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| 软弱黄土地基路基残余变形的预估方法研究 | |
| 引用本文： | 谢经保. 软弱黄土地基路基残余变形的预估方法研究[J]. 城市道桥与防洪, 2011, 0(9): 223-224,232,330,331 |
| 作者姓名： | 谢经保 |
| 作者单位： | 上海市政工程设计研究总院（集团）有限公司,上海,200092 |
| 摘 要： | 该文论述了通过理论研究与室内动三轴试验,揭示了行车荷载作用下软弱黄土路基残余变形规律,建立了路基残余变形的计算理论与预估方法。该预估方法在实体工程中得到了验证,为相关工程提供了理论支持和决策依据。 |
| 关 键 词： | 行车荷载 软弱黄土 路基 残余变形 预估方法 |
Study on Forecast Method of Roadbed Residual Deformation of Soft Loess Subgrade |
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| Xie Jingbao. Study on Forecast Method of Roadbed Residual Deformation of Soft Loess Subgrade[J]. Urban Roads Bridges & Flood Control, 2011, 0(9): 223-224,232,330,331 | |
| Authors: | Xie Jingbao |
| Affiliation: | Xie Jingbao |
| Abstract: | The article discusses and reveals the residual deformation rule of soft loess subgrade under the vehicle loading action by the theoretical study and indoor dynamic triaxial test,and sets up the calculation theory and the forecast method of the roadbed residual deformation.This forecast method is validated in the practical projects,which provides the theoretical support and the decision-making basis for the relative projects. |
| Keywords: | vehicle loading soft loess roadbed residual deformation forecast method |
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