Building the third (relief) bore of the Belchentunnel in northern Switzerland through water and air-reactive anhydrite and gypsum

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Building the third (relief) bore of the Belchentunnel in northern Switzerland through water and air-reactive anhydrite and gypsum

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Lemmit.Online botMAB to Engineering PornEnglish · 6 days ago

Belchentunnel (Switzerland) – Project Film

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The 3.2 kilometre long Belchentunnel in Switzerland, between Basel and Egerkingen, crosses the Jura mountains. A characteristic feature of this mountain rang...

This is an automated archive made by the Lemmit Bot.

The original was posted on /r/engineeringporn by /u/LeroyoJenkins on 2025-08-19 04:28:40+00:00.

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