Performance Prediction of TBM Disc Cutting on Marble Rock under Different Load Cases Qing Tan 1, Liang Yi 1, Yi-Min Xia 1 1 Dept. of Mechanical and Electrical Engineering, Central South University, 410083, Changsha, China Received 3 June...

An ANN to Predict Ground Condition ahead of Tunnel Face using TBM Operational Data Jee-Hee Jung 1, Heeyoung Chung 1, Young-Sam Kwon 1, In-Mo Lee 1 1 School of Civil, Environmental and Architectural Engineering, Korea University, 02841, Seoul,...

Energy-driven TBM health status estimation with a hybrid deep learning approach Yongsheng Li a, Limao Zhang a b, Yue Pan c, Serkan Tapkn d, Xieqing Song a a School of Civil and Hydraulic Engineering, Huazhong University of Science and...

Numerical Simulation Analysis of Different Excavation Parameters for TBM 3D Disc Cutters Based on the Discrete Element Method by Feng Liang 1, Chenyuan Pei 2, Weibang Luo 1, Minglong You 3, and Fei Tan 3 1 Xinjiang Water Conservancy and...

Use of predictive model for identification of overall wear state of TBM cutterhead based on tunneling parameters Gang Wang a b, Jenisha Singh c, Jingren Tan c, Guyang Li d a    School of Advanced Interdisciplinary Studies, Hunan...

TBM Cutterhead Load Prediction Model Based on the Two-Stage Attention Mechanism Mengqi Zhu, Dansheng Yao, Hehua Zhu, Bingyi Pan, Yudan Gou, Nan Jiang Published at Information Technology in...

Investigation into the collapse height of TBM jamming machinery induced by fault fracture zones and the verification of applicability Qian Zhang a c d, Yan Ma b c, Yanliang Du a c, Lijie Du a c, Minyuan Wang a c, Sunhao Zhang d, Yaoqi Nie a...

Wear and abnormal fracture failure mechanisms of alloy teeth in TBM insert tooth disc cutters Xiaotian Li a b, Mengqi Zhang a b, Jiliang Mo a b a Institute of Tribology Research, School of Mechanical Engineering, Southwest Jiaotong University,...

Feasibility study of an adjustable-power laser cutting head for TBM applications: Focus on rock fragmentation efficiency and energy consumption Kui Zhang a b, Shangjun Xiao b, Wangwang Liu b, Dinghua Wang c, Gaofeng Zhang d a Engineering...

The Hampton Roads Bridge-Tunnel (HRBT) Expansion project has rotated the largest ever tunnel boring machine (TBM) on nitrogen skates. https://www.geplus.co.uk/news/hrbt-expansion-project-breaks-record-with-nitrogen-table-tbm-rotation-03-12-2024/

Open article, No money. Influence of speed and line spacing on aerodynamic forces in high speed train passing in tunnels Xiuping Duan a, Yuangui Mei b, Xiao Hu b,  Changbao Qi c a Urban Rail Research Institute, Shandong Polytechnic,...

Predicting Cutter Wear in Shield Tunneling Construction Using Machine Learning: A Case Study from Chunfeng Road Tunnel Project in China Xiaobin Ding, Linxuan Yuan, Weiran Huang information technology in geo-engineering Publisher is Springer...

Experimental study on partial wear of TBM disc cutter Xinghai Zhou State Key Laboratory of Fluid Power & Mechatronic Systems, Zhejiang University, Hangzhou, China Yakun Ghang State Key Laboratory of Fluid Power & Mechatronic...

Study on gas explosion propagation law in excavation roadway with TBM Ao Liu College of Safety Science and Engineering, Liaoning Technical University, No. 188, Longwan South Street, Huludao, 125105, Liaoning, China Key Laboratory of Mine...

Influence of tunnel excavation on the magnitude and rotation angle of principal stress in surrounding rock Chenwei Yuan School of Civil Engineering, Suzhou University of Science and Technology, Suzhou, 215009, China Jingjing Lu State Key...

  An interesting Bachelor thesis by Wilhelm Tischbein. "real-time data visualization in the field of tunnel boring machines" https://wtischbein.de/HK/

Measurement And Analysis Of Surface Settlement Caused By Construction Of Quasi-rectangular Shield Tunnel In Rich Water-sand Stratum Yong-gang Ding School Of Civil Engineering, Henan University Of Technology, Zhengzhou, 450001, Henan, China Cheng...

The Kingston upon Hull wastewater tunnel was nearing completion in 1999 when a collapse occurred 200m behind the tunnel boring machine (tbm). Mair...

Numerical analyses of the influences of rock properties and joints on rock fragmentation in shaft sinking by drilling method Pingping Xu Engineering Research Center of Underground Mine Construction, Ministry of Education, Anhui University of...

https://www.youtube.com/watch?v=_FIAc0BOJ9w Xinhua news inform. https://english.news.cn/20241101/0cde04acc44549b3b84dc51420530287/c.html