| 花岗岩在高速公路沥青面层的应用 |
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| 引用本文： | 张斌,杨帆,韩瑞民,徐鹏.花岗岩在高速公路沥青面层的应用[J].石油沥青,2011,25(3):53-56. |
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| 作者姓名： | 张斌 杨帆 韩瑞民 徐鹏 |
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| 作者单位： | 1. 西安公路研究院,西安,710054
2. 陕西省交通建设集团公司,西安,710054 |
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| 摘 要： | 结合西安至柞水高速公路路面上、中、下三层均采用花岗岩碎石,添加抗剥落剂改善水稳性能的工程实际,通过对花岗岩集料的沥青混合料性能试验和通车三年期间路面使用状况的连续检测,结果表明:采用添加抗剥落剂措施后,花岗岩集料修筑的路面路用性能良好,且具有显著的经济社会效益。
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| 关 键 词： | 花岗岩 沥青混合料 抗剥落剂 路用性能 |
Application of Granite in Highway Asphalt Surface Course |
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| Zhang Bin,Yang Fan,Han Ruimin,Xu Peng.Application of Granite in Highway Asphalt Surface Course[J].Petroleum Asphalt,2011,25(3):53-56. |
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| Authors: | Zhang Bin Yang Fan Han Ruimin Xu Peng |
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| Affiliation: | Zhang Bin Yang Fan Han Ruimin Xu Peng( 1 Xi＇an Highway Institute (Xi＇an 710054, China) 2 Shanxi Provincial Communication Construction Group (Xi＇an 710054, China) |
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| Abstract: | Combining with the construction practice of Xihn to Zhashui highway road, granite stones are used in all the three pavement courses , and adding anti -stripping agent to improve the engineering properties of water stability , the performance testing of asphalt mixture of granite aggregate and continuous testing of pavement condition after the opening of three years shows that： After adding anti - stripping agent, the pave- ment which use the granite aggregate not only has a good road performance, but also has significant economic and social benefits. |
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| Keywords: | granite asphalt mixture anti -stripping agent road performance |
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