Search
CSV
RISDeformation Behavior of Sandstones during Multilevel Cyclic Loading and Unloading under Varying Lower Stress Limits: Effect of Stress Amplitude and Underlying Mechanism
Publisher: ASCE
Abstract: The purpose of this study was to explore the influence and action mechanism of the stress amplitude on the evolution of the deformation behavior of sandstones during multilevel triaxial cyclic loading and unloading (CLU) ...
Fatigue Deformation Characteristics and Damage Model of Sandstones Subjected to Cyclic Loading: Implications for Fatigue Life Prediction
Publisher: ASCE
Abstract: To study the fatigue deformation and damage characteristics of sandstone during multilevel cyclic loading and unloading (MCLU) with varying lower limits of stress (VLLS), this research conducted an MCLU test with VLLS by ...
Effect of Trajectory Deviation of Borehole Group on Gas Extraction and Its Underlying Mechanism
Publisher: American Society of Civil Engineers
Abstract: AbstractIn the process of mine gas extraction, borehole trajectory deviation could result
in the formation of gas extraction gap zones, which significantly lower the efficiency
of gas extraction. To study the influencing ...