335 Figure 1 – Appearance of colloidal systems A and B Acrylic resins achieved adequate mechanical strength, exhibiting a more flexible and deformable behavior, with a greater capacity for elongation prior to failure. This characteristic may be advantageous in rock masses subjected to micro-deformations or stress redistributions. Figure 2 – Appearance of acrylate system A Figure 3 – Appearance of acrylate system B Figure 4 – Appearance of acrylate system C In contrast, acrylamide-based systems exhibited a more brittle behavior in the hardened state, with lower deformation capacity and a predominantly brittle response. Although they offer significant advantages
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