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Calculation of excavation walls with different methods: Girder model, non-linear subgrade reaction model, finite-element analysis
Article first published online: 4 AUG 2009
DOI: 10.1002/bate.200910042
Copyright © 2009 Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, Berlin
Issue
1437-0999/asset/cover.gif?v=1&s=b8d2835682df47246be4276150fc870808649984 "Bautechnik")
Bautechnik
Supplement: Geotechnical Engineering
Volume 86, Issue Supplement 1, pages 54–63, August 2009
Additional Information
How to Cite
Hettler, A., Ortiz, S. V. and Mumme, B. (2009), Calculation of excavation walls with different methods: Girder model, non-linear subgrade reaction model, finite-element analysis. Bautechnik, 86: 54–63. doi: 10.1002/bate.200910042
Publication History
- Issue published online: 4 AUG 2009
- Article first published online: 4 AUG 2009
- Abstract
- References
- Cited By
Abstract
For a single propped excavation wall, different methods of calculation are compared: Girder model with fixed supporting points, non-linear subgrade reaction and finite-element-analysis using hypoplasticity, respectively hypoplasticity with intergranular strain. Main interest of the investigations are the sectional forces, wall displacements and the embedment of the wall foot. The paper closes with recommendations for the use in practice.