Study on the Large Deformation Characteristics and Disaster Mechanism of a Thin-Layer Soft-Rock Tunnel

<div>Uniaxial compressive strength of carbonaceous slate in the Muzhailing No. 2 inclined shaft: (a) compressive strength of carbonaceous slate in the natural state and (b) compressive strength of carbonaceous slate after water absorption.</div>

Advances in Civil Engineering

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Figure 2

Figure 2: Study on the Large Deformation Characteristics and Disaster Mechanism of a Thin-Layer Soft-Rock Tunnel 