市政技术2024，Vol.42Issue(5)：47-53,122,8.DOI:10.19922/j.1009-7767.2024.05.047
不粘轮乳化沥青国内研究进展
Research Development on Trackless Wheel Emulsified Asphalt in China
田伟 1高玉梅 1赵雅芳 1杜森 1朱从伟 1郑文军1
作者信息
- 1. 北京首发公路养护工程有限公司,北京 102613
- 折叠
摘要
Abstract
Asphalt pavement is a multi-layer elastic system structure.Being a tack coat,emulsified asphalt make multi-layers structures a whole stresses system so that the service life of roads was directly affected.However,the ordinary emulsified asphalt is often picked up and contaminated by construction traffic,resulting in poor bonding at the interface.At present,the research on trackless wheel emulsified asphalt is still in the early stage in China.The preparation methods are varied and the test methods are divided,resulting in uneven performance of commercially available products.Based on years of practical experience in highway maintenance projects in Beijing,a literature search to examine the research progress of trackless emulsified asphalt was conducted in China in this study.the failure mechanism,preparation,performance testing,and applications were elaborated.The suggestions were put forward for the research emphasis and development direction of trackless emulsified asphalt in future.关键词
不粘轮/乳化沥青/黏层/制备工艺/测试方法Key words
trackless wheel/emulsified asphalt/tack coat/preparation/test method分类
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田伟,高玉梅,赵雅芳,杜森,朱从伟,郑文军..不粘轮乳化沥青国内研究进展[J].市政技术,2024,42(5):47-53,122,8.
