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Seequent, The Bentley Subsurface Company's GeoStudio Core Remote Fundamentals begins on Dec 17th 2024
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Tunneling News

Engineering Through Rock and Faults: Geotechnical Challenges of the Daliangshan Highway Tunnel

In an ambitious endeavor, engineers in Sichuan Province, China, are breaking new ground—literally and figuratively—in highway tunnel construction. The Daliangshan No 1 Highway Tunnel project, a 15km-...

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Paul Schmall to receive prestigious Moles Award

Keller announces Paul Schmall, to receive the 2025 Moles Award for Outstanding Achievement in Heavy Construction. Paul is Vice President in Keller’s Specialty Services business unit, focusing largely...

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Geotechnical news recap of October 2024 now on YouTube!

You can now find Geoengineer.org's latest news recap video on YouTube, which includes what we found to be the most interesting geotechnical news of October 2024. Namely, these were: 1) Hydrogen in...

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Breaking Ground Underwater: Jintang Tunnel Advances High-Speed Rail

Construction of China’s Jintang Undersea Tunnel has taken a significant step forward with the commencement of offshore excavation. Located in Eastern China, this ambitious project is poised to be the...

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Port Mann Water Main Supply Tunnel

Keller developed a liquid nitrogen ground freezing solution that allowed for safe access to inspect and repair the tunnel boring machine (TBM) cutter head that experienced mechanical failure during m...

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A New Era for London's River Thames: Tideway Super Sewer Starts Operation

London’s long-anticipated super sewer, the Thames Tideway Tunnel, has officially entered operation with the first four valves now open, marking a new chapter in protecting the River Thames from sewag...

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Geoengineer.org attends Bentley’s 2024 Year in Infrastructure Subsurface Modeling and Analysis Finalists’ Presentations

The Geoengineer.org team attended Bentley’s 2024 Year in Infrastructure & Going Digital Awards that took place in Vancouver, Canada, on the 8th and 9th of October. Furthermore, three project fina...

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HS2 Team Trials Low-Carbon Clay Alternative to Concrete

The HS2 project team, working on the London tunnels, has embarked on an innovative journey to reduce carbon emissions by testing clay as an alternative to Portland cement.  A Sustainable Breakthroug...

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Watch now our new short video of Ralph B. Peck explaining the relationship of ground surface settlement and the Chicago subway construction!

Our latest geo-short video can now be found on YouTube, featuring Ralph B. Peck explaining the relationship between ground surface settlement and the Chicago subway construction! Watch it here, or t...

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Innovative Soil Plasticity Analysis Enhances Tunnel Stability in Urban Construction

In an effort to enhance the safety, efficiency, and sustainability of urban tunnelling operations, groundbreaking research led by Professor Shinya Inazumi from the Shibaura Institute of Technology ha...

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