TUNNELING
The topic world “Tunnelling” deals with the construction of large size street, railway and metro tunnels as well as drainage and supply tunnels. A special focus is on mechanical tunnel driving techniques.

26.07.2017
HERRENKNECHT TUNNEL BORERS CONTINUE SUCCESS STORY IN L.A.
14.07.2017
HERRENKNECHT TBM CONSTRUCTS LARGE ROAD TUNNEL IN SWITZERLAND
04.11.2016
GERMAN MINISTER FOR ECONOMIC AFFAIRS SIGMAR GABRIEL FASCINATED BY TUNNEL CONSTRUCTION IN HONG KONG
11.10.2016
DOHA TUNNELS ITS WAY TO THE TOP. 111 KILOMETERS OF NEW METRO TUNNELS IN 26 MONTHS.
03.11.2015
MIXSHIELD BÄRLINDE CLOSES EAST-WEST GAP IN BERLIN MITTE
24.09.2015
TUNNEL BORING MACHINES PROVIDE A MODERN DRAINAGE SYSTEM FOR DOHA
31.08.2015
HERRENKNECHT: THE ULTIMATE BREAKTHROUGH
14.08.2015
VARIABLE DENSITY TECHNOLOGY: GAME CHANGER FOR KUALA LUMPUR
09.01.2015
TUNNEL TO WONDERLAND: TBM ALICE STARTS SECOND DRIVE
06.01.2015
WORLD RECORD FOR LAS VEGAS: MECHANIZED TUNNELLING UNDER HIGH PRESSURE
24.10.2014
PIPE JACK OPTION FOR DIFFICULT UNDER-TRACK CROSSING IN WEST SUSSEX
14.07.2014
A MILESTONE AT THE STUTTGART SITE
27.02.2014
HERRENKNECHT SUPPLIES 15 TUNNEL BORING MACHINES TO DOHA
30.01.2014
HARD ROCK MACHINE MAKES EXCELLENT TIME IN TOUGH TURKISH GROUND
10.01.2014
ROBBINS RØSSÅGA MACHINE MARKS THE RETURN OF TBMS TO NORWAY
12.12.2013
BLACK RIVER BORER BEGINS WATER TUNNEL IN U.S
09.12.2013
GRIPPER TBM BUDDELBÄR XL
15.11.2013
DEEP HARD ROCK TUNNELING IN INDIA ACHIEVES A NEW HIGH
24.09.2013
FINAL BREAKTHROUGH AT THE HALLANDSÅS TUNNEL


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