Search Results: 'Parsons Brinckerhoff'

Designing Sydney's Lane Cove Tunnel
01 November, 2004
The 3.6km long twin-tube Lane Cove Tunnel in Sydney, New South Wales is scheduled to open in 2007. Here, Jim Rozek, project design director for Parsons Brinckerhoff, describes the current status of the project and details how the local geology has affected the tunnel design

Moscow bomb fuels attack fears
01 October, 2004

Georgia storage
01 April, 2004

The 'Integrated Method' of renewal
01 April, 2004
Many existing transport tunnels in New York currently require repair. Conventional methods of rehabilitation, by yearly painting of structural steel and sealing of concrete cracks and joints, are expensive and not always successful. Dr M Ryzhevskiy, of STV, and E Teperman, of Parsons Brinckerhoff, discuss a cost-effective method of stopping or significantly delaying tunnel lining degradation

Full speed ahead on Sydney's rail link
01 February, 2004
The 12.5km long underground rail link between Chatswood and Epping in Sydney, Australia, is now in full swing. T&TI's editor, Tris Thomas, visited the site at the end of last year and reports on the project's tunnel construction and complex station cavern design