Kolkata's East-West Metro authorities have revised the alignment of the tracks passing...r and almost doubled the distance between the two tunnels for burrowing safely through...perilous cave-in zone. The gap between the first tunnel -boring m...
Seoul Metropolitan Government announced that it will start construction of the tunnel under the Han River today (Thu...Han River basin will have the tunnel depth 52m and the length of...ure and water pressure) of the tunnel penetrating 1,279m of total l...tunnel construction the TunnelBoring M...
They use a photo from CREG factory.
"A worker inspects a tunnelboring machine (TBM) at a production facility of China Railway Engineering Equipment Group in Zhengzhou, Henan province,...
Grand Paris Express - The first tunnelboring machine breakthrough from Swiss construction giant Implenia.
https://www.blick.ch/news/wirtschaft/historischer-durchstich-fuer-implenia-in-frankreich-blick-war-dabei-schweizer-koloss-frisst-sich-durch-paris-id15781264.html
#GrandParisExpress #Implenia
America's Cold War "Rock Site" plans
"A tunnelboring machine could be lowered into the shaft in pieces and then assembled to bore out more tunnels,...
The Smart Construction Technology and Safety Expo held at KINTEX, Ilsan showcases Korean TunnelBoring Machine (TBM) and construction industry digitization technologies of BIM (3-D digital modeling), VR...
They are building this rail tunnel, only 180 meters long, under th...cavation method): is a modern tunnel design and construction metho...at a one-metre pace, with the tunnel divided into sections. Machin...es were installed using auger boring. These tubes are 12-metre-lon...
The new EPB TunnelBoring Machine of E-BERK called `Lale` is named after the first female governor of the republic, Lale Aytaman. Only 30 years ago (unfortunately so la...
#Kolkata East-West metro TBM's Bowbazar, collapse also collapses the plan for extending the route.
The commission...tor V to Phoolbagan, is now deferred indefinitely because of the collapse of tunnelboring m...