Study on Treatment of Loess Landslide Based on Nanosilica and Fly Ash Composite Stabilizer Filling Fissures

Figure 9

Effects of filling material content on the stress-axial strain and volumetric strain-axial strain curves for various controlled net confining pressures: (a) undisturbed sample, (b) grouting sample (3% nanosilica), and (c) grouting sample (5% nanosilica).

(a)

(b)

(c)