Research Article

Experimental Study and Damage Model Study of Rock Salt Subjected to Cyclic Loading and Cyclic Creep

Figure 6

Typical hysteresis loop curve of rock salt. (a) The cycle number n = 61 of X3 rock salt in the cyclic loading test. (b) The cycle number n = 15 of R2 rock salt in the cyclic creep test.
(a)
(b)