Dynamic Behavior and Energy Evolution Characteristic of Deep Roadway Sandstone Containing Weakly Filled Joint at Various Angles

<div>The variable tendency of <i>E</i><sub>1</sub> and <i>E</i><sub>2</sub> versus joint angle under three different strain rates.</div>

Advances in Civil Engineering

Figure 8: Dynamic Behavior and Energy Evolution Characteristic of Deep Roadway Sandstone Containing Weakly Filled Joint at Various Angles 