Impact of Moisture Content on the Dynamic Failure Energy Dissipation Characteristics of Sandstone

Figure 7

Sandstone failure morphology for different water contents. (a) ω = 0.00%. (b) ω = 2.01%. (c) ω = 2.23%. (d) ω = 2.40%. (e) ω = 2.49%. (f) ω = 2.53%. (g) ω = 2.58%.

(a)

(b)

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(d)

(e)

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(g)