Study of cutting forces acting on a disc cutter and impact of variable penetration measured by full scale linear cutting tests Muthu Vinayak Thyagarajan, Jamal Rostami Excavation Engineering and Earth Mechanics Institute, Department of Mining...

Predictive machine learning in earth pressure balanced tunnelling for main drive torque estimation of tunnel boring machines K. Glab Herrenknecht AG, Schwanau, Germany Ruhr University Bochum, Germany G. Wehrmeyer Herrenknecht AG, Schwanau,...

Construction Mechanical Characteristics of TBM Pilot and Enlargement Method for Ventilation Tunnel of Wuhai Pumped Storage Power Station Chuanjun Fan 1,2, Jianmin Qin 1,2, and Guixuan Wang 3 1 Key Laboratory for Prediction & Control on...

Greenfield settlements due to tunnelling using tunnel boring machine (TBM) in layered soils: a parametric study Jyoti Agarwal Civil Engineering Department, Delhi Technological University, Shahbad Daulatpur Main Bawana Road, Delhi, 110042,...

THM model of rock tunnels in cold regions and numerical simulation Naifei Liu (a), Shihao Liang (b), Shuangjie Wang (a), Zhanping Song (b,c) a CCCC First Highway Consultants CO., LTD., State Key Laboratory of Road Engineering Safety and Health...

A-TBMs are outfitted with different sensors that collect data and enable operators to program drilling to a very precise level — they can measure within one millimetre of accuracy. While drilling, the A-TBM has a margin of error of 100...

 What Are the Best Methods for Tunnel Waterproofing? By Emily Newton at my favorite Tunnel Business Magazine: https://tunnelingonline.com/what-are-the-best-methods-for-tunnel-waterproofing/

National Fire Protection Association (NFPA) 'NFPA 502' Standard for Road Tunnels, Bridges, and Other Limited Access Highways. This standard provides fire protection and fire life safety requirements for limited access highways, road...

Toward the automation of mechanized tunneling “exploring the use of big data analytics for ground forecast in TBM tunnels” Saadeldin Mostafa a, Rita L. Sousa a b, Herbert H. Einstein c a Department of Civil, Environmental and...

  Vibration prediction and analysis of the main beam of the TBM based on a multiple linear regression model Yalei Yang 1 , Lijie Du 2*, Qingwei Li 1 , Xiangbo Zhao 3 & Zhihua Ni 3 1 School of Mechanical Engineering, Shijiazhuang...

  A new method for repeated localization and matching of tunnel lining defects Xinwen Gao a b, Yumeng Yang c b, Zheng Xu c b, Zhiyuan Gan a b a School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, 201900,...

an integration of the manufacturing experience of more than 1000 TBMs and the integration of AI technology https://tunnellingjournal.com/creg-announces-tbm-component-conditions-online-monitoring-diagnosis-system-tomd/

The excavation of a shallow tunnel below a commercial centre Authors M. F. J. deUrries; A. S. Crespo; E. delMonteRamos; P. R. Rodriguez Published In IS TOULOUSE...

An evaluation of cutting head design of current tunnel Boring machines and suggestions to improve machine Performance Author: Osman Zeki Hekimoğlu, İzmir, Türkiye 'This paper evaluates cutterhead design of current tunnel boring...

K-means-based heterogeneous tunneling data analysis method for evaluating rock mass parameters along a TBM tunnel Ruirui Wang, Lingli Zhang School of Civil Engineering, Shandong Jianzhu University, Jinan, China Open Access free read article....

I think about China tunnel project. Failure Analysis and Safety Evaluation of Maintenance Strategies for Tunnel Lining Distress in Railway Tunnel Construction: A Case Study on Mudstone Interbedded with Sandstone and Shale Yiming Wang Hazrina...

Accident Rate Prediction Model for Urban Expressway Underwater Tunnel Ruru Xing Zimu Li Xiaoyu Cai Zepeng Yang Nanchang University, Nanchang, Jiangxi,...

Dynamic response of mountain tunnel, bridge, and embankment along the Sichuan-Tibet transportation corridor to active fault based on model tests Beixiu Huang Key Laboratory of Shale Gas and Geoengineering, Institute of Geology and Geophysics,...

  Ventilation control of road tunnels towards disturbance suppression Yimeng Wang School of Automobile, Chang’an University, Xi’an, 710064, China Changxuan Zhou School of Electronics and Control Engineering, Chang’an...

Physics-Informed Neural Networks for Settlement Analysis of the Immersed Tunnel of the Hong Kong–Zhuhai–Macau Bridge Shu-Yu He Ph.D. Student, State Key Laboratory of Internet of Things for Smart City and Dept. of Civil and...