Issue 03/2009

At the beginning of March 2009 tunnel visited the Böblingen subsidiary of the Zeppelin Baumaschinen GmbH. There we met up with the 2 tunnelling...

For a pilot heading in Neckar-gemünd/D the international construction company Baresel applied a TC75 crawler excavator with circular boom made by...

With 2 highly moveable wet sprayed concrete manipulators a Joint Venture is securing the tunnel section of the bypass B 29 in Schwäbisch Gmünd. As the...

The Hungarian metropolis of Budapest operates the European mainland’s oldest Metro system. Currently it is being extended by a fourth Under-ground...

The following article from the organizing Hungarian Tunnelling Association welcomes the participants at the ITA-AITES World Tunnel Congress 2009 in...

All those involved in building are aware of the significance of intelligent site supervision and quality assurance. The following report presents its...

Energy is to be generated in China in the Province of Sichuan with the help of 21 hydropower stations. The 2 hydropower stages Jinping I and II also...

During the period between 1974 and 2008 more than 110 km of tunnel was successfully produced in Germany using single-shell, watertight concrete...