| 回收粉对沥青胶浆主要性能的影响分析 |
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| 作者单位： | 大连交通大学 |
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| 摘 要： | 从资源再生和环境保护的角度考虑,为了研究回收粉在沥青胶浆中的应用,采用动态剪切流变仪(DSR)及弯梁流变仪(BBR)对用回收粉取代部分矿粉的沥青胶浆进行高、低温性能及抗劳性能试验。结果表明,用回收粉取代部分矿粉可以提高沥青胶浆的高温性能,对沥青胶浆的抗劳性能和低温性能影响不明显。
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| 关 键 词： | 道路工程 沥青胶浆 回收粉 性能 动态剪切流变仪 弯曲梁流变仪 |
Influence Analysis on Main Properties of Retrieving Powder to Asphalt Mortar |
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| Wang Hui,Bi Qiaowei,Xiang Yingming. Influence Analysis on Main Properties of Retrieving Powder to Asphalt Mortar[J]. Construction Technology, 2008, 0(Z2) |
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| Authors: | Wang Hui Bi Qiaowei Xiang Yingming |
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| Abstract: | In order to study effect of retrieving powder on asphalt mortar based on the aims of resource recycle and environmental protection, dynamic shear rheometer and bending beam rheometer are used to test high temperature properties,low temperature properties and anti-fatigue properties of retrieving powder of part of mineral fillers in asphalt mortar.The conclusions show influence of retrieving powder is advantageous on high temperature properties and anti-unconspicuous on low temtemperature properties and anti-fatigue properties. |
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| Keywords: | road engineering asphalt Mortar retrieving powder property DSR BBR |
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