Fracture evolution and fracture mechanism of tunnel surrounding rock: A case study based on laboratory tests and theoretical analysis

Weijing Xiao,

School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang, China

State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, China

Dongming Zhang

State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, China

Shujian Li, Jun Lu

State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing, China

Yunnan Phosphate Chemical Group Co.,Ltd., Kunming, China

National Engineering and Technology Research Center for Development and Utilization of Phosphate Resources, Kunming, China

https://onlinelibrary.wiley.com/doi/10.1111/ffe.14021