Analysis of TBM tunneling performance based on mass fractal dimension of rock chips

Changbin Yan

School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China

Ziang Gao

School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China

Zihe Gao

School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China

Jian Chen

China Railway Construction Underwater Tunnel Engineering Laboratory, Jinan 250214, China

China Railway 14th Bureau Group Co., Ltd., Jinan 250101, China

Fengwei Yang

Key Laboratory of Water Management and Water Security for Yellow River Basin, Ministry of Water Resources (under construction), Zhengzhou 450003, China

Sen Wen

School of Civil Engineering and Architecture, Henan University, Kaifeng 475004, China

https://www.sciencedirect.com/science/article/abs/pii/S0886779824001056