Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period

<div>Interaction mechanics model between key blocks <i>A</i> and <i>B</i> (<i>T</i> ≠ 0).</div>

Shock and Vibration

Figure 6: Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period 