Embed Size (px)
Citation preview
PROF. DR. MESCHKE
Master’s Thesis
A case study of ground freezing simulation for the Wehrhahn Line in Düsseldorf
Supervisor: Dr.-Ing. Meng-Meng Zhou
Background: When contructing the Wehrbahn Line in Düsseldorf at the in-tersecting Heinrich-Heine-Allee Metro Station, the undertunneling of the Gal-leria Kaufhof on the Königsallee becomes the most challenging phase of the whole project. Under such special ground conditions, artificial ground freezing (AGF) is often applied during tunnel construction for excavation support and groundwater control.
Task: Within this master thesis the following tasks are to be completed: -- Study on the existing THM coupled freezing soil model -- Data exploition for the case study of undertunneling on the Königsallee -- Establishment of the numerical simulation model -- Comparsion of the simulation results with the in-site measured data
Contact: Dr.-Ing. Meng-Meng Zhou Raum: IC 6 / 169 Lehrstuhl für Statik und Dynamik Ruhr-Universität Bochum Tel: 0234-32-29059 Email: [email protected]
www.sd.rub.de 3. Juli 2014
