Special Construction Methods

Barrel Vault Method, Dr. Sauer Group, 2004/01/01

A brief description of this veratile pre-support method.

Doorframe Slab Method, Dr. Sauer Group, 2004/10/13

Description of the principles of this semi cut-and-cover method.

The Doorframe Slab Method, Barrel Vault Method and Conventional NATM, Sauer, G., Zeidler, K. and Gall, V., 1993/06/14

Case History for state-of-the-art tunneling techniques under an operating railroad.

Ground Freezing, Dr. Sauer Group, 2004/10/13

The basics of ground freezing.

Frozen Ground for Building Support , Urschitz, G., Gall, V. and Zeidler K. , 2000/06/06

The use of groundfreezing for temporary building underpinning a historic building.

About the influence of compensation grouting on shotcrete tunnel linings at London Bridge Station, Zeidler, K., 1998/04/01

A summary of the compensation grouting and monitoring works for these new underground station.

Caisson Method, Dr. Sauer Group, 2004/05/20

An new and innovative underwater tunelling method.