| 用瑞雷波技术检测风积砂路基压实度的试验研究 |
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| 引用本文： | 冯蕾 王岚 刘俊芳. 用瑞雷波技术检测风积砂路基压实度的试验研究[J]. 内蒙古工业大学学报, 2005, 24(1): 62-66 |
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| 作者姓名： | 冯蕾 王岚 刘俊芳 |
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| 作者单位： | 内蒙古工业大学建筑工程学院,呼和浩特010062 |
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| 基金项目： | 国家西部交通建设科技项目（200231800032） |
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| 摘 要： | 在公路质量检测中，路基压实度是衡量道路施工质量的重要指标，我们在风积砂路基现场进行了利用瑞雷波检测其压实情况的试验。后期通过对现场采集的实验数据进行整理分析，建立了以风积砂为填料的路基的压实度与瑞雷波波速之间的数学模型。
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| 关 键 词： | 瑞雷波 压实度 波速 原位测试 |
| 文章编号： | 1001-5167(2005)01-0062-05 |
| 收稿时间： | 2004-10-29 |
| 修稿时间： | 2004-10-29 |
EXPERIMENTAL RESEARCH FOR MEASURING COMPACTNESS OF EOLIAN SAND FILLED SUBGRADE BYE USE OF RAYLEIGH WAVE METHOD |
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| FENG Lei,WANG Lan,LIU Jun-fang. EXPERIMENTAL RESEARCH FOR MEASURING COMPACTNESS OF EOLIAN SAND FILLED SUBGRADE BYE USE OF RAYLEIGH WAVE METHOD[J]. Journal of Inner Mongolia Polytechnic University(Social Sciences Edition), 2005, 24(1): 62-66 |
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| Authors: | FENG Lei WANG Lan LIU Jun-fang |
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| Affiliation: | School of Architecture and Civil Engineering, Inner Mongolia University of Technology,Huhhot 010062,PRC |
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| Abstract: | Subgrade compactness serves as an important guideline for quality inspection of the road construction. An experiment is made with Rayleigh wave used to monitor in situ the compactness condition of eolian sand filled subgrade. Collected experimental data are analyzed. A mathematical model of relationship between compactness of such subgrade and Rayleigh wave velocity is established. |
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| Keywords: | Rayleigh wave compactness wave velocity in situ test |
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