Table 3 Mechanical parameters of sandstone at different temperatures.
From: Experimental study on mechanical and permeability behaviors of sandstone under real-time temperature
No | Temperature (℃) | \(\sigma c{\text{/MPa}}\) | \(\varepsilon c{\text{/\% }}\) | \(Ec{\text{/GPa}}\) |
|---|---|---|---|---|
S–1 | 25 | 209.127 | 0.993 | 25.284 |
S–2 | 35 | 212.113 | 1.026 | 24.168 |
S–3 | 45 | 215.882 | 1.126 | 23.514 |
S–4 | 55 | 221.516 | 1.145 | 22.579 |
S–5 | 65 | 230.859 | 1.297 | 20.677 |
S–6 | 75 | 219.445 | 1.464 | 16.967 |
S–7 | 85 | 210.641 | 1.714 | 12.012 |
S–8 | 95 | 200.177 | 2.144 | 10.706 |
