Direct Shear Creep Characteristics and Microstructure of Fiber-Reinforced Soil

Figure 9

SEM images of unreinforced and reinforced soil before loading. SEM images of unreinforced soil: (a) original; (b) with binary image processing; and (c) with vectorization. SEM images of 0.6% reinforced soil: (d) original; (e) with binary image processing; and (f) with vectorization.

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