Germany Tunnelling for the XFEL Research Project Building the 5.78 km long tunnel network for the XFEL (X-Ray Free-Electron Laser) research project extends over 3.4 km from Hamburg-Bahrensfeld to... more
Distinction Honorary Doctorate for Professor Konrad Bergmeister One of the highest scientific Awards On February 1, 2013, a ceremony was held to honour Prof. Konrad Bergmeister, president of the Free University... more
Switzerland The programme is packed at the World Tunnel Congress 2013 From 31 May to 7 June both the WTC 2013 and the 39 th general assembly of the “International Tunnelling and Underground Space Association” will take... more
Editorial New Editors Dear Readers, As already intimated in the last issue of tunnel and in the newsletter, we are jointly taking over the duties of Roland Herr, the... more
Germany German tunnel Forum 2013 in Hamburg and Berlin in September In 2013 the German tunnel Forum will hone in on “Light, Colour and social Safety (Psychology)” . Just how much light and colour contribute to our... more
An Overview of the Tunnels on the new Wendlingen-Ulm Railway Line Half of the 60 km long new rail route between Wendlingen and Ulm runs through tunnels. This report provides an overview of the line and its plan... more
Safety in Road Tunnels Tunnels throughout Europe are tested each year within the scope of the ADAC Tunnel Test. As a result a databank has been created containing details... more
Mechanised Tunnel Drives with optimised Support Pressure Control Urban tunnelling is increasingly being characterised by mechanised drives with varying face support. High demands must be placed on the quality of... more
Crossrail: Mega Infrastructure Project taking Shape The first five tunnel drives for the altogether eight bores for the giant Crossrail infrastructure project have begun in the heart of the Olympic... more
Motorway A4 Haudiomont/F Efficient Renovations of Motorway Culverts using Special Formwork The French motorway A4 connects the capital Paris with the economic region around Strasbourg, which is one of the most productive in the country.... more
Switzerland Upgrading the Zentralbahn in Lucerne Since November 12, 2012, the first trains have started using the Zentralbahn (zb) route in Lucerne after it was relocated deeper and provided with... more