Numerical study and field performance of rockbolt support schemes in TBM-excavated coal mine roadways: A case study

Bin Tang a,b,c Mathias Yebo b HuaCheng b Yongzhi Tang d Zhishu Yao b Chuanbing Wang d Chuanxin Rong b Zhenhua Wang b Quansheng Liu e

a State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Anhui University of Science and Technology, 168 Taifeng St, Huainan 232001, China

b  School of Civil Engineering and Architecture, Anhui University of Science and Technology, 168 Taifeng St, Huainan 232001, China

c Anhui Province Key Laboratory of Building Structure and Underground Engineering, Anhui Jianzhu University, Hefei, Anhui 230601, China

d Huainan Mining Industry (Group) Co., Ltd., 1 Dongshan Middle Rd, Huainan 232001, China

e School of Civil Engineering, Wuhan University, Wuhan, Hubei 430072, China

https://www.sciencedirect.com/science/article/abs/pii/S0886779821002443