Modelling the arching effect in active earth pressure problems
Paper
Paper/Presentation Title | Modelling the arching effect in active earth pressure problems |
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Presentation Type | Paper |
Authors | Thomas, Caroline (Author) and Shiau, Jim S. (Author) |
Editors | Ameratunga, Jay, Taylor, Brett C. and Patten, Matthew |
Journal or Proceedings Title | Proceedings of the 10th Australia New Zealand Conference on Geomechanics |
Journal Citation | 1, pp. 262-267 |
Number of Pages | 6 |
Year | 2007 |
Place of Publication | Brisbane, Australia |
ISBN | 9780646479743 |
Conference/Event | 10th Australia New Zealand Conference on Geomechanics |
Event Details | 10th Australia New Zealand Conference on Geomechanics Event Date 21 to end of 24 Oct 2007 Event Location Brisbane, Australia |
Abstract | [Abstract]: This paper uses FLAC to analyse the active earth pressure problem. The model used is a rigid gravity retaining wall, with Mohr Coulomb soil backfill and a zero thickness interface element between the wall and backfill to model the sliding and separation between the wall and the backfill soil. Activefailureof the soil backfill was inducedthrough pushing the rigid wall away from the backfill,resultingin generation of an ultimate failure load. The results for this paper were compared with the availablesolutionsof similar studies, and major problems encountered during the modeldevelopment process were discussed. |
Keywords | stability, earth pressure, gravitywall, numerical analysis, finite difference |
ANZSRC Field of Research 2020 | 400502. Civil geotechnical engineering |
401902. Geomechanics and resources geotechnical engineering | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Department of Agricultural, Civil and Environmental Engineering |
https://research.usq.edu.au/item/9y81v/modelling-the-arching-effect-in-active-earth-pressure-problems
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