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Technical University of Munich

Investigations of settlement reducing effects of support systems in tunnelling

Contact:Prof. Dr.-Ing. habil. Jochen Fillibeck

Investigations of settlement reducing effects of support systems in tunnelling

Possibilities for the use of spile umbrellas for the settlement reduction

Influence of umbrella arching on the stability of the working face

Settlement predictions by means of numerical modelling of tunnelling

3D-FE Variant analysis for shotcrete excavations

Influence of the size of partial excavations concerning the stability of the tunnel face and the arising deformations

Scheme of modelling the shield tunnelling for 3D-FE settlement calculations

Technical consulting of special heavy construction measures in tunnelling

Geothermal calculations of ground freezing measures

Compensation of settlements by compensation grouting in gravel

Overview of measured surface heave at a test field
Cross section of a compensation grouting measure between the tunnel tubes and an industrial building

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