Research Article

Influences of Saturation and Wetting-Drying Cycle on Mechanical Performances of Argillaceous Limestones from Liupanshan Tunnel, China

Figure 7

Variations in (a) compression strength, (b) peak strain, (c) elasticity modulus, and (d) secant modulus versus the wetting-drying cycle number.
(a)
(b)
(c)
(d)