Search Results: 'VMT'

Breaking boundaries
03 November, 2015
Prior to 2012, the integration of designed vertical or horizontal curves into microtunnel alignments was unheard of in Ontario. Following the release of a large number of infrastructure projects in suburban Toronto, clients and consultants encouraged contractors to present value engineered alternatives to pr oposed project alignments and construction methods. Seamus Tynan and John Grennan of Ward and Burke discuss three recent projects successfully constructing long-distance, curved microtunnels

East meets West
26 June, 2015
This article on guiding and monitoring work on the Avrasya Tunnel project under the Bosphorus Strait was written by Robert Lensing and Manfred Messing of VMT, and Abraham Corriols, Patrick Hartkorn, and Giuseppe Pezone of ITC Engineering.