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![]() Tunnels & Tunnelling International The leading monthly magazine for the tunnelling industry. Our website offers you the opportunity to view the latest issues online... http://www.tunnelsonline.... 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... New milling cutters for tunnelling This year, a total of four new machines, the quick-snap-retaining ring for the fixing of round picks as well as a rotation module in three installation sizes for excavator of 15 - 50 t use weight will extend the product range of Erkan. Source: http://www.sbm-verlag.de/ bau Magazin, issue 05/06 downloads/Erkat.pdf Read more...... read more... RusTunnel RusTunnel is a constant in the Russian Internet and is to be understood as an information platform in all concerns of construction and operation of tunnel constructions. http://www.rustunnel.ru... EFNARC Publications Download Specifications and Guidelines for Sprayed concrete and special products for Mechanised Tunnelling (TBM) http://www.efnarc.org/pub... Russia plans $65bn tunnel to America 110 km - World`s longest Tunnel read more... |
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