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Tunnelling machines

Source :
World Tunnelling and Subsurface Excavation. Feb, 1996, Vol. 9 Issue 1, pS14, 14 p.
Publication Year :
1996

Abstract

Eleven tunnelling machines of five different manufacturers have excavated the 22.2 km of 11.1 km of nominal 4.4 m i.d. twin tube running tunnels which link the eight new underground [...]

Details

ISSN :
09568700
Volume :
9
Issue :
1
Database :
Gale General OneFile
Journal :
World Tunnelling and Subsurface Excavation
Publication Type :
Periodical
Accession number :
edsgcl.18189602