| 高速公路软基沉降的数值模拟研究 |
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| 引用本文： | 黄建军.高速公路软基沉降的数值模拟研究[J].山东科技大学学报(自然科学版),2006,25(1):117-119. |
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| 作者姓名： | 黄建军 |
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| 作者单位： | 中铁十四局集团,二公司,山东,泰安,271000 |
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| 摘 要： | 软弱路基在路堤填筑过程中的沉降规律是高速公路施工的关键问题，本文应用有限元数值方法，研究了粉喷桩复合地基在填土过程中沉降的动态过程，揭示了沉降过程中软土的固结规律，对于指导路基施工具有一定的意义。
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| 关 键 词： | 软基沉降 数值模拟 固结规律 |
| 文章编号： | 1672-3767（2006）01-0017-03 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005年4月5日 |
Numerical Simulation Study on Soft Roadbed Settlement of Highway |
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| HUANG Jian-jun.Numerical Simulation Study on Soft Roadbed Settlement of Highway[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2006,25(1):117-119. |
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| Authors: | HUANG Jian-jun |
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| Institution: | The No.2 Company, the 14th Group Corporation of China Railway, Taian, Shandong 271000, China |
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| Abstract: | It is a main concern about the settlement law of soft roadbed during the construction of road foundation.In this paper, the dynamic settlement process of dry mixed pile composite foundation is studied when it is filling bymeans of the finite element numerical method. Consolidation laws of soft soil foundation are revealed. |
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| Keywords: | soft roadbed settlement numerical simulation consolidation law |
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