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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.... World Tunnelling & Trenchless World The new media force in underground construction. http://www.mining-journal... 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... EFNARC Publications Download Specifications and Guidelines for Sprayed concrete and special products for Mechanised Tunnelling (TBM) http://www.efnarc.org/pub... Start of the works for the Brightwater Central Tunnel near Seattle / WA VINCI Construction Grands Projets, leader of a consortium with two American companies – Parsons RCI Inc., a subsidiary of Parsons Corp. (20%), and Frontier-Kemper Constructors, Inc. (20%) – has signed a contract with King County in Washington state for the construction of two tunnels read more... Construction WebLinks Designed to be the starting point for Web searches by construction industry professionals http://www.constructionwe... |
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