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Complex 3D Analysis for Stuttgart High-Rise
3D modeling and analysis including Plaxis 3D allows design of complex basement excavation shoring system in Stuttgart, Germany. […]
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Golder Retained as Geotechnical Advisor on Hong Kong International Airport Project
Global engineering and environmental consulting firm Golder has been retained by the Hong Kong Airport Authority to be their geotechnical engineering advisor for the construction phase of the Hong Kong International Airport (HKIA) expansion project. […]
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Innovative Foundations for the US Border Wall
I know this topic is a bit of a political lightning rod, but I recently came across this video and was impressed with the innovative approach to constructing the foundations for the US Border Wall. […]
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Chase Stadium, A “Geotechnical Nightmare”
Chase Stadium in San Francisco opened in 2019 as a cornerstone of the transformation of the Mission Bay Neighborhood (a former industrial zone) into a thriving entertainment and transportation hub. Home to the Golden State […]
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Eliza TBM Digs for Michigan’s $162M I-75 Project
A TBM named for Eliza Leggett, an active participant on the underground railroad, and later a suffragist, has been tunneling for the past 6 months on the massive I-75 reconstruction project in metropolitan Detroit. The […]
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Polyurethane Grout Curtains Solve Seepage Problems
Two recent projects using TerraThane™ geotechnical polyurethane grout were successful in solving seepage problems. TerraThane™ is a two-part geotechnical polymer that when mixed at the injection location, expands to many times its initial volume and […]
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Video: Anchored Bored Pile Wall in Lisbon, Portugal
Keller posted a very cool drone video of a anchored bored pile wall in an urban area of Lisbon, Portugal. I don’t speak Portuguese, so I can’t read the captions, but the video speaks for […]
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TerraThane 24-042 is used to Stabilize a 14′ Stormwater Culvert in North Carolina
Problem There’s an old saying, “If you have a 14′ stormwater drain that has some severe voids behind it, then you’re asking for trouble if you don’t fix it!” That’s not actually an old saying, […]
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RECo MSE Wall Supports Rocket Launches
There is a neat little blurb in Roads and Bridges magazine on a small mechanically stabilized earth (MSE) retaining wall at NASA’s Wallops Flight Facility on the Coast of Virginia. The wall was designed and […]
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Video: Drilling Test Wells in The Grand Canyon
Drilling test wells at the bottom of the Grand Canyon requires a great deal of planning, logistics, and of course the right equipment and expertise. Yellow Jacket Drilling Services, headquartered in Phoenix, Arizona, was selected […]