Research Article
Dynamic Mechanical Characteristics of Fractured Rock Reinforced by Different Grouts
Figure 13
Failure of crack specimen filled with epoxy resin. (a) 0 us, (b) 95 us, (c) 155 us, (d) 202 us, (e) 512 us, and (f) 1226 us.
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(b) |
(c) |
(d) |
(e) |
(f) |