Study on Dynamic Mechanical Properties and Failure Mechanism of Sandstones under Real-Time High Temperature

Figure 1

Real-time high temperature split Hopkinson test system. (1) Launcher. (2) Striker. (3) Infrared velocity measuring device. (4) Support base. (5) Incident bar. (6) Strain gauges. (7) Mechanical claw. (8) The samples. (9) Tube-type heating furnace. (10) Air cylinder. (11) Transmitted bar. (12) Energy absorption device. (13) Gas cylinder. (14) Console. (15) Temperature controller. (16) Velocity measuring device. (17) Ultradynamic strain test device. (18) Computer.