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| From the Editor's Desk - 26 Sep 2019 |
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There have been many variations on the TBM theme - from blade shields to multi cutterhead models. The horseshoe-shaped machine promises savings on excavated area and volume for long distance road and rail projects. Maybe it has more chance of breaking the circular cutterhead TBM dominance than the more elaborate shield shapes and multi-cutterhead concepts.
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| From us, to you, to them - Direct by Design |
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| RECENT CONTENT PUBLISHED ON TUNNELTALK | ||||||||||||||||||||||||||||||||||||
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| VIDEO REPORTING: Mega TBM operations | |||
Twin breakthrough on the Follo Line
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TBM Bertha final breakthrough
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Tour of record setting TBM
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Bertha’s bored alignment
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Waterview project, New Zealand
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Rectangular box-jacking TBM
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Follo Line TBMs, Norway
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Mega Sparvo TBM, Italy
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| UPCOMING CONFERENCES AND EXHIBITIONS | |||
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