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Application of Homogenized Load-Bearing Ring Hypothesis in Roadway Supporting
2022
Shock and Vibration
Artificial support system takes advantages of self-bearing capacity of surrounding rock mass in roadway support, which is one of the important supporting ideas in modern times. The implementation way of an artificial support system is worthy of deep investigation. In this study, an HLBR hypothesis was proposed with comprehensive consideration of mechanical properties of surrounding rock mass based on the reinforced arch theory and axial variation theory. A model of bearing structure in
doi:10.1155/2022/1038231
fatcat:uh6ovgeorrbvnggih633pvx4qm