PPS anounces EOL of TBM2 Guidance System
German based guidance system manufacturer Poltinger Precision Systems GmbH recently announced that their TBM guidance system version 2 has reached the „End of life“ phase. This means that the original...
Autor: Tunnelsurveyor
TBM Guidance & Surveying tools case study
Surveying experiences during the Austin Downtown Wastewater Tunnel Phase 1 Author: Darrell Bartley, Subterranean Solutions LLC. Darrell has been working on numerous projects for many big construction companies as a...
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Within the already special underground construction sector mechanized or conventional tunneling is an even more special business. Different professions are working on successful projects worldwide: Civil engineers Electrical engineers Mechanical...
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