Topo tunnel of San Sebastián in northern Spain 90% excavated
Under the city of San Sebastián in northern Spain, excavation of Topo tunnel continue. 90% of the route of the 4.2 kilometers of the Topo tunnel under the center...Analysis and prediction of small-diameter TBM performance in hard rock conditions
A Herrenknecht collaboration of research. Gabriel Lehmann (a,b) Heiko Ksling (a) Sebastian Hoch (c) Kurosch Thuro (a) a Chair of Engineering Geology, Technical University o...Article over Brenner Base Tunnel's exploratory tunnel excavation
I bet this is an interesting thing to read. Published in October 2019. Costs between US$7 and US$42. 15 km T...Erkenntnistransfer auf das Hauptbaulos Andrea Lussu Dipl.‐Ing. Sebastia...Analysis and prediction of small-diameter TBM performance in hard rock conditions
A Herrenknecht collaboration of research. Gabriel Lehmann (a,b) Heiko Ksling (a) Sebastian Hoch (c) Kurosch Thuro (a) a Chair of Engineering Geology, Technical University...Austrian researchers develop shotcrete mix-designs for tunnels with longer service-life
(images: © ASSpC - TU Graz) A team of researchers from Austrian Society for Construction Techn...y friendly material with precise and tailor-made formulations," explains Sebastia...
cover tunnel photo by: Matt Brown from London, England / CC BY
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