·s−1) | Compressive strength (MPa) | Flexural strength (MPa) | Bond strength (kPa) | Average thickness of grout (mm) | Filled area (%) |
| 28 | Lamelliform | 0.04 | 1.847 | 15.7 | 4.6 | 52.71 | 2.5 | 70∼80 |
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