Model test to investigate failure mechanism and loading characteristics of shallow-bias tunnels with small clear distance - Lei, Ming-feng; Lin, Da-yong; Yang, Wei-chao; Shi, Cheng-hua; Peng, Li-min; Huang, Juan (Journal of Central South University, 2016)
Keywords: Arches; Bias; Civil; Cracking (fracturing); Deformation; Energy and Traffic Engineering; Engineering; Excavation; Failure mechanisms; Failure modes; Fracture surfaces; Geological; Load; Metallic Materials; Rock masses; Similarity theory; Tunnels; Vertical loads; loading characteristics; model test; failure mechanism; shallow-bias; tunnels with small spacing