Advances in Civil Engineering / 2019 / Article / Fig 6

Research Article

Comparative Study on the Test Method for Tensile Elastic Modulus of Rock Materials

Figure 6

Sketch of the Brazilian disc test. A strain gauge is horizontally glued at the center on the front lateral side of disc to record the tensile deformation. (a) Diagram for analytical solution. (b) Sketch of the test. (c) A real view.
(a)
(b)
(c)

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