Start of Tunnelling Works at South Exploratory TunnelOn 29 March 2019 tunnelling work for the fourth drilling of Lot H51 Pfons–Brenner began on the south exploratory tunnel, marked by a drilling...
After more than 60 years of use, refurbishment of the road tunnel between Neuhaus and Spitzingsee bei Schliersee, Germany, was urgently necessary. The waterproofing directly behind the shotcrete inner...
Reducing the time it takes to get between destinations within the metropolitan region while increasing the rail transport capacity – the Danish capital Copenhagen is currently expanding its metro...
The development company FinEst Bay Area Development in Helsinki intends to build a rail tunnel between the Estonian capital of Tallinn and the capital of Finland, Helsinki. FinEst Bay Area Development...
Start of Tunnelling Works at South Exploratory Tunnel On 29 March 2019 tunnelling work for the fourth drilling of Lot H51 Pfons–Brenner began on the south exploratory tunnel, marked by a drilling...
Cities are facing more challenges than ever before as growing populations put stress on transportation systems, social services, energy infrastructures and other vital aspects of daily life. If...
Excavation of Turkey’s longest water tunnel came to an end in December 2018. To get there, a 5.56 m diameter Robbins Crossover (XRE) TBM and the contractor JV of Kolin/Limak had to overcome dozens of...
In February 2019 the China Railway Engineering Equipment Group (CREG) and French multi-service vehicle (MSV) manufacturer Metalliance have announced a strategic partnership comprising a cooperation in...
The final double breakthrough of the two Herrenknecht tunnel boring machines „Anna“ and „Magda“ (Double Shield TBM, Ø 9,900 mm) in the Norwegian Ski completed the excavation of both 20-kilometer-long...
