| 纤维碎石封层材料参数设计方法探讨 |
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| 引用本文： | 岳学军,吴瑜琼,侯强.纤维碎石封层材料参数设计方法探讨[J].筑路机械与施工机械化,2014,31(9):64-67. |
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| 作者姓名： | 岳学军 吴瑜琼 侯强 |
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| 作者单位： | 河南省高远公路养护技术有限公司,河南新乡,453003 |
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| 摘 要： | 对纤维碎石封层使用材料的参数如何确定进行了探讨,通过测力延度、落球试验、粘结强度等试验,对纤维沥青的最大拉应力、最大延度、与集料的粘附性能以及抗剪切能力进行了检测,最后阐述了纤维碎石封层施工参数的设计方法,可为同类型的施工提供借鉴。
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| 关 键 词： | 纤维碎石封层 参数 试验测试 设计方法 |
Discussion on Parameters Design of Materials for Fiber-Gravel Sealing |
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| YUE Xue-jun,WU Yu-qiong,HOU Qiang.Discussion on Parameters Design of Materials for Fiber-Gravel Sealing[J].Road Machinery & Construction Mechanization,2014,31(9):64-67. |
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| Authors: | YUE Xue-jun WU Yu-qiong HOU Qiang |
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| Institution: | (Hennan Gaoyuan Maintenance Technology of Highway Co. Ltd. , Xinxiang 453003, Henan, China) |
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| Abstract: | A discussion was made on how to determine the parameters of materials used in fibergravel sealing. The maximum tensile stress and ductility of fiber asphalt and the adhesion property and anti-shear ability of the aggregate were checked in terms of the force ductility test, falling sphere test and bonding strength test. The parameters design of materials for fiber-gravel sealing was expounded, which provides reference for similar projects. |
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| Keywords: | fiber-gravel sealing parameter test design method |
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