| 高速公路沉降预测方法的优化选择 |
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| 引用本文： | 李志斌,叶观宝,徐超.高速公路沉降预测方法的优化选择[J].石家庄铁道学院学报,2005,18(3):24-27. |
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| 作者姓名： | 李志斌 叶观宝 徐超 |
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| 作者单位： | [1]同济大学岩土工程重点实验室,上海200092 [2]同济大学地下建筑与工程系,上海200092 |
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| 摘 要： | 以汾灌高速公路为背景，采用Asaoka法、灰色预测法和对数曲线法对实测沉降历史曲线进行沉降预测，并与实测沉降量进行对比。结果表明对数曲线法是一种最优化的高速公路沉降预测方法。
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| 关 键 词： | 高速公路 沉降预测 Asaoka法 灰色预测法 对数曲线法 |
| 文章编号： | 1006-3226（2005）03-0024-04 |
| 收稿时间： | 2004-12-19 |
| 修稿时间： | 2004年12月19 |
Selection of Optimized Method for Prediction of Express Highway Settlement |
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| LiZhibin,Ye Guanbao,XuChao,.Selection of Optimized Method for Prediction of Express Highway Settlement[J].Journal of Shijiazhuang Railway Institute,2005,18(3):24-27. |
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| Authors: | LiZhibin Ye Guanbao XuChao |
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| Institution: | 1.Key Laboratory of Geotechnieal Engineering, Tongji University, Shanghai 200092, China;2. Department of Geoteehnical Engineering, School of Civil Engineering, Tongji University Shanghai 200092, China |
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| Abstract: | Asaoka method, gray prediction method and logarithmic curve method are used in the settlement prediction of FenGuan Express Highway according to the observation settlement curve. A comparison between the calculated results and the observation settlement shows that the logarithmic curve method is the most optimized method in settlement prediction of express highway. |
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| Keywords: | express highway settlement prediction Asaoka method gray prediction method logarithmic curve method |
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