Research Article
Study on Application Effect of Sand Consolidating Agent for the Slope of Highway Subgrade in Season Frozen Zone
Figure 1
SEM images of sand particles and samples. (a) Sand particles. (b) Modulus 3.2. (c) Modulus 3.3. (d) Modulus 3.4.
(a) |
(b) |
(c) |
(d) |