e Finite Element Analysis of Geogrid Reinforced Embankment

Ma Xilei; Li Zhipeng; Xu Xiawei

doi:10.3969/j.issn.1007-2993.2011.03.007

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Ma Xilei, Li Zhipeng, Xu Xiawei. e Finite Element Analysis of Geogrid Reinforced Embankment[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(3): 133-137. doi: 10.3969/j.issn.1007-2993.2011.03.007

Citation:

Ma Xilei, Li Zhipeng, Xu Xiawei. e Finite Element Analysis of Geogrid Reinforced Embankment[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(3): 133-137. doi: 10.3969/j.issn.1007-2993.2011.03.007

Ma Xilei, Li Zhipeng, Xu Xiawei. e Finite Element Analysis of Geogrid Reinforced Embankment[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(3): 133-137. doi: 10.3969/j.issn.1007-2993.2011.03.007

Citation:

Ma Xilei, Li Zhipeng, Xu Xiawei. e Finite Element Analysis of Geogrid Reinforced Embankment[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(3): 133-137. doi: 10.3969/j.issn.1007-2993.2011.03.007

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e Finite Element Analysis of Geogrid Reinforced Embankment

doi: 10.3969/j.issn.1007-2993.2011.03.007

Tian Jin Research Inatitute For Water Transport Engineering, Tianjin 300456, China

Received Date: 2011-01-19

Abstract

Abstract

In this paper,geogrid reinforced embankment is simulated with the finite element software ANSYS, expound the role of reinforced soil reinforcement principle. Four different geogrid reinforced embankments included unreinforced embankment, sand cushion embankment, one layer of geogrid embankment, two layers of geogrid embankment are calculated with an engineering example. Analyse the impact of reinforced soil on subgrade's lateral displacement, vertical displacement, vertical stress, shear stress and tension of reinforcement under different reinforced methods.
- geogrid,
- finite element analysis,
- reinforced earth embankment,
- ANSYS