| 柔性石笼挡土墙受力与变形的数值模拟研究 |
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| 引用本文： | 贾学明,熊峰,杨君.柔性石笼挡土墙受力与变形的数值模拟研究[J].公路交通技术,2008(6). |
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| 作者姓名： | 贾学明 熊峰 杨君 |
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| 作者单位： | 1. 重庆交通科研设计院,重庆,400067
2. 重庆交通旅游投资集团有限公司,重庆,401147 |
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| 基金项目： | 交通部联合科技攻关项目
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交通部西部交通建设科技项目
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| 摘 要： | 石笼挡土墙作为一种新型的支挡结构，以其造价低、生态性好、适用范围广、柔性变形等特点得到了越来越多的工程应用。与刚性挡土墙相比，石笼挡土墙的受力和变形有明显的不同。采用有限元数值模拟的方式分析不同类型石笼档土墙的变形机理．提出石笼挡土墙应用需要注意的问题。
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| 关 键 词： | 石笼挡土墙 变形 数值模拟 |
Numerical Simulation Study on Stress and Deformation of Flexible Gabion Retaining Wall |
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| JIA Xueming,XIONG Feng,YANG Jun.Numerical Simulation Study on Stress and Deformation of Flexible Gabion Retaining Wall[J].Technology of Highway and Transport,2008(6). |
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| Authors: | JIA Xueming XIONG Feng YANG Jun |
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| Institution: | JIA Xueming1,XIONG Feng1,YANG Jun2 |
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| Abstract: | As a new retaining structure,the gabion retaining wall is more and more used in projects for features of low cost,good ecology,extensive applicable range and flexible deformation,etc.Contrast to rigid retaining wall,the stress and deformation of the gabion retaining wall are obviously different.In this paper,the finite element numerical simulation is adopted to analyze the deformation mechanisms of different types of gabion retaining walls and the problems calling for attention during application of gabion ... |
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| Keywords: | gabion retaining wall deformation numerical simulation |
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