6.3. Tunnelling in challenging conditions, Case histories and lessons learned
Tracks
Mitropoulos Hall
| Tuesday, May 16, 2023 |
| 14:00 - 15:40 |
| Mitropoulos Hall |
Details
Chairs: Andrés Marulanda - ITA First Vice-President, Mike Mooney - Colorado School of Mines
Presenter
Dr. Karin Bäppler
Head of Business Development and Geotechnics & Consulting
HERRENKNECHT AG
TBM technology taking up the challenges of steep gradients
14:00 - 14:20Authors:
K. Bäppler
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Mr. Davide Merlini
Pini Group
Benchmarking tunnelling production rates: challenging case histories of mechanized and conventional tunnelling in different geological conditions
14:20 - 14:40Authors:
M. Falanesca, D. Merlini, R. Schürch, R. Marclay, M. Neuenschwander
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Mr. Lars Langmaack
Technical Director TBM
MC-Bauchemie
Frankfurt U5 Metro Extension – the challenging high pressure inner city project
14:40 - 15:00Authors:
T. Schade, R. Iffländer, L. Langmaack, D. Uhlmann
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Mr. Takeshi Sato
Manager
Central Japan Railway
Displacement characteristics and unilateral deformation of tunnel supports in excavation of tunnel with high overburden
15:00 - 15:20Authors:
T. Sato, K. Sakai, T. Ichida, T. Nishitani, K. Kishida
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Chair
Andres Marulanda
Managing Director
Ingetec
Michael Mooney
Professor
Colorado School Of Mines
Technical Support
Alexis Vasileiou
Convin
