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

The Boring Company's Prufrock was going to be 10-15 times faster than a conventional tunnel boring machine. The author omitted that prediction... https://gizmodo.com/elon-musks-worst-predictions-and-broken-promises-1851398745

Workers at Elon Musk’s Boring Co. accidentally dug too close to a supporting column of the Las Vegas monorail last year, forcing officials to briefly halt...

Workers at Elon Musk’s Boring Co. accidentally dug too close to a supporting column of the Las Vegas monorail last year, forcing officials to briefly halt...

They’d seen it all while building test tunnels in Texas: new hires operating massive machinery without training or proper...

They’d seen it all while building test tunnels in Texas: new hires operating massive machinery without training or proper...

I would like to inform you my fellow tunnelers of the following job opening. I am not associated with the recruiters. I do this posting to help my fellow tunnelers.   The job is at Mott MacDonald. This is a very unique opportunity to...

I would like to inform you my fellow tunnelers of the following job opening. I am not associated with the recruiters. I do this posting to help my fellow tunnelers.   The job is at Mott MacDonald. This is a very unique opportunity to...

I would like to inform you my fellow tunnelers of the following job opening. I am not associated with the recruiters. I do this posting to help my fellow tunnelers.   The job is at Mott MacDonald. This is a very unique opportunity to...

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,...

Following Rishi Sunak’s decision to cancel the leg, taxpayer has spent £1.4m on properties for a line that is no longer being built. https://www.theguardian.com/uk-news/2024/apr/13/hs2-route-government-buying-properties

Firefighters and paramedics raced to a report of a fire in a huge tunnel on the HS2 site in North Warwickshire. more: https://uk.news.yahoo.com/huge-999-response-hs2-tunnel-135511067.html

Hyperloop pioneers Swisspod Technologies (Switzerland), and TuTr Hyperloop (India) have come together with the governments of Switzerland and India to sign a Memorandum of Understanding (MoU) aimed at advancing sustainable, high-speed transportation...

Hyperloop pioneers Swisspod Technologies (Switzerland), and TuTr Hyperloop (India) have come together with the governments of Switzerland and India to sign a Memorandum of Understanding (MoU) aimed at advancing sustainable, high-speed transportation...

After 3 months of its launch, Chennai Metro Rail Limited (CMRL) Tunnel Boring Machine (TBM) ‘Kaveri’ has successfully tunneled under Adyar River and going towards the Adyar Junction Metro...

  Founded in 1963, Webber is a leading construction company that specializes in heavy civil, waterworks, energy and infrastructure management and is dedicated to safely providing intelligent solutions to its clients and community.Webber is...

Founded in 1963, Webber is a leading construction company that specializes in heavy civil, waterworks, energy and infrastructure management and is dedicated to safely providing intelligent solutions to its clients and community.Webber is...