Analysis of axial capacity of piles by using a nonlinear elasto-plastic interface
Publish place: 8th International Congress on Civil Engineering
Publish Year: 1388
Type: Conference paper
Language: English
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Document National Code:
ICCE08_284
Index date: 18 November 2008
Analysis of axial capacity of piles by using a nonlinear elasto-plastic interface abstract
The conventional finite element based methods assume no slippage takes place at the soil-pile interface. This idealistic assumption is far away from what happens actually. In this study, a new thin-layer interface element is developed for modeling the localized shear at the soil-pile interface and considering the influence of relative displacement at the interface on the axial capacity of piles. Some data provide from Ahvaz city-center geotechnical studies, are simulated and compared with the numerical results obtained by using this model. The results show a good agreement and show that is can be successfully complicated situation.
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Analysis of axial capacity of piles by using a nonlinear elasto-plastic interface authors
masoud Oulapour
Assistant Professor, ShahidChamran University of Ahwaz, civilEng. Dep.
Hadi Dashti
M.Sc student of Geotechnical Eng., Shahidi Chamran University of ahwaz, civil Eng. Dep.
Essam Ghayyem
M.Sc student of Geotechnical Eng., Shahidi Chamran University of ahwaz, civil Eng. Dep.
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