Research Article

Classification and Fractal Characteristics of Limestone Fragments Obtained in Conventional Compression and Cyclic Loading Tests under Uniaxial and Triaxial Conditions

Figure 6

Stress-strain curves of limestone specimens in the triaxial cyclic loading test. (a) Cyclic loading with a frequency of 0.25 Hz. (b) Cyclic loading with a frequency of 0.5 Hz.
(a)
(b)