Publications

T.E. Clarkson and J.W.T Ropkins - 'Pipe-jacking applied to large structures'

Proceedings, Institution of Civil Engineers, Part 1, 1977, 62 (Nov), 539-561, London,UK

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J.W.T. Ropkins - 'Jacked Box Tunnel Design'

Proceedings of Sessions of Geo-Congress 98, American Society of Civil Engineers, October 18-21, 1998, Boston, Massachusetts

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J.W.T. Ropkins and D. Allenby - 'Jacked Box Tunnelling'

Underground Construction 2001 Symposium, 18-20 September, ExCeL, London Docklands, UK.

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D. Allenby and J.W.T. Ropkins - 'Geotechnical aspects of large section jack box tunnels'

Proceedings of Transportation Geotechnics Symposium, 11 September 2003, Nottingham Trent University, East Midlands Geotechnical Group, Institution of Civil Engineers