President Barack Obama visited the Port of Miami Tunnel Project, in Florida, on Friday, March 29, to highlight the use…
Day: 3 April 2013
Final breakthrough for HK in Wuxi
Eight Herrenknecht TBMs have excavated almost 16km (10-miles) of tunnel, in just 20 months, beneath the emerging metropolis of Wuxi,…
Big Bertha arrives in Seattle
‘Bertha’, the world’s largest tunneling machine to date, arrived in Seattle’s Elliott Bay yesterday, April 2, following a 5,000 mile…
BASF and Atlas Copco to jointly assist sprayed concrete developments
Atlas Copco Underground Rock Excavation Division and BASF Construction Chemicals Europe Ltd. have signed an agreement to join forces to…