Research on the Mechanical Characteristics of Cyclic Loading and Unloading of Rock Based on Infrared Thermal Image Analysis

Table 1

Basic physical and mechanical parameters of the rock samples.

Sample no.	Density (kg/m^3)	Uniaxial compressive strength (MPa)	Elastic modulus (GPa)
A-1	2710	190.5	73.56
A-2	2710	193.2	75.54
A-3	2700	196.4	77.84