Experimental Study on the Mechanical Behavior of Yunnan Limestone in Natural and Saturated States

<div>Relationships between peak strength, residual strength, softening modulus, and confining pressure for two water content states. (a) Peak strength versus confining pressure. (b) Residual strength versus confining pressure. (c) Softening modulus versus confining pressure.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Experimental Study on the Mechanical Behavior of Yunnan Limestone in Natural and Saturated States 