| 中国与美国路面不平整状况的对比分析 |
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| 引用本文： | 钟阳,潘水强. 中国与美国路面不平整状况的对比分析[J]. 广州大学学报(自然科学版), 2004, 3(5): 448-451 |
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| 作者姓名： | 钟阳 潘水强 |
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| 作者单位： | 广州大学,土木工程学院,广东,广州,510405;广州大学,土木工程学院,广东,广州,510405 |
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| 摘 要： | 对中国和美国200多条道路路面(其中中国72条，美国135条)的国际平整度指数IRI(Intemational Roughness Index)进行了计算对比分析，从分析的结果可知，中国路面不平整的状况要远远差于美国的状况。
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| 关 键 词： | 路面不平整 国际平整度指数(IRI) |
| 文章编号： | 1671-4229(2004)05-0448-04 |
| 修稿时间： | 2003-09-16 |
Comparison of road roughness between China and the United States |
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| ZHONG Yang,PAN Shui-qiang. Comparison of road roughness between China and the United States[J]. Journal og Guangzhou University:Natural Science Edition, 2004, 3(5): 448-451 |
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| Authors: | ZHONG Yang PAN Shui-qiang |
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| Abstract: | In this paper, the calculation was made to compare the difference of international roughness index (IRI) for pavement between China and the United States. The pavements include Chinese 72 and American 135. The contrast analytic results show that road roughness condition in China is far worse than that in the United States. |
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| Keywords: | road roughness international roughness index (IRI) |
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