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Publications tagged with [mechanized tunneling cost]

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<p>From 1989 to 2010, 20 tunneling projects have been carried out with the Double-O-Tube (DOT) shield tunneling method in the world. In this paper, the DOT shield tunneling for the construction of Taoyuan International Airport Access (TIAA) Mass Rapid Transit ...
Reference: Tunnelling and Underground Space Technology 30 (2012) 233–245
The Srisailam Water Tunnel-1 is 43.5km long as it crosses the Amrabad plateau which contains a wildlife sanctuary and the Rajiv Gandhi Tiger Reserve. This scheme has been planned since 1983 to provide irrigation facilities to the drought ridden areas of Nalgonda ...
Reference: Hong Kong Tunnelling Conference 2009
The highly variable nature of deeply weathered Oporto granite posed significant challenges in the driving of the 2.3km long Cline and the 4km long S line of the Oporto Metro project. Two 8.7m diameter Herrenknecht EPB TBMs were used to excavate these tunnels ...
Reference: Conference in Aveiro, Portugal, (2004)