Ekrem Bektašević 1, *, Hrvoje Antičević 2, Kemal Gutić 3 and Denijal Sikira 4 1 “PPG” d.o.o. Sarajevo, Supervising Engineer in tunnel construction, Bosnia and Herzegovina, 2 Krešo Geo d.o.o. Zagreb, Main supervising...

Probabilistic analysis of dual circular tunnels in rock masses considering rotated anisotropic random fields Thanh Son Nguyen, Weeradetch Tanapalungkorn, Suched Likitlersuang Centre of Excellence in Geotechnical and Geoenvironmental Engineering,...

Reasonable vertical position of the advanced center drift in super deep buried soft rock tunnel    Fengxi Wang China Railway 16th Bureau Group 3rd Corporation Limited, Huzhou, 313000, China Published: 20 April 2024 Discover...

A CNN-Based Automatic Detection Method for Tunnel Lining Internal Defect Using Ground Penetrating Radar   Tong Yang School of Transportation Engineering, Kunming University of Science and Technology, Kunming, China Jingyi Tangqing School...

A New Ventilation Control Method for the Mt. Ena Tunnel of Chuo Expressway Japan Highway Public Corporation, 5-7-2 Kojimachi, Chiyoda, Tokyo, Japan Mitsubishi Electric Corporation, 80 Nakono, Minamishimizu, Amagasaki, Hyogo, Japan Available...

Photograph Experts Posing at the Pearl River Estuary Tunnel in China. SHENZHEN, China, April 25, 2024  -- China Railway Tunnel Group (CRTG) is using "Eight Intelligent Systems" for constructing the Shenzhen-Jiangmen Railway,...

Seismic Deformation Response Analysis of Shallow Buried Section at the Entrance and Exit of River Crossing Tunnel Jian Lu a, Ting Zhang b, Nan You b, Wei Zheng b and Yingjie Gao b a Research Institute of Highway, Ministry of Transport, Beijing,...

Application and configuration analysis of electric muck transfer equipment in plateau railway tunnel: a case study in southwest China Xiaoxu Yang. Yuming Liu, Kai Liu, Jianying Wei, Guangzhong Hu, Shifan Pei School of Economics and Management,...

Optimization of Tunnel Construction Schedule Considering Soft Logic by Jianying Wei, Yuming Liu, Xiaochun Lu, Yu Feng and Yadi Wang School of Economics and Management, Beijing Jiaotong University, Beijing 100044, China Open AccessArticle....

Analysis of drainage capacity of tunnel during construction period Shaojia Yang*, Xiaoyu Liu, Gaohui Li, Jinfeng Wang , Hongbo Zhu PowerChina Huadong Engineering Corporation Limited, Hangzhou, 311122, China Abstract:  In the process of...

Assessment for shallow and large tunnel construction in weak ground conditions: Application of tunnel boring machines Servet Karahan, TCDD, Turkish State Railways, Ankara, Türkiye Candan Gökçeoğlu Department of Geological...

https://www.youtube.com/watch?v=4Of-ewKWGlY Siemens announced on 15 April that they converge their Digital Twin Definition Language with W3C Thing Description Standard. Standardization will foster collaboration, accelerate innovation,...

Effect of advance rate on excess pore water pressure induced by TBM tunnelling in saturated sand Qingfeng Shi,Tao Xu,Dingwen Zhang Institute of Geotechnical Engineering, School of Transportation, Southeast University, Nanjing,...

Reliability analysis of tunnels considering the rock-support interaction using a metamodel-based reliability method Mengyao Li, Gang Wang, Zhenyue Ma, Fei Kang, Junjie Li School of Infrastructure Engineering, Dalian University of Technology,...

Investigation on synchronous grouting process during shield tunneling in coarse grained ground using CFD-DEM approach Chao Liu a,b Delin Zhu a Jie Cui a,b Lu Jing c Xin Huang d a School of Civil Engineering, Guangzhou University, Guangzhou...

For mining but still cool. In longwall mining, a continuous mining machine known as the shearer traverses back and forth along the face of a coal seam, cutting slices of ore. https://www.youtube.com/watch?v=0U192inYvMI

Cool! The piston splitter method, also known as a hydraulic piston splitter or rock splitter, is often used in situations where explosives are not suitable or safe. https://www.youtube.com/watch?v=fzSgplM7Y-o

Introduction of a modified QTBM model for predicting TBM penetration rate in rock, based on data from mechanized tunneling projects in Iran Jafar Hassanpour,  School of Geology, College of Science, University of Tehran, Tehran,...

  Enhancing ground classification models for TBM tunneling: Detecting label errors in datasets Saadeldin Mostafa Stevens Institute of Technology, Hoboken NJ, USA Rita L. Sousa Stevens Institute of Technology, Hoboken NJ, USA New York...

Ph.D. DISSERTATION DEFENSE Candidate: Saadeldin Mostafa Degree: Doctor of Philosophy School/Department: Charles V. Schaefer, Jr. School of Engineering and Science / CEOE Date: Wednesday, April 17th, 2024 Time/Location: 1:00 pm /...