| 水性环氧树脂改性乳化沥青在公路养护中的应用 |
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| 引用本文： | 何远航,张荣辉. 水性环氧树脂改性乳化沥青在公路养护中的应用[J]. 新型建筑材料, 2007, 34(5): 37-40 |
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| 作者姓名： | 何远航 张荣辉 |
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| 作者单位： | 广东工业大学建设学院,广东,广州,510006 |
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| 摘 要： | 介绍采用水性环氧树脂乳液改性乳化沥青的制备过程,并对改性前后乳化沥青的低温、高温性能以及耐久性能进行了测试,结果表明,经水性环氧树脂乳液改性后的乳化沥青,其各项性能均优于普通乳化沥青。改性乳化沥青是公路养护的一种新材料,探讨其在道路路面裂缝、稀浆封层、透层和粘层以及石屑罩面等方面的应用。
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| 关 键 词： | 乳化沥青 水性环氧树脂乳液 改性 应用 |
| 文章编号： | 1001-702X（2007）05-0037-04 |
| 修稿时间： | 2007-02-08 |
Application of emulsified asphalt modified with water-epoxy resin to maintenance of highway |
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| HE Yuanhang,ZHANG Ronghui. Application of emulsified asphalt modified with water-epoxy resin to maintenance of highway[J]. New Building Materials, 2007, 34(5): 37-40 |
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| Authors: | HE Yuanhang ZHANG Ronghui |
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| Affiliation: | Faculty of Construction Guangdong University of Technology,Guangzhou 510006, Guangdong, China |
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| Abstract: | The preparation of emulsified asphalt modified with water-epoxy resin is introduced and low-temperature,high-temperature and durability of emulsified asphalt after and before modification are tested.The result proves that emulsified asphalt after modified by water-epoxy resin advances common emulsified asphalt in all performance.The application of modified emulsified asphalt to road surface crack,slurry seal coat,penetration layer,mucosity layer,gravel mantle and so on of roadway are discussed.It proves that modified emulsified asphalt is a new material used for highway maintain. |
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| Keywords: | emulsified asphalt water-epoxy resin latex modification application |
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