| 水性环氧树脂改性乳化沥青作为雾封层材料的应用性能研究 |
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| 引用本文： | 曾德亮.水性环氧树脂改性乳化沥青作为雾封层材料的应用性能研究[J].中国建筑防水材料,2014(13):32-35. |
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| 作者姓名： | 曾德亮 |
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| 作者单位： | 重庆鹏方路面工程技术研究院有限公司,重庆400025 |
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| 摘 要： | 沥青路面雾封层预养护主要选用普通乳化沥青、SBS改性乳化沥青等材料，本研究采用水性环氧树脂乳液作为改性剂对乳化沥青进行改性，将其试用于沥青路面雾封层施工，经检测路面防水抗渗功能明显提高，松散细集料得到有效固结。结果表明，水性环氧树脂改性乳化沥青作为沥青路面雾封层材料，具有良好的路用性能。
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| 关 键 词： | 水性环氧树脂 改性乳化沥青 沥青路面预养护 雾封层 抗渗水性 |
Performance Study of Waterborne Epoxy Resin Modified Emulsified Asphalt Applied as Fog Seal Material |
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| Authors: | Zeng Deliang |
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| Affiliation: | Zeng Deliang (Chongqing Pengfang Pavement Engineering Research Institute., Ltd., Chongqing 400025, China) |
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| Abstract: | Ordinary emulsified asphalt, SBS modified asphalt emulsion and so on are main fog seal preventive maintenance materials for bitumen pavement, this study adopted waterborne epoxy resin emulsion as a modifier for the emulsified asphalt modification, then this modified emulsified asphalt was applied in the fog seal of bitumen pavement construction. Testing proves that the waterproofing and anti-permeability of the pavement was improved obviously, and the loose fine aggregate got more consolidated. The results show that the waterborne epoxy resin modified emulsified asphalt as the fog sealing material has good performance in road application. |
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| Keywords: | waterborne epoxy resin modified emulsified asphalt preventive maintenance for bitumen pavement fog seal anti permeability |
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