Connections to Old Tunnels-Design Guidelines

Zurawski, J.F. / Petrossian, E. | British Library Conference Proceedings | 2008

Tunnels in the Netherlands ^[,holl.] : underground transport connections

National Public Works Department "Rijkswaterstaat", Tunnel Department of the Locks, Weirs Division / Ballast Nedam Beton- en Waterbouw bv | UB Braunschweig | 1987

Tunnels in the Netherlands ^[,holl.] : underground transport connections

National Public Works Department "Rijkswaterstaat", Tunnel Department of the Locks, Weirs Division / Ballast Nedam Beton- en Waterbouw bv | TIBKAT | 1987

Concrete Pavements in Tunnels

Berg, J. S. / Noss, P. M. | British Library Conference Proceedings | 1996

Tunnels with concrete walls

Cloke, F. | Engineering Index Backfile | 1944