| 基于可拓方法的沥青路面使用性能评价 |
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| 引用本文： | 韦慧.基于可拓方法的沥青路面使用性能评价[J].西部交通科技,2011(6):15-18,73. |
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| 作者姓名： | 韦慧 |
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| 作者单位： | 长沙理工大学交通运输工程学院,湖南长沙,410076 |
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| 摘 要： | 沥青路面使用性能评价是路面养护的重要组成部分,一直以来多采用单一综合评价指标进行评价。文章以湖南某高速公路实测数据为依据,将可拓方法用于路面使用性能评价当中,通过选择合理的评价指标,确定各评价指标的关联度,从而精确评价路面使用性能,为沥青路面养护提供参考。
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| 关 键 词： | 沥青路面使用性能 可拓方法 物元模型 权重 评价指标 |
The Performance Evaluation for Asphalt Pavement Based on Extension Method |
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| WEI Hui.The Performance Evaluation for Asphalt Pavement Based on Extension Method[J].Western China Communication Science & Technology,2011(6):15-18,73. |
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| Authors: | WEI Hui |
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| Institution: | WEI Hui(School of Traffic Transportation Engineering,Changsha University of Science and Technology,Changsha,Hunan,410076) |
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| Abstract: | The evaluation of performance of asphalt pavement is a key component of pavement maintenance.We have been using the single valuation index to perform the evaluation.Taking the real data in one highway in Hunan,the article proposes a method that adds extension method into the evaluation.By selecting an appropriate index,the relevancy between each index is determined in order to better evaluate the performance and provide reference for future work. |
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| Keywords: | Performance of asphalt pavement Extension method Element model Weight Evaluation index |
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