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 Cooperation Tunneltrade.com / bau-portal.com The international trade platforms of the construction industry, tunneltrade.com and bau-portal.com will cooperate in future. http://www.bau-portal.com... EFNARC Publications Download Specifications and Guidelines for Sprayed concrete and special products for Mechanised Tunnelling (TBM) http://www.efnarc.org/pub... Tunnel construction in Poland News, information and interesting articles around the subject tunnel construction. Specifically for the Polish market and Eastern Europe. http://i-b.pl... bi Umwelt Bau Umweltbau is published 6 times a year and is one of the leading magazines for all kind of sewer construction and trenchless technologies. http://www.bi-online.de/... GEO: Tunnelling, a 57 kilometre journey through rock After its completion in 2015, the St. Gotthard Tunnel in Switzerland will be the longest tunnel in the world. This crazy project poses a challenge to the art of engineering read more... World Tunnelling & Trenchless World The new media force in underground construction. http://www.mining-journal... |
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