Research Article

Thermal Expansion of Triaxially Stressed Mudstone at Elevated Temperatures up to 400°C

Table 2

Testing data for sandstone and limestone.

Sampleσa (MPa)σc (MPa)Tmax (°C)D (m)H (mm)UCS (MPa)Porosity (%)Reference

Sandstone6.408002050564.4[28]
Limestone0080050100750.25[39]
Sample 1#5640050100432.1This work