A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Design of Compensation Grouting under Filigree Tunnel Linings
A new urban railway tunnel, the “second core S-Bahn route”, which will cross the city of Munich from the west to the east is being designed. Thereby, a 210 m long platform tunnel with a cross section of 340 m2 will be built via shotcrete excavation at a depth of 40 m in loose soils. It will cross under the existing tunnels of the subway line U3/U6 at a distance of only 4,5 m. In order to compensate the occurring settlements during the tunnel construction, compensation grouting between the existing U3/U6-subway tunnels and the shotcrete excavation of the platform tunnels will be performed. This paper deals with the examinations on how to lift a tunnel tube without damaging it. Therefore, laboratory model tests, as well as 2D- and 3D-finite element calculations were carried out. Important proposals like the design of the grouting area and the grouting sequence will be made.
The Design of Compensation Grouting under Filigree Tunnel Linings
A new urban railway tunnel, the “second core S-Bahn route”, which will cross the city of Munich from the west to the east is being designed. Thereby, a 210 m long platform tunnel with a cross section of 340 m2 will be built via shotcrete excavation at a depth of 40 m in loose soils. It will cross under the existing tunnels of the subway line U3/U6 at a distance of only 4,5 m. In order to compensate the occurring settlements during the tunnel construction, compensation grouting between the existing U3/U6-subway tunnels and the shotcrete excavation of the platform tunnels will be performed. This paper deals with the examinations on how to lift a tunnel tube without damaging it. Therefore, laboratory model tests, as well as 2D- and 3D-finite element calculations were carried out. Important proposals like the design of the grouting area and the grouting sequence will be made.
The Design of Compensation Grouting under Filigree Tunnel Linings
Fillibeck, Jochen J. (author) / Sailer, Martin (author)
Grouting 2017 ; 2017 ; Honolulu, Hawaii
Grouting 2017 ; 274-284
2017-07-06
Conference paper
Electronic Resource
English
Filigree Robotics ; Filigree Robotics: Biennalen for Kunsthåndværk & Design
| BASE | 2017
The effects of compensation grouting on segmental tunnel linings
| British Library Conference Proceedings | 2000
Centrifuge and numerical modelling of compensation grouting near tunnel linings
| British Library Conference Proceedings | 2001
Pressure-tunnel linings with deep rock grouting
| Springer Verlag | 1973
Pressure-tunnel linings with deep rock grouting
| Online Contents | 1973