The deep geothermal exploitation of energy in the form of heat and electricity will become ever more significant in future on account of the scarcity...
This paper is an abridged version of the talk written and presented by Dick Robbins, president and CEO of The Robbins Company from 1958 to 1993. The...
To meet the growing necessity of the metropolitan and touristic area of Abu Dhabi, during the year 2008 ADSSC has started the STEP project (Strategic Tunnel Enhancement Programme), which will be...
The “Dartford Crossing”, a complex comprising 2 tunnel bores and a cable-stayed bridge in the east of London, is numbered among the most important and busiest transport hubs in England. It was decided...
Fermacell Aestuver will present concepts for preventive fire protection in underground transportation facilities at the STUVA Expo from November 27 to...
Almost 30,000 vehicles pass through the 6.7 km long Pfänder Tunnel each day, making it one of the busiest tunnels in Austria. Extensive redevelopment...
Marti IAV Solbakk DA, part of Marti Group of Switzerland, chose Sandvik DTi jumbos for the excavation of Solbakktunnel, a part of the Ryfast Project in Norway. With its length of 14.3 kilometers, the...
Forward Thinking The Hanning & Kahl GmbH & Co KG was established back in 1898. “Forward thinking” represents a requirement, obligation and motivation...
Hochtief Solutions focuses on Hochtief’s main interests in Europe and in selected regions throughout the world. The company finances, plans, develops...
Underground route alignments for developing road and rail networks represent a decisive prerequisite for solving transportation problems. They enable...
