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Parametric Influence on the Behavior of Skirted Foundation
The study reports a numerical analysis on the behavior of skirted foundation under different parametric condition and configuration. The skirts are in the form of interconnected casing, as well as, plates (not-interconnected) of different lengths. In the study, footing was rested on soil surface, and, a uniform incremental load is applied. Analysis is performed in standard explicit ABAQUS, a commercially available finite element software. The simulation responses are monitored with respect to load-deformation behavior of the soil within and around the skirting. Responses of the model test indicated significant influence of skirting on the performance of foundation in terms of deformation and bearing capacity. It is observed that introduction of skirting increases the bearing capacity and reduces the surface deformation around the footing. A soil-column penetration is observed at the bottom of skirted soil which was depended on the depth of skirts extended. The penetration showed a parabolic nature depending of skirting type, i.e., casing and/or not-interconnected plates.
Parametric Influence on the Behavior of Skirted Foundation
The study reports a numerical analysis on the behavior of skirted foundation under different parametric condition and configuration. The skirts are in the form of interconnected casing, as well as, plates (not-interconnected) of different lengths. In the study, footing was rested on soil surface, and, a uniform incremental load is applied. Analysis is performed in standard explicit ABAQUS, a commercially available finite element software. The simulation responses are monitored with respect to load-deformation behavior of the soil within and around the skirting. Responses of the model test indicated significant influence of skirting on the performance of foundation in terms of deformation and bearing capacity. It is observed that introduction of skirting increases the bearing capacity and reduces the surface deformation around the footing. A soil-column penetration is observed at the bottom of skirted soil which was depended on the depth of skirts extended. The penetration showed a parabolic nature depending of skirting type, i.e., casing and/or not-interconnected plates.
Parametric Influence on the Behavior of Skirted Foundation
Lecture Notes in Civil Engineering
Dey, Ashim Kanti (editor) / Mandal, Jagat Jyoti (editor) / Manna, Bappaditya (editor) / Biswas, Arghadeep (author) / Banerjee, Anish (author) / Das, Rishab (author)
Indian Young Geotechnical Engineers Conference ; 2019 ; Silchar, India
Proceedings of the 7th Indian Young Geotechnical Engineers Conference ; Chapter: 1 ; 3-8
2022-03-17
6 pages
Article/Chapter (Book)
Electronic Resource
English
Parametric Influence on the Behavior of Skirted Foundation
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