Spalling Criterion of Hard Brittle Rock Mass Based on Dilatation Lateral Strain
Huaibin Li,
Yuan Song,
Yunmin Wang,
Xingdong Zhao,
Bibo Dai,
Lijun Sun
Affiliations
Huaibin Li
Key Laboratory of Safe and Effective Coal Mining, Anhui University of Science and Technology, Huainan, China
Yuan Song
School of Civil Engineering and Architecture, Anhui University of Science and Technology, Huainan, Anhui, China
Yunmin Wang
State Key Laboratory of Safety and Health for Metal Mines, Maanshan, China
Xingdong Zhao
State Administration of Mine Safety Key Laboratory of Mining and Ground Pressure Disaster Prevention in Deep Metal Mines, Northeastern University, Shenyang, China
Bibo Dai
State Key Laboratory of Safety and Health for Metal Mines, Maanshan, China
Lijun Sun
Sinosteel Maanshan General Institute of Mining Research Co., Ltd., Maanshan, China