Search Results: 'Seli'

Canada Line’s ground stability in EPBM
05 June, 2009
At January’s British Tunnelling Society meeting, Jeff Hewitt SVP of Canada Line Rapid Transit Inc, Professor Dan Eisenstein of the University of Alberta, and Marco Moccichino of SELI contractors presented the challenges of EPBM tunnelling and the interaction on soil conditioning

From woe to go
30 January, 2009
Barbara Stack, author of the Encyclopaedia of Tunnelling, Mining & Drilling Equipment, describes the birth of recessed and back loading cutters