| 温度与泥土污染对沥青路面层间粘结性能的影响研究 |
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| 引用本文： | 周雨亭,许毅飞,孔令云.温度与泥土污染对沥青路面层间粘结性能的影响研究[J].公路交通技术,2013(4):32-35. |
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| 作者姓名： | 周雨亭 许毅飞 孔令云 |
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| 作者单位： | [1]云南省公路科学技术研究院,昆明650051 [2]中国石油华东化工销售公司,上海200122 [3]重庆交通大学,重庆400074 |
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| 摘 要： | 为考察温度与泥土污染对沥青路面面层与刚性基层层间粘结性能的影响,采用斜剪试验方法对4种粘层材料在不同温度和泥土污染条件下的层间抗剪强度进行试验研究。结果表明,温度对层间抗剪强度的影响显著;层间抗剪强度随着泥土污染量的增大而降低;溶剂型粘结剂对提高层间粘结强度效果明显。
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| 关 键 词： | 沥青路面 层间粘结 抗剪强度 拉拔试验 |
Research on Influences of Temperature and Soil Pollution on Inter-layerAdhesive Property of Asphalt Pavement |
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| ZHOU Yuting,XU Yifei,KONG Lingyun.Research on Influences of Temperature and Soil Pollution on Inter-layerAdhesive Property of Asphalt Pavement[J].Technology of Highway and Transport,2013(4):32-35. |
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| Authors: | ZHOU Yuting XU Yifei KONG Lingyun |
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| Abstract: | In order to investigate influences of temperature and soil pollution on adhesive property between surface course and rigid base course of asphalt pavement,this paper conducts experimental study on interlayer shearing strength of 4 adhesive layer materials under different temperature and soil pollution conditions by means of skew shearing test method.The result shows that temperature exhibits remarkable influences on inter-layer shearing strength;which reduces with increase of soil pollution;and solvent-based adhesives displays obvious effect for improving inter-layer adhesive strength. |
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| Keywords: | asphalt pavement inter-layer adhesion shearing strength pull-out test |
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