| 沥青路面温度状况的统计分析 |
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| 引用本文： | 黄立葵,贾璐,万剑平,万智.沥青路面温度状况的统计分析[J].中南公路工程,2005,30(3):8-9,57. |
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| 作者姓名： | 黄立葵 贾璐 万剑平 万智 |
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| 作者单位： | [1]湖南大学,湖南长沙410082 [2]湖南省交通科学研究院,湖南长沙410015 |
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| 基金项目： | 西部交通科技项目（200131880095） |
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| 摘 要： | 根据高温季节沥青路面温度观测结果,探讨了沥青路面高温温度场的分布特点,并通过逐步线性回归,建立了沥青路面在任意深度处的日最高温度计算关系式.计算式拟合结果与实测数据比较表明,该式具有较高的精度.
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| 关 键 词： | 沥青路面 高温温度场 逐步线性回归 |
| 文章编号： | 1002-1205（2005）03-0008-02 |
| 收稿时间： | 2004-11-15 |
| 修稿时间： | 2004-11-15 |
Statistical Analysis of Asphalt Pavement Temperature Profile |
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| HUANG Likui , JIA Lu , WAN Jianping, WAN Zhi.Statistical Analysis of Asphalt Pavement Temperature Profile[J].Central South Highway Engineering,2005,30(3):8-9,57. |
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| Authors: | HUANG Likui JIA Lu WAN Jianping WAN Zhi |
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| Institution: | 1. Hunan University, Changsha, Hunan 410082, China; 2. Hunan Communications Research Institute, Changsha, Hunan 410015, China |
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| Abstract: | Based on in-situ observations in the summer, characteristics of temperature distribution in asphalt pavement are discussed. With statistical methods, a regression formula for daily high temperature at any depth is derived. Comparisons between the calculated and the observed indicate that the formula can pre dict the daily high temperature with sufficient precision. |
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| Keywords: | asphalt pavement temperature field stepwise linear regression |
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