| 软土路基全过程沉降量预测方法研究 |
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| 引用本文： | 陆甲华.软土路基全过程沉降量预测方法研究[J].西部交通科技,2012(9):4-7,39. |
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| 作者姓名： | 陆甲华 |
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| 作者单位： | 广西交通科学研究院,广西南宁,530007 |
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| 摘 要： | 全过程沉降量是软土路基上路堤工程设计的关键要素之一。文章系统介绍了几种常用的全过程沉降预测方法,评价了其各自特点,并提出了相应的改进措施,最后通过典型事例验证了改进方法的有效性和实用性。
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| 关 键 词： | 沉降预测 双曲线法 Logistic曲线法 指数曲线法 |
Study on Whole-process Settlement Prediction Method of Soft Soil Subgrade |
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| LU Jia-hua.Study on Whole-process Settlement Prediction Method of Soft Soil Subgrade[J].Western China Communication Science & Technology,2012(9):4-7,39. |
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| Authors: | LU Jia-hua |
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| Institution: | LU Jia-hua(Guangxi Transportation Research Institute,Nanning,Guangxi,530007) |
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| Abstract: | The whole-process settlement is one of key elements of subgrade engineering de-sign on the soft soil subgrade.The article systematically introduced several common whole-process settlement prediction methods,evaluated their respective characteristics,proposed the corresponding improvement measures,and finally verified the effectiveness and practic-ality of improvement methods through typical cases. |
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| Keywords: | Settlement prediction Hyperbolic method Logistic curve method Exponential curve method |
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