| 红外热像仪在沥青路面施工过程中的运用 |
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| 引用本文： | 赵兴贵,李勇.红外热像仪在沥青路面施工过程中的运用[J].筑路机械与施工机械化,2005,22(12):15-17,21. |
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| 作者姓名： | 赵兴贵 李勇 |
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| 作者单位： | 1. 重庆交通学院,土木建筑学院,重庆,400074
2. 徐工集团路面机械研究所,江苏,徐州,221006 |
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| 摘 要： | 通过红外热像仪对沥青路面摊铺过程中不同阶段的温度进行检测,并与传统的点温计对比,以图像和数据相结合的方式直观全面地表征温度分布情况,揭示出摊铺出来的沥青温度呈波形曲线变化的规律.结果显示,在沥青路面施工过程中,红外热像仪是一种直观有效的检测工具.
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| 关 键 词： | 红外热像仪 沥青路面 离析 |
| 文章编号： | 1000-033X（2005）12-0015-03 |
| 收稿时间： | 2005-05-09 |
| 修稿时间： | 2005-05-09 |
Application of infrared thermographic imaging in hot-mix-asphalt pavements |
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| ZHAO Xing-gui,LI Yong.Application of infrared thermographic imaging in hot-mix-asphalt pavements[J].Road Machinery & Construction Mechanization,2005,22(12):15-17,21. |
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| Authors: | ZHAO Xing-gui LI Yong |
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| Institution: | 1.School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China; 2.Road-surfacing Machinery Research Institute, Xuzhou Construction Machinery. Group, Xuzhou 221006,China |
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| Abstract: | In this paper, using infrared thermographic imaging, temperature of Hot-Mix-Asphalt (HMA) in mat is monitored at different phases in paving. Compared to traditional thermometer , thermographic image with data shows temperature differential in mat visually and completely, and indicates the regularity of temperature which is waved curvilinear. The results indicate that infrared thermographic imaging is a visual and effective instrumentality of temperature monitoring in HMA paving. |
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| Keywords: | infrared thermographic imaging hot-mix-asphalt pavements temperature segregation |
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