Failure time prediction results of thawed sandstone with different freezing temperatures:

Failure time prediction results of thawed sandstone with different freezing temperatures:

<p><b>(a)</b> 20°C; <b>(b)</b> −10°C; <b>(c)</b> −15°C; <b>(d)</b> −20°C; <b>(e)</b> −25°C; and <b>(f)</b> −30°C. <i>t</i> is the monitoring time corresponding to data point under uniaxial compression; <i>...

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Bibliographic Details
Main Author:	Liang Zhang (41392) (author)
Other Authors:	Jianxi Ren (21272930) (author), Mengchen Yun (21272933) (author), Yichen Zhang (473963) (author), Bolong Liu (11240785) (author), Kun Zhang (108291) (author)
Published:	2025
Subjects:	Biophysics Physiology Evolutionary Biology Computational Biology Biological Sciences not elsewhere classified Physical Sciences not elsewhere classified uniaxial compression tests law singularity behavior clear critical power >&# 946 ;</ 10 ° c damage steadily increase damage sharply increase damage accelerated increase different freezing temperatures 7 ± 0 catastrophic failure characteristics axial splitting failure rock samples decrease energy damage process energy evolution law >< sub >< shear mixed failure catastrophic failure time catastrophic failure prediction div >< p luohe formation sandstone thawed sandstone decrease energy evolution luohe formation shear failure prediction time thawed sandstone sup >< minor damage deceleration damage roughly 0 freezing temperature ></ sub failure modes failure mode prediction results thaw cycle results showed peak strength one freeze mechanical properties elastic modulus 376 min 356 min
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