Project(2013YQ17046310)supported by the National Key Scientific Instrument and Equipment Development Project of China;Project(2013M542138)supported by China Postdoctoral Science Foundation;Projects(20130162110010,20130162120012)supported by Specialized Research Fund for the Doctoral Program of Higher Education of China
For understanding the rock microscopic damage and dynamic mechanical properties subjected to recurrent freeze-thaw cycles, experiments for five groups of homogeneous sandstone under different freeze-thaw cycles were c...