Search Results: 'ITA'

The Changing Face of Tunneling
05 June, 2008
North American Tunneling - June 7-11, 2008Hyatt Regency, San Francisco, California

Sprayed concrete success
29 April, 2008
Tunnel support and lining methods involving sprayed concrete have had more than their share of controversy. Technical journalist, Maurice Jones, looks at this maturing technology with practitioners and suppliers