HIGHLIGHTS
- who: HYPOTHESIS and colleagues from the School of Architecture and Design, China University of Mining and Technology, Xuzhou, China, School of Mechanics and Civil have published the article: Study on Stability Control of Gob-Side Entry Retaining Structure Without Filling Wall in Hard Roof, in the Journal: (JOURNAL)
- what: 1)
- how: According to the balance equation of bending moment and force the following equation can be obtained G2 h2 L0 - 2 tan θ where γ3 is the bulk density of anchoring roof beam kN/m3.
- future: Considering the effect and influence of . . .
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