Panama Metro Line 3 diaphragm wall construction by German company Bauer - close view
Panama Metro Line 3 diaphragm wall construction by German company Bauer - close view from press information: https://geotechnical-solutions.bauer.de/en/diaphragm-wall-work-metro-expansion-panamaHerrenknecht AVN1200 breakthrough for TENP project in Kehl, Germany
Herrenknecht AVN1200 breakthrough for TENP project in Kehl, Germany from Herrenknecht official media release information at https://www.herrenknecht.com/en/newsroom/pressreleasedetail/breakthrough-on-the-pipeline-construction-site-in-kehl/HS2 Chiltern tunnel with crosspassageway visible to the right November 2022 50591
HS2 Chiltern tunnel with crosspassageway visible to the right November 2022 50591 London, United Kingdom. HS2 med...hrough-for-hs2s-longest-tunnel https://mediacentre.hs2.org.uk/resources/f/constru...Germany: Herrenknecht builds a 17.5-meter mega TBM to cross under the Yellow River in China
Germany: Herrenknecht builds a 17.5-meter mega TBM to cross under the Yellow River in China Released by Herrenknecht with the press release https://www.herrenknecht.com/en/newsroom/pressreleasedetail/mega-project-in-china-175-meter-tbm-shanhe-is-ready-for-construction-site/HS2 TBM 'Florence' breakthrough after boring 16km long Chiltern tunnel.
High Speed 2 project, the HS2 TBM 'Florence' breakthrough after boring 16km long Chiltern tunnel. Florence is o...hrough-for-hs2s-longest-tunnel https://mediacentre.hs2.org.uk/resources/f/constru...
cover tunnel photo by: Matt Brown from London, England / CC BY
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