Effect of pretension on the performance of cable bolts and its optimisation in underground coal mines with various geological conditions
Xu Li, Guangyao Si, Joung Oh, Peter Corbett, Terri O'Sullivan, Zizhuo Xiang, Naj Aziz, Ali Mirzaghorbanali
Topics & Concepts
Rock boltGroutBedBeddingGeotechnical engineeringCoal miningStiffnessRoofRock mass classificationStress (linguistics)GeologyStress fieldDeformation (meteorology)Structural engineeringEngineeringCoalAnisotropyFinite element methodBiologyLinguisticsWaste managementPhilosophyQuantum mechanicsHorticulturePhysicsOceanographyRock Mechanics and ModelingGeophysical Methods and ApplicationsGeotechnical Engineering and Underground Structures