Martin Herrenknecht turns 70 / 35 Years of the Herrenknecht Company
Reflections by a long-time Friend
It must have been sometime in the 1970s when a likeable, spirited young man crossed my...
The 43 km long, mainly single-track route Berne-Kerzers-Neuchâtel (1901) in the Cantons of Berne, Freiburg and Neuenburg is part of the Berne-Paris link and the Berne S-Bahn transit system. The BLS...
The start of the 2012 InnoTrans is looming ahead. During the 4 exhibition days from September 18 to 21, 2012 more than 2,400 exhibitors from 47 countries will present their innovative products and...
2012 National Conference from 17th to 20th October 2012 in the Hyatt Regency Hotel in Montréal, Québec, Canada.
Planning for the Tunnelling Association of Canada’s 2012 national conference in...
Around 300 participants – engineers, scientists, clients and contractors – from 6 different countries attended the congress. It provided information on the current status of the BBT, scientific...
Around 350 interested experts from research and practice accepted the invitation by Prof. Wolfgang Kusterle from the TH Regensburg to attend the 10th International Shotcrete Conference on January 12...
The 1,490 m long 2-track Fleckenberg Tunnel between the Silberberg (7,391 m) and Massenberg (1,051 m) tunnels is part of the 107 km long new Ebensfeld-Leipzig rail route with altogether 22 tunnels...
Fly ash has been used in the production of concrete for more than 50 years. During this time thanks to findings obtained from research and practical experience it has been proved and confirmed that...
Should fire break out in a road tunnel it is essential that users react quickly and properly. Early detection of the danger, speedy triggering of a fire alarm and rapid evacuation of the tunnel can...
From 10th to 11th September 2012 the Azerbaijan Tunnelling Association (AzTA) invites to join the Baku International Congress “Tunnelling and Underground Infrastructure in Urban Areas” in...
