| Embankment deformation analyzed by elastoplastic damage model coupling consolidation theory |
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| 作者姓名： | Hong SUN Xihong ZHAO |
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| 作者单位： | [1]Department of Civil Engineering , Shanghai Jiaotong University, Shanghai 200030, China [2]Department of Civil Engineering Kanazawa University, Kanazawa, 920-1192, Japan [3]Department of Geotechnical Engineering , Tongji University, Shanghai, 200092, China |
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| 摘 要： | The deformation, of embankment has serious influences on neighboring structure and infrastructure. A trial embankment is reanalyzed by elastoplastic damage model coupling Blot＇ s consolidation theory. With the increase in time of loading, the damage accumulation becomes larger. Under the centre and toe of embankment, damage becomes serious. Under the centre of embankment, vertical damage values are bigger than horizontal ones. Under the toe of embankment, horizontal damage values are bigger than vertical ones.
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| 关 键 词： | 路堤变形 固定理论 弹性塑料 损伤模型 |
| 文章编号： | 1673-9736（2006）02-0156-05 |
Embankment deformation analyzed by elastoplastic damage model coupling consolidation theory |
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| Hong SUN Xihong ZHAO.Embankment deformation analyzed by elastoplastic damage model coupling consolidation theory[J].Journal of Geoscientific Research in Northeast Asia,2006,9(2):156-160. |
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| Authors: | Hong SUN and Xihong ZHAO |
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| Institution: | Hong SUN1,2 and Xihong ZHAO31.Department of Civil Engineering,Shanghai Jiaotong University,Shanghai 200030,China2.Department of Civil Engineering,Kanazawa University,Kanazawa,920-1192,Japan3.Department of Geotechnical Engineering,Tongji University,Shanghai,200092,China |
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| Abstract: | The deformation of embankment has serious influences on neighboring structure and infrastructure.A trial embankment is reanalyzed by elastoplastic damage model coupling Biot's consolidation theory.With the increase in time of loading,the damage accumulation becomes larger.Under the centre and toe of embankment,damage becomes serious.Under the centre of embankment,vertical damage values are bigger than horizontal ones.Under the toe of embankment,horizontal damage values are bigger than vertical ones. |
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| Keywords: | embankment deformation consolidation theory elastoplastic damage model |
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