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The process of simulating artificial fractures and resin injection in marble specimens. (a) Simulating a fracture by overlapping two blocks. (b) Sealing the fracture perimeter with silicone. (c) Resin injections inside the small blocks (left), medium blocks (middle) and large blocks (right). (d) Removing the dried silicone from around the blocks. (e) Checking that resin arrived at all the peripheral parts of the fracture.
