Basic aspects of design and analysis of underground structures. Conventional tunnel construction methods. Auxiliary measures (ground improvement and drainage, forepoling, face reinforcement). Numerical analysis methods.
Learning objective
Basic aspects of design and analysis of underground structures. Conventional tunnel construction methods. Auxiliary measures (ground improvement and drainage, forepoling, face reinforcement). Numerical analysis methods.
Content
Numerical analysis methods in tunnelling. Conventional excavation methods (full face, top heading and bench, side drift method, ...) Auxiliary measures: - Injections - Jet grouting - Ground freezing - Drainage - Forepoling - Face reinforcement